228739694040

Names of 228739694040

• Cardinal: 228739694040 can be written as Two hundred twenty-eight billion, seven hundred thirty-nine million, six hundred ninety-four thousand and forty.

Scientific notation

• Scientific notation: 2.2873969404 × 10¹¹

Factors of 228739694040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 421

Divisors of 228739694040

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 17 18 20 22 24 26 27 30 33 34 36 39 40 44 45 51 52 54 55 60 65 66 68 72 78 81 85 88 90 99 102 104 108 110 113 117 120 130 132 135 136 143 153 156 162 165 170 180 187 195 198 204 216 220 221 226 234 255 257 260 264 270 286 297 306 312 324 330 339 340 351 360 374 390 396 405 408 429 440 442 452 459 468 495 510 514 520 540 561 565 572 585 594 612 648 660 663 678 680 702 715 748 765 771 780 792 810 858 884 891 904 918 935 936 990 1017 1020 1028 1053 1080 1105 1122 1130 1144 1170 1188 1224 1243 1285 1287 1320 1326 1356 1377 1404 1430 1469 1485 1496 1530 1542 1560 1620 1683 1695 1716 1755 1768 1782 1836 1870 1921 1980 1989 2034 2040 2056 2106 2145 2210 2244 2260 2295 2313 2340 2376 2431 2486 2570 2574 2652 2712 2754 2805 2808 2827 2860 2938 2970 3051 3060 3084 3240 3315 3341 3366 3390 3432 3510 3564 3672 3729 3740 3842 3855 3861 3960 3978 4068 4212 4290 4369 4407 4420 4455 4488 4520 4590 4626 4680 4862 4972 5049 5085 5140 5148 5265 5304 5508 5610 5654 5720 5763 5876 5940 5967 6102 6120 6168 6215 6435 6630 6682 6732 6780 6885 6939 7020 7128 7293 7345 7458 7480 7684 7710 7722 7956 8136 8415 8424 8481 8580 8738 8814 8840 8910 9153 9180 9252 9605 9724 9944 9945 10023 10098 10170 10280 10296 10530 11016 11187 11220 11308 11526 11565 11583 11752 11880 11934 12155 12204 12430 12870 13107 13221 13260 13364 13464 13560 13770 13878 14040 14135 14586 14690 14916 15147 15255 15368 15420 15444 15912 16159 16705 16830 16962 17160 17289 17476 17628 17820 17901 18306 18360 18504 18645 19210 19305 19448 19890 20046 20196 20340 20817 21060 21131 21845 21879 22035 22374 22440 22616 23052 23130 23166 23868 24310 24408 24860 24973 25245 25443 25740 26214 26442 26520 26728 27540 27756 28270 28815 29041 29172 29380 29832 29835 30069 30294 30510 30840 30888 32318 33410 33561 33660 33924 34578 34695 34952 35256 35640 35802 36465 36612 36751 37290 38420 38610 39321 39663 39780 40092 40392 40680 41634 42120 42262 42405 43690 43758 44070 44748 45765 46104 46260 46332 47736 48059 48477 48620 49720 49946 50115 50490 50886 51480 51867 52428 52884 55080 55512 55935 56540 56797 57630 57915 58082 58344 58760 59670 60138 60588 61020 63393 64636 65535 65637 66105 66820 67122 67320 67848 69156 69390 71604 72930 73224 73502 74580 74919 75735 76329 76840 77220 78642 79326 79560 80184 80795 83268 84524 84810 86445 87123 87380 87516 88140 89496 89505 90207 91530 92520 92664 96118 96954 97240 99892 100230 100683 100980 101772 103734 104085 104856 105655 105768 109395 110253 111870 113080 113594 115260 115830 116164 117963 118989 119340 120276 121176 122040 124865 126786 127215 129272 131070 131274 132210 133640 134244 138312 138780 143208 144177 145205 145431 145860 147004 149160 149838 150345 151470 152658 154440 155601 157284 158652 161590 166536 167805 169048 169620 170391 172890 174246 174760 175032 176280 179010 180414 183060 183755 190179 192236 193908 196605 196911 198315 199784 200460 201366 201960 203544 207468 208170 211310 218790 220506 223740 224757 227188 228987 230520 231660 232328 235926 237978 238680 240295 240552 242385 249730 253572 254430 259335 261369 262140 262548 264420 268488 270621 274703 277560 283985 288354 290410 290862 291720 