28329202440

Names of 28329202440

• Cardinal: 28329202440 can be written as Twenty-eight billion, three hundred twenty-nine million, two hundred two thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.832920244 × 10¹⁰

Factors of 28329202440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 96

Divisors of 28329202440

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 27 28 30 31 33 35 36 37 40 42 44 45 54 55 56 60 62 63 66 70 72 74 77 81 84 88 90 93 99 105 108 110 111 120 121 124 126 132 135 140 148 154 155 162 165 168 180 185 186 189 198 210 216 217 220 222 231 242 243 248 252 259 264 270 279 280 296 297 308 310 315 324 330 333 341 360 363 370 372 378 385 396 405 407 420 434 440 444 462 465 484 486 495 504 518 540 555 558 567 594 605 616 620 630 648 651 660 666 682 693 726 729 740 744 756 770 777 792 810 814 837 840 847 868 888 891 924 930 945 968 972 990 999 1023 1036 1080 1085 1089 1110 1116 1134 1147 1155 1188 1210 1215 1221 1240 1260 1295 1302 1320 1332 1364 1386 1395 1452 1458 1480 1485 1512 1540 1554 1620 1628 1665 1674 1694 1701 1705 1736 1782 1815 1848 1860 1890 1944 1953 1980 1998 2035 2046 2072 2079 2170 2178 2220 2232 2268 2294 2310 2331 2376 2387 2420 2430 2442 2511 2520 2541 2590 2604 2664 2673 2728 2772 2790 2835 2849 2904 2916 2970 2997 3069 3080 3108 3240 3255 3256 3267 3330 3348 3388 3402 3410 3441 3465 3564 3630 3645 3663 3720 3751 3780 3885 3906 3960 3996 4070 4092 4158 4185 4235 4340 4356 4440 4455 4477 4536 4588 4620 4662 4774 4840 4860 4884 4995 5022 5082 5103 5115 5180 5208 5346 5445 5544 5580 5670 5698 5735 5832 5859 5940 5994 6105 6138 6216 6237 6510 6534 6660 6696 6776 6804 6820 6882 6930 6993 7128 7161 7260 7290 7326 7502 7533 7560 7623 7770 7812 7992 8019 8029 8140 8184 8316 8370 8470 8505 8547 8680 8712 8910 8954 8991 9176 9207 9240 9324 9548 9720 9765 9768 9801 9990 10044 10164 10206 10230 10323 10360 10395 10692 10890 10989 11160 11253 11340 11396 11470 11655 11718 11880 11935 11988 12210 12276 12474 12555 12617 12705 13020 13068 13320 13365 13431 13608 13640 13764 13860 13986 14245 14322 14520 14580 14652 14985 15004 15066 15246 15345 15540 15624 16038 16058 16280 16335 16632 16740 16940 17010 17094 17205 17577 17820 17908 17982 18315 18414 18648 18711 18755 19096 19530 19602 19980 20088 20328 20412 20460 20646 20790 20979 21384 21483 21780 21978 22385 22506 22599 22680 22792 22869 22940 23310 23436 23870 23976 24087 24420 24552 24948 25110 25234 25410 25515 25641 26040 26136 26257 26730 26862 26973 27528 27621 27720 27972 28490 28644 29160 29295 29304 29403 29970 30008 30132 30492 30690 30969 31080 31185 31339 32076 32116 32670 32967 33480 33759 33880 34020 34188 34410 34965 35154 35640 35805 35816 35964 36630 36828 37422 37510 37665 37851 38115 39060 39204 39960 40095 40145 40293 40824 40920 41292 41580 41958 42735 42966 43560 43956 44770 44955 45012 45198 45738 45880 46035 46620 46872 47740 48174 48840 49005 49896 50220 50468 50820 51030 51282 51615 52514 52731 53460 53724 53946 54945 55242 55944 56133 56265 56980 57288 58590 58806 59940 60264 60984 61380 61938 62370 62678 62937 63085 64152 64232 64449 65340 65934 67155 67518 68040 68376 68607 68820 69930 70308 71610 71928 72261 73260 73656 74844 75020 75330 75702 76230 76923 78120 78408 78771 80190 80290 80586 82584 82863 83160 83916 85470 85932 87885 87912 88209 88319 89540 89910 90024 90396 91476 92070 92907 93240 93555 94017 95480 96348 98010 98901 100440 100936 101277 101640 102060 102564 103230 104895 105028 105462 106920 107415 107448 