55645865028

Names of 55645865028

• Cardinal: 55645865028 can be written as Fifty-five billion, six hundred forty-five million, eight hundred sixty-five thousand and twenty-eight.

Scientific notation

• Scientific notation: 5.5645865028 × 10¹⁰

Factors of 55645865028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 753

Divisors of 55645865028

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 27 29 36 39 46 52 54 58 69 78 81 87 92 108 116 117 138 156 162 174 207 234 261 276 299 324 348 351 377 414 468 522 598 621 667 683 702 754 783 828 841 897 1044 1053 1131 1196 1242 1334 1366 1404 1508 1566 1682 1794 1863 2001 2049 2106 2262 2349 2484 2523 2668 2691 2732 3132 3364 3393 3588 3726 4002 4098 4212 4524 4698 5046 5382 6003 6147 6786 7452 7569 8004 8073 8196 8671 8879 9396 10092 10179 10764 10933 12006 12294 13572 15138 15709 16146 17342 17758 18009 18441 19343 19807 20358 21866 22707 24012 24219 24588 26013 26637 30276 30537 31418 32292 32799 34684 35516 36018 36882 38686 39614 40716 43732 45414 47127 48438 52026 53274 54027 55323 58029 59421 61074 62836 65598 68121 72036 73764 77372 78039 79228 79911 90828 94254 96876 98397 104052 106548 108054 110646 116058 118842 122148 131196 136242 141381 156078 159822 174087 178263 188508 196794 204217 216108 221292 232116 234117 237684 239733 251459 257491 272484 282762 295191 312156 319644 348174 356526 393588 408434 424143 455561 468234 479466 502918 514982 522261 534789 565524 574403 590382 612651 696348 702351 713052 719199 754377 772473 816868 848286 885573 911122 936468 958932 1005836 1029964 1044522 1069578 1148806 1180764 1225302 1272429 1366683 1404702 1438398 1508754 1544946 1566783 1604367 1696572 1723209 1771146 1822244 1837953 2089044 2139156 2263131 2297612 2317419 2450604 2544858 2733366 2809404 2876796 3017508 3089892 3133566 3208734 3446418 3542292 3675906 4100049 4526262 4634838 5089716 5169627 5466732 5513859 5922293 6267132 6417468 6789393 6892836 6952257 7351812 7467239 8200098 9052524 9269676 10339254 11027718 11844586 12300147 13211269 13578786 13904514 14934478 15508881 16400196 16541577 17766879 20368179 20678508 20856771 22055436 22401717 23689172 24600294 26422538 27157572 27809028 29868956 31017762 33083154 35533758 36900441 39633807 40736358 41713542 44803434 46526643 49200588 52845076 53300637 62035524 66166308 67205151 71067516 73800882 79267614 81472716 83427084 89606868 93053286 106601274 118901421 134410302 147601764 158535228 159901911 171746497 186106572 201615453 213202548 237802842 268820604 319803822 343492994 356704263 403230906 475605684 479705733 515239491 604846359 639607644 686985988 713408526 806461812 959411466 1030478982 1070112789 1209692718 1426817052 1545718473 1918822932 2060957964 2140225578 2419385436 3091436946 4280451156 4637155419 6182873892 9274310838 13911466257 18548621676 27822932514 55645865028
• Sum of all divisors σ(n): 169549668288
• Sum of proper divisors (its aliquot sum) s(n): 113903803260
• 55645865028 is an abundant number, because the sum of its proper divisors (113903803260) is greater than itself. Its abundance is 58257938232

Bases of 55645865028

• Binary: 110011110100110000001000010001000100₂
• Hexadecimal: 0xCF4C08444
• Base-36: PKA4090

Squares and roots of 55645865028

• 55645865028 squared (55645865028²) is 3096462294714393440784
• 55645865028 cubed (55645865028³) is 172305322915968295214754974501952
• The square root of 55645865028 is 235893.7579250455
• The cube root of 55645865028 is 3817.7805933147

Scales and comparisons

• 55,645,865,028 seconds is equal to 1,769 years, 19 weeks, 8 hours, 43 minutes, 48 seconds.
• To count from 1 to 55,645,865,028 would take you about three thousand, five hundred thirty-eight 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 55645865028 cubic inches would be around 318.1 feet tall.

Recreational maths with 55645865028

• 55645865028 backwards is 82056854655
• 55645865028 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55645865028's digits is 54
• More coming soon!