130400639688

Names of 130400639688

• Cardinal: 130400639688 can be written as One hundred thirty billion, four hundred million, six hundred thirty-nine thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.30400639688 × 10¹¹

Factors of 130400639688

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 485

Divisors of 130400639688

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 11 12 17 22 24 31 33 34 43 44 51 62 66 68 71 86 88 93 102 124 129 132 136 142 172 186 187 204 213 248 258 264 284 307 341 344 372 374 408 426 473 516 527 561 568 614 682 731 744 748 781 852 921 946 1023 1032 1054 1122 1207 1228 1333 1364 1419 1462 1496 1562 1581 1704 1842 1892 2046 2108 2193 2201 2244 2343 2414 2456 2666 2728 2838 2924 3053 3124 3162 3377 3621 3684 3784 3999 4092 4216 4386 4402 4488 4686 4828 5219 5332 5676 5797 5848 6106 6248 6324 6603 6754 7242 7368 7998 8041 8184 8772 8804 9159 9372 9517 9656 10131 10438 10664 11352 11594 12212 12648 13201 13206 13277 13508 14484 14663 15657 15996 16082 17391 17544 17608 18318 18744 19034 20262 20876 21797 22661 23188 24123 24211 24424 26402 26412 26554 27016 28551 28968 29326 31314 31992 32164 33583 34782 36636 37417 38068 39603 39831 40524 41752 43594 43989 45322 46376 48246 48422 51901 52804 52824 53108 57102 57409 58652 62628 64328 65391 67166 67983 69564 72633 73272 74834 76136 79206 79662 81048 87188 87978 90644 94643 96492 96844 100749 103802 104687 105608 106216 112251 114204 114818 117304 125256 130782 134332 135966 139128 145211 145266 149668 155703 158412 159324 161789 172227 174376 175956 181288 189286 192984 193688 201498 207604 209374 224417 224502 228408 229636 239767 249271 261564 268664 271932 283929 290422 290532 299336 311406 314061 316824 318648 323578 344454 351912 370549 378572 402996 409231 411587 415208 418748 435633 448834 449004 459272 479534 485367 498542 523128 543864 567858 570911 580844 581064 622812 628122 647156 673251 675707 688908 719301 741098 747813 757144 805992 818462 823174 837496 871266 897668 898008 937271 959068 970734 997084 1041073 1111647 1135716 1141822 1161688 1227693 1234761 1245624 1256244 1294312 1346502 1351414 1377816 1438602 1482196 1495626 1608931 1636924 1646348 1712733 1742532 1779679 1795336 1874542 1918136 1941468 1994168 2027121 2082146 2223294 2271432 2283644 2455386 2468587 2469522 2512488 2693004 2702828 2811813 2877204 2964392 2991252 3123219 3217862 3273848 3292696 3425466 3485064 3559358 3749084 3882936 4054242 4076039 4164292 4446588 4501541 4567288 4826793 4910772 4937174 4939044 5339037 5386008 5405656 5623626 5754408 5982504 6246438 6435724 6850932 6956927 7118716 7405761 7432777 7498168 8108484 8152078 8328584 8893176 9003082 9653586 9821544 9874348 9878088 10309981 10678074 11247252 11487019 12228117 12492876 12871448 13504623 13701864 13913854 14237432 14811522 14865554 15933607 16216968 16304156 17698241 18006164 19307172 19748696 20619962 20870781 21356148 22298331 22494504 22974038 24456234 24985752 27009246 27827708 29055401 29623044 29731108 30929943 31867214 32608312 34461057 35396482 36012328 38614344 41239924 41741562 42712296 44596662 45948076 47800821 48912468 53094723 54018492 55655416 58110802 59246088 59462216 61859886 63734428 68922114 70792964 76526197 82479848 83483124 87166203 89193324 91896152 95601642 97824936 106189446 108036984 116221604 123719772 126357209 127468856 137844228 141585928 153052394 166966248 174332406 175269677 178386648 191203284 212378892 229578591 232443208 247439544 252714418 275688456 306104788 319609411 348664812 350539354 379071627 382406568 424757784 459157182 493941817 505428836 525809031 612209576 639218822 697329624 701078708 758143254 918314364 958828233 987883634 1010857672 1051618062 1278437644 1402157416 1481825451 1516286508 1836628728 1917656466 1975767268 2103236124 2556875288 2963650902 3032573016 3835312932 3951534536 4206472248 5433359987 5927301804 7670625864 10866719974 11854603608 16300079961 21733439948 32600159922 43466879896 65200319844 130400639688
• Sum of all divisors σ(n): 404660551680
• Sum of proper divisors (its aliquot sum) s(n): 274259911992
• 130400639688 is an abundant number, because the sum of its proper divisors (274259911992) is greater than itself. Its abundance is 143859272304

Bases of 130400639688

• Binary: 1111001011100011110111101101011001000₂
• Hexadecimal: 0x1E5C7BDAC8
• Base-36: 1NWL69JC

Squares and roots of 130400639688

• 130400639688 squared (130400639688²) is 17004326831039600737344
• 130400639688 cubed (130400639688³) is 2217375096231385830209774070108672
• The square root of 130400639688 is 361110.2874303085
• The cube root of 130400639688 is 5070.9956805657

Scales and comparisons

• 130,400,639,688 seconds is equal to 4,146 years, 17 weeks, 3 days, 15 hours, 54 minutes, 48 seconds.
• To count from 1 to 130,400,639,688 would take you about eight thousand, two hundred ninety-two 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 130400639688 cubic inches would be around 422.6 feet tall.

Recreational maths with 130400639688

• 130400639688 backwards is 886936004031
• The number of decimal digits it has is: 12
• The sum of 130400639688's digits is 48
• More coming soon!