228813739440

Names of 228813739440

• Cardinal: 228813739440 can be written as Two hundred twenty-eight billion, eight hundred thirteen million, seven hundred thirty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.2881373944 × 10¹¹

Factors of 228813739440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16452

Divisors of 228813739440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 33 37 39 40 44 48 52 55 60 65 66 74 78 80 88 104 110 111 120 121 130 132 143 148 156 165 176 185 195 208 220 222 240 242 260 264 286 296 312 330 363 370 390 407 429 440 444 481 484 520 528 555 572 592 605 624 660 715 726 740 780 814 858 880 888 962 968 1040 1110 1144 1210 1221 1320 1430 1443 1452 1480 1560 1573 1628 1716 1776 1815 1924 1936 2035 2145 2220 2288 2405 2420 2442 2640 2860 2886 2904 2960 3120 3146 3256 3432 3630 3848 4070 4290 4440 4477 4719 4810 4840 4884 5291 5720 5772 5808 6105 6292 6512 6864 7215 7260 7696 7865 8140 8580 8880 8954 9438 9620 9680 9768 10582 11440 11544 12210 12584 13431 14430 14520 15730 15873 16280 16381 17160 17908 18876 19240 19536 21164 22385 23088 23595 24420 25168 26455 26862 28860 29040 31460 31746 32560 32762 34320 35816 37752 38480 42328 44770 47190 48840 49143 52910 53724 57720 58201 62920 63492 65524 67155 71632 75504 79365 81905 84656 89540 94380 97680 98286 105820 107448 115440 116402 125840 126984 131048 134310 158730 163810 174603 179080 180191 188760 196572 211640 212953 214896 232804 245715 253968 262096 268620 291005 317460 327620 349206 358160 360382 377520 393144 423280 425906 465608 491430 537240 540573 582010 606097 634920 638859 655240 698412 720764 786288 851812 873015 900955 931216 982860 1064765 1074480 1081146 1164020 1212194 1269840 1277718 1310480 1396824 1441528 1703624 1746030 1801910 1818291 1965720 1982101 2129530 2162292 2328040 2342483 2424388 2555436 2702865 2793648 2883056 3030485 3194295 3407248 3492060 3603820 3636582 3931440 3964202 4259060 4324584 4656080 4684966 4848776 5110872 5405730 5946303 6060970 6388590 6667067 6984120 7027449 7207640 7273164 7879261 7928404 8518120 8649168 9091455 9369932 9697552 9910505 10221744 10811460 11712415 11892606 12121940 12777180 13334134 13968240 14054898 14415280 14546328 15758522 15856808 17036240 18182910 18739864 19821010 20001201 21622920 23424830 23637783 23785212 24243880 25554360 25767313 26668268 28109796 29092656 29731515 31517044 31713616 33335335 35137245 36365820 37479728 39396305 39642020 40002402 43245840 46849660 47275566 47570424 48487760 51108720 51534626 53336536 56219592 59463030 63034088 66670670 70274490 72731640 73337737 77301939 78792610 79284040 80004804 86671871 93699320 94551132 95140848 100006005 103069252 106673072 112439184 118188915 118926060 126068176 128836565 133341340 140548980 145463280 146675474 154603878 157585220 158568080 160009608 173343742 187398640 189102264 200012010 206138504 220013211 236377830 237852120 257673130 260015613 266682680 281097960 293350948 309207756 315170440 320019216 346687484 366688685 378204528 386509695 400024020 412277008 433359355 440026422 472755660 475704240 515346260 520031226 533365360 562195920 586701896 618415512 630340880 693374968 733377370 773019390 800048040 866718710 880052844 945511320 953390581 1030692520 1040062452 1100066055 1173403792 1236831024 1300078065 1386749936 1466754740 1546038780 1600096080 1733437420 1760105688 1891022640 1906781162 2061385040 2080124904 2200132110 2600156130 2860171743 2933509480 3092077560 3466874840 3520211376 3813562324 4160249808 4400264220 4766952905 5200312260 5720343486 5867018960 6184155120 6933749680 7627124648 8800528440 9533905810 10400624520 11440686972 14300858715 15254249296 17601056880 19067811620 20801249040 22881373944 28601717430 38135623240 45762747888 57203434860 76271246480 114406869720 228813739440
• Sum of all divisors σ(n): 862388845248
• Sum of proper divisors (its aliquot sum) s(n): 633575105808
• 228813739440 is an abundant number, because the sum of its proper divisors (633575105808) is greater than itself. Its abundance is 404761366368

Bases of 228813739440

• Binary: 11010101000110010111001001010110110000₂
• Hexadecimal: 0x35465C95B0
• Base-36: 2X45SJAO

Squares and roots of 228813739440

• 228813739440 squared (228813739440²) is 52355727356516211513600
• 228813739440 cubed (228813739440³) is 11979709757545580407408798416384000
• The square root of 228813739440 is 478344.7913796073
• The cube root of 228813739440 is 6116.3739915875

Scales and comparisons

• 228,813,739,440 seconds is equal to 7,275 years, 29 weeks, 4 days, 4 hours, 4 minutes.
• To count from 1 to 228,813,739,440 would take you about fourteen thousand, five hundred fifty-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 228813739440 cubic inches would be around 509.7 feet tall.

Recreational maths with 228813739440

• 228813739440 backwards is 044937318822
• The number of decimal digits it has is: 12
• The sum of 228813739440's digits is 51
• More coming soon!