63688068990

Names of 63688068990

• Cardinal: 63688068990 can be written as Sixty-three billion, six hundred eighty-eight million, sixty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 6.368806899 × 10¹⁰

Factors of 63688068990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 172

Divisors of 63688068990

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 29 30 35 39 42 45 49 54 58 63 65 70 78 87 90 91 98 105 113 117 126 130 135 145 147 174 182 189 195 203 210 226 234 245 261 270 273 290 294 315 339 351 377 378 390 406 435 441 455 490 522 546 565 585 609 630 637 678 702 735 754 783 791 819 870 882 910 945 1015 1017 1130 1131 1170 1218 1274 1305 1323 1365 1421 1469 1470 1566 1582 1638 1695 1755 1827 1885 1890 1911 2030 2034 2205 2262 2373 2457 2610 2639 2646 2730 2842 2938 3045 3051 3185 3277 3390 3393 3510 3654 3770 3822 3915 3955 4095 4263 4407 4410 4746 4914 5085 5278 5481 5537 5655 5733 6090 6102 6370 6554 6615 6786 7105 7119 7345 7830 7910 7917 8190 8526 8814 9135 9555 9831 10170 10179 10283 10962 11074 11310 11466 11865 12285 12769 12789 13195 13221 13230 14210 14238 14690 15255 15834 16385 16611 16965 17199 18270 18473 19110 19662 20358 20566 21315 21357 22035 22939 23730 23751 24570 25538 25578 26390 26442 27405 27685 28665 29493 30510 30849 32770 33222 33930 34398 35595 36946 38307 38367 39585 39663 42601 42630 42714 44070 45878 47502 49155 49833 50895 51415 54810 55370 55419 57330 58986 61698 63845 63945 66105 68817 71190 71253 71981 76614 76734 79170 79326 83055 85202 85995 88479 89383 92365 92547 98310 99666 101790 102830 106785 110838 114695 114921 118755 127690 127803 127890 132210 137634 142506 143962 147465 149499 154245 160573 165997 166110 166257 171990 176958 178766 184730 185094 191535 191835 198315 206451 213005 213570 215943 229390 229842 237510 249165 255606 268149 277095 277641 294930 298207 298998 308490 321146 331994 332514 344085 344763 356265 359905 370301 383070 383409 383670 396630 412902 426010 431886 442395 446915 462735 481719 497991 498330 498771 536298 554190 555282 574605 596414 619353 625681 639015 647829 688170 689526 712530 719810 740602 747495 766818 802865 804447 829985 831285 884790 893830 894621 925470 963438 995982 997542 1032255 1079715 1110903 1149210 1150227 1161979 1238706 1251362 1278030 1295658 1340745 1388205 1445157 1491035 1493973 1494990 1605730 1608894 1659970 1662570 1723815 1789242 1851505 1877043 1917045 1943487 2064510 2087449 2159430 2221806 2300454 2323958 2408595 2413341 2489955 2493855 2592107 2681490 2683863 2776410 2890314 2982070 2987946 3096765 3128405 3239145 3332709 3447630 3485937 3703010 3754086 3834090 3886974 4022235 4174898 4335471 4473105 4481919 4813913 4817190 4826682 4979910 4987710 5184214 5367726 5554515 5631129 5751135 5809895 6193530 6256810 6262347 6478290 6665418 6971874 7225785 7469865 7776321 8044470 8051589 8133853 8670942 8946210 8963838 9385215 9627826 9717435 9998127 10437245 10457811 11109030 11262258 11502270 11619790 12066705 12524694 12960535 13419315 14441739 14451570 14939730 15552642 16103178 16267706 16663545 16893387 17429685 18144749 18770430 18787041 19434870 19996254 20874490 20915622 21677355 22409595 23328963 24069565 24133410 24401559 25921070 26838630 28155645 28883478 31311735 31373433 33327090 33697391 33786774 34859370 36289498 37574082 38881605 40257945 40669265 43325217 43354710 44819190 46657926 48139130 48803118 49990635 52289055 54434247 56311290 56361123 62623470 62746866 67394782 69986889 72208695 73204677 77763210 80515890 81338530 84466935 86650434 90723745 93935205 99981270 101092173 104578110 108868494 112722246 116644815 122007795 129975651 139973778 144417390 146409354 156867165 163302741 168486955 168933870 181447490 187870410 202184346 216626085 219614031 233289630 235881737 244015590 259951302 272171235 281805615 303276519 313734330 326605482 336973910 349934445 366023385 433252170 439228062 471763474 489908223 505460865 544342470 563611230 606553038 649878255 699868890 707645211 732046770 816513705 909829557 979816446 1010921730 1098070155 1179408685 1299756510 1415290422 1516382595 1633027410 1819659114 2122935633 2196140310 2358817370 2449541115 3032765190 3538226055 4245871266 4549147785 4899082230 6368806899 7076452110 9098295570 10614678165 12737613798 21229356330 31844034495 63688068990
• Sum of all divisors σ(n): 222061694400
• Sum of proper divisors (its aliquot sum) s(n): 158373625410
• 63688068990 is an abundant number, because the sum of its proper divisors (158373625410) is greater than itself. Its abundance is 94685556420

Bases of 63688068990

• Binary: 111011010100000110101100111101111110₂
• Hexadecimal: 0xED41ACF7E
• Base-36: T9A8CJI

Squares and roots of 63688068990

• 63688068990 squared (63688068990²) is 4056170131674999620100
• 63688068990 cubed (63688068990³) is 258329643181294760063152590699000
• The square root of 63688068990 is 252364.9519842245
• The cube root of 63688068990 is 3993.4908507813

Scales and comparisons

• 63,688,068,990 seconds is equal to 2,025 years, 4 weeks, 2 days, 10 hours, 16 minutes, 30 seconds.
• To count from 1 to 63,688,068,990 would take you about four thousand and fifty 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 63688068990 cubic inches would be around 332.8 feet tall.

Recreational maths with 63688068990

• 63688068990 backwards is 09986088636
• 63688068990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 63688068990's digits is 63
• More coming soon!