107892 109890 110484 112266 112530 112995 113553 113960 114345 117180 117612 119880 120435 120879 122760 123876 124740 125356 125874 126170 128205 128898 130680 131285 131868 134310 134865 135036 137214 137640 138105 138787 139860 140616 143220 144522 146520 147015 149688 150040 150660 151404 152460 153846 154845 156695 157542 158193 160380 160580 161172 164835 165726 167832 168795 170940 171864 175770 176418 176638 179080 179820 180792 182952 184140 185814 187110 188034 188811 189255 192696 193347 196020 197802 201465 202554 204120 205128 205821 206460 209790 210056 210924 214830 215784 216783 219780 220968 224532 225060 225990 227106 228690 230769 234360 235224 236313 240870 241758 247752 248589 249480 250712 251748 252340 256410 257796 262570 263655 263736 264957 268620 269730 270072 274428 276210 277574 278721 279720 280665 282051 286440 289044 294030 296703 301320 302808 303831 304920 307692 309690 313390 314685 315084 316386 320760 321160 322245 322344 329670 331452 337590 340659 341880 343035 351540 352836 353276 359640 361305 362637 368280 371628 374220 376068 377622 378510 384615 386694 392040 393855 395604 402930 405108 411642 412920 414315 416361 419580 421848 429660 433566 439560 441045 441595 449064 450120 451980 454212 457380 461538 464535 470085 472626 481740 483516 494505 497178 503496 504680 506385 512820 515592 525140 527310 529914 537240 539460 548856 552420 555148 557442 561330 564102 567765 578088 580041 588060 593406 604395 607662 615384 617463 619380 626780 629370 630168 632772 644490 650349 659340 662904 675180 681318 686070 692307 693935 703080 705672 706552 708939 722610 725274 743256 748440 752136 755244 757020 769230 773388 787710 790965 791208 794871 805860 810216 823284 828630 832722 836163 839160 846153 859320 867132 882090 883190 903960 908424 911493 914760 923076 929070 940170 944055 945252 963480 966735 967032 971509 989010 994356 1012770 1021977 1025640 1029105 1050280 1054620 1059828 1078920 1083915 1087911 1104840 1110296 1114884 1122660 1128204 1135530 1153845 1160082 1176120 1181565 1186812 1208790 1215324 1234926 1238760 1242945 1249083 1253560 1258740 1265544 1288980 1300698 1318680 1324785 1350360 1362636 1372140 1384614 1387870 1393605 1410255 1417878 1445220 1450548 1483515 1510488 1514040 1519155 1538460 1546776 1575420 1581930 1589742 1611720 1646568 1657260 1665444 1672326 1692306 1703295 1734264 1740123 1764180 1766380 1813185 1822986 1846152 1858140 1880340 1888110 1890504 1933470 1943018 1951047 1978020 1988712 2025540 2043954 2058210 2076921 2081805 2109240 2119656 2126817 2167830 2175822 2229768 2245320 2256408 2271060 2307690 2320164 2363130 2373624 2384613 2417580 2430648 2469852 2485890 2498166 2517480 2538459 2577960 2601396 2649570 2725272 2734479 2744280 2769228 2775740 2787210 2820510 2835756 2890440 2900205 2901096 2914527 2967030 3038310 3065931 3076920 3087315 3150840 3163860 3179484 3251745 3263733 3314520 3330888 3344652 3384612 3406590 3461535 3480246 3528360 3532760 3544695 3626370 3645972 3716280 3747249 3760680 3776220 3866940 3886036 3902094 3956040 3974355 4051080 4087908 4116420 4153842 4163610 4180815 4230765 4253634 4335660 4351644 4542120 4557465 4615380 4640328 4726260 4769226 4835160 4857545 4939704 4971780 4996332 5076918 5109885 5202792 5299140 5439555 5468958 5538456 5551480 5574420 5641020 5671512 5800410 5829054 5853141 5934060 6076620 6131862 6174630 6245415 6327720 6358968 6380451 6503490 6527466 6689304 6769224 6813180 6923070 6960492 7089390 7153839 7252740 