294008 299676 300690 302940 305316 311202 314568 316965 317304 319451 323180 328185 330759 335610 339240 340782 345780 348492 353889 358020 360828 366120 367510 374595 377533 380358 381645 384472 387816 393210 393822 396630 400920 402732 414936 416340 422620 432531 435615 436293 437580 441012 447480 449514 451035 454376 457974 463320 471852 475956 480590 484770 493697 499460 503415 507144 508860 511173 518670 522738 524280 525096 528840 541242 549406 551265 567970 570537 576708 580820 581724 589815 594945 599352 601380 605880 610632 622404 624767 633930 638902 646360 656370 661518 671220 674271 681564 691560 696984 707778 716040 720885 721656 727155 735020 749190 755066 760716 763290 778005 784107 786420 787644 793260 805464 824109 832680 845240 851955 865062 871230 872586 875160 882024 899028 902070 915948 943704 950895 951912 958353 961180 969540 984555 987394 992277 998920 1006830 1017720 1022346 1037340 1045476 1082484 1098812 1102530 1123785 1132599 1135940 1141074 1144935 1153416 1161640 1163448 1179630 1189890 1202760 1244808 1249534 1267860 1277804 1297593 1306845 1308879 1312740 1323036 1342440 1348542 1353105 1363128 1373515 1415556 1441770 1454310 1470040 1481091 1498380 1510132 1521432 1526580 1533519 1556010 1568214 1572840 1575288 1586520 1597255 1648218 1653795 1703910 1711611 1730124 1742460 1745172 1769445 1798056 1804140 1831896 1874301 1887665 1901790 1916706 1922360 1939080 1969110 1974788 1984554 2013660 2022813 2044692 2074680 2090952 2162655 2164968 2181465 2197624 2205060 2247570 2265198 2271880 2282148 2289870 2352321 2359260 2379780 2468485 2472327 2499068 2535720 2555608 2555865 2595186 2613690 2617758 2625480 2646072 2697084 2706210 2747030 2831112 2852685 2875059 2883540 2908620 2962182 2976831 2996760 3020264 3053160 3067038 3112020 3123835 3136428 3194510 3296436 3307590 3371355 3397797 3407820 3423222 3460248 3484920 3490344 3538890 3608280 3748602 3775330 3803580 3833412 3892779 3920535 3938220 3949576 3969108 4027320 4045626 4089384 4120545 4152863 4325310 4362930 4410120 4443273 4495140 4530396 4564296 4579740 4600557 4704642 4718520 4759560 4791765 4936970 4944654 4961385 4998136 5111730 5190372 5227380 5235516 5394168 5412420 5430667 5494060 5622903 5662995 5705370 5750118 5767080 5817240 5924364 5953662 6134076 6224040 6247670 6272856 6389020 6418061 6487965 6544395 6592872 6615180 6742710 6795594 6815640 6846444 7077780 7405455 7416981 7497204 7550660 7607160 7666824 7667595 7785558 7841070 7876440 7938216 8091252 8241090 8305726 8558055 8625177 8650620 8725860 8886546 8990280 9060792 9159480 9201114 9371505 9409284 9583530 9873940 9889308 9922770 10114065 10193391 10223460 10380744 10454760 10471032 10824840 10861334 10988120 11245806 11325990 11410740 11500236 11761605 11848728 11907324 12268152 12361635 12458589 12495340 12778040 12836122 12975930 13088790 13230360 13329819 13485420 13591188 13692888 14155560 14375295 14810910 14833962 14884155 14994408 15101320 15335190 15571116 15682140 16182504 16292001 16482180 16611452 16868709 16988985 17116110 17250354 17301240 17451720 17773092 18402228 18743010 18818568 19167060 19254183 19463895 19747880 19778616 19845540 20228130 20386782 20446920 20764315 21722668 22216365 22250943 22491612 22651980 22821480 23000472 23002785 23523210 23814648 24723270 24917178 24990680 25672244 25875531 25951860 26177580 26659638 26970840 27153335 27182376 28114515 28750590 29621820 29667924 29768310 30580173 30670380 31142232 31364280 32090305 32584002 32964360 33222904 33737418 33977970 34232220 34500708 35546184 36804456 37084905 37375767 37486020 