7291944 7494498 7552440 7615377 7733880 7772072 7804188 7948710 8175816 8232840 8307684 8327220 8361630 8461530 8507268 8671320 8700615 8703288 8743581 9114930 9197793 9230760 9452520 9538452 9715090 9755235 9943560 9992664 10153836 10219770 10384605 10598280 10634085 10879110 10937916 11148840 11241747 11282040 11600820 11658108 11706282 11868120 11923065 12153240 12263724 12349260 12490830 12692295 12760902 13006980 13054932 13626360 13672395 13846140 13920984 14178780 14307678 14505480 14572635 14988996 15230754 15329655 15608376 15897420 16318665 16615368 16654440 16723260 16923060 17014536 17401230 17487162 18229860 18395586 18736245 19076904 19141353 19430180 19510470 20307672 20439540 20769210 21268170 21461517 21758220 21875832 22483494 22846131 23201640 23316216 23412564 23846130 24527448 24698520 24981660 25384590 25521804 26013960 26109864 26230743 27344790 27692280 28357560 28615356 29145270 29265705 29977992 30461508 30659310 31794840 31902255 32637330 33446520 33725241 33846120 34802460 34974324 35769195 36459720 36791172 37472490 38076885 38282706 38860360 39020940 40879080 41538420 42536340 42923034 43516440 43717905 44966988 45692262 45988965 46825128 47692260 49963320 50769180 51043608 52461486 54689580 56208735 57230712 58290540 58531410 60923016 61318620 63804510 64384551 65274660 67450482 69604920 69948648 71538390 73582344 74944980 76153770 76565412 78041880 78692229 83076840 85072680 85846068 87435810 89933976 91384524 91977930 95384520 95706765 101175723 101538360 104922972 107307585 109379160 112417470 114230655 116581080 117062820 122637240 127609020 128769102 130549320 131153715 134900964 143076780 149889960 152307540 153130824 157384458 168626205 171692136 174871620 182769048 183955860 191413530 202351446 209845944 214615170 224834940 228461310 234125640 236076687 255218040 257538204 262307430 269801928 286153560 304615080 314768916 321922755 337252410 349743240 367911720 382827060 393461145 404702892 429230340 449669880 456922620 472153374 505878615 515076408 524614860 629537832 643845510 674504820 708230061 765654120 786922290 809405784 858460680 913845240 944306748 1011757230 1049229720 1180383435 1287691020 1349009640 1416460122 1573844580 1888613496 2023514460 2360766870 2575382040 2832920244 3147689160 3541150305 4047028920 4721533740 5665840488 7082300610 9443067480 14164601220 28329202440
• Sum of all divisors σ(n): 127273466880
• Sum of proper divisors (its aliquot sum) s(n): 98944264440
• 28329202440 is an abundant number, because the sum of its proper divisors (98944264440) is greater than itself. Its abundance is 70615062000

Bases of 28329202440

• Binary: 11010011000100011010101001100001000₂
• Hexadecimal: 0x6988D5308
• Base-36: D0IH4I0

Squares and roots of 28329202440

• 28329202440 squared (28329202440²) is 802543710886501953600
• 28329202440 cubed (28329202440³) is 22735423252652545706989886784000
• The square root of 28329202440 is 168312.8112770979
• The cube root of 28329202440 is 3048.4432596719

Scales and comparisons

• 28,329,202,440 seconds is equal to 900 years, 40 weeks, 4 days, 6 hours, 54 minutes.
• To count from 1 to 28,329,202,440 would take you about one thousand, eight hundred one 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 28329202440 cubic inches would be around 254 feet tall.

Recreational maths with 28329202440

• 28329202440 backwards is 04420292382
• 28329202440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28329202440's digits is 36
• More coming soon!