38334120 38508366 38927790 39691080 39989457 40456260 40773564 41528630 43125885 43445336 44432730 44501886 44983224 45303960 46005570 47046420 48876003 49446540 49834356 50606127 50966955 51344488 51751062 51903720 52355160 53319276 54306670 56229030 57501180 57762549 59243640 59335848 59536620 61160346 61340760 62292945 64180610 65168004 66649095 67474836 67955940 68464440 69001416 70598671 74169810 74751534 74972040 77016732 77855580 79978914 80912520 81460005 81547128 83057260 84343545 86251770 88865460 89003772 92011140 94092840 96270915 97752006 98893080 99668712 101212254 101933910 103502124 106638552 108613340 111254715 112127301 112458060 115002360 115525098 119073240 122320692 124585890 128361220 129377655 130336008 133298190 134949672 135911880 141197342 146628009 148339620 149503068 152900865 154033464 155711160 159957828 162920010 166114520 168687090 172503540 173287647 177730920 178007544 184022280 186878835 192541830 195504012 199947285 202424508 203867820 207004248 211796013 217226680 222509430 224254602 224916120 231050196 244380015 244641384 249171780 253030635 256722440 258755310 266596380 282394684 288812745 293256018 296679240 299006136 305801730 319915656 325840020 336381903 337374180 345007080 346575294 352993355 373757670 385083660 391008024 399894570 404849016 407735640 423592026 439884027 445018860 448509204 462100392 488760030 498343560 506061270 517510620 519862941 533192760 560636505 564789368 577625490 586512036 611603460 635388039 651680040 672763806 674748360 693150588 705986710 733140045 747515340 770167320 799789140 847184052 866438235 879768054 890037720 897018408 977520060 1012122540 1035021240 1039725882 1058980065 1121273010 1155250980 1173024072 1223206920 1270776078 1345527612 1386301176 1411973420 1466280090 1495030680 1599578280 1681909515 1694368104 1732876470 1759536108 1906164117 1955040120 2024245080 2079451764 2117960130 2199420135 2242546020 2310501960 2541552156 2599314705 2691055224 2823946840 2932560180 3176940195 3363819030 3465752940 3519072216 3812328234 4158903528 4235920260 4398840270 4485092040 5083104312 5198629410 5718492351 5865120360 6353880390 6727638060 6931505880 7624656468 8471840520 8797680540 9530820585 10397258820 11436984702 12707760780 13455276120 15249312936 17595361080 19061641170 20794517640 22873969404 25415521560 28592461755 38123282340 45747938808 57184923510 76246564680 114369847020 228739694040
• Sum of all divisors σ(n): 968577160320
• Sum of proper divisors (its aliquot sum) s(n): 739837466280
• 228739694040 is an abundant number, because the sum of its proper divisors (739837466280) is greater than itself. Its abundance is 511097772240

Bases of 228739694040

• Binary: 11010101000001111100101011110111011000₂
• Hexadecimal: 0x3541F2BDD8
• Base-36: 2X2XPHI0

Squares and roots of 228739694040

• 228739694040 squared (228739694040²) is 52321847629512811521600
• 228739694040 cubed (228739694040³) is 11968083418382259781710970851264000
• The square root of 228739694040 is 478267.3875981929
• The cube root of 228739694040 is 6115.7141561815

Scales and comparisons

• 228,739,694,040 seconds is equal to 7,273 years, 11 weeks, 1 day, 3 hours, 54 minutes.
• To count from 1 to 228,739,694,040 would take you about fourteen thousand, five hundred forty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 228739694040 cubic inches would be around 509.6 feet tall.

Recreational maths with 228739694040

• 228739694040 backwards is 040496937822
• 228739694040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 228739694040's digits is 54
• More coming soon!