31653976068

Names of 31653976068

• Cardinal: 31653976068 can be written as Thirty-one billion, six hundred fifty-three million, nine hundred seventy-six thousand and sixty-eight.

Scientific notation

• Scientific notation: 3.1653976068 × 10¹⁰

Factors of 31653976068

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 199

Divisors of 31653976068

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 67 78 81 99 103 108 117 121 132 134 143 156 162 198 201 206 234 242 243 268 286 297 309 324 351 363 396 402 412 429 468 484 486 572 594 603 618 702 726 729 737 804 858 871 891 927 972 1053 1089 1133 1188 1206 1236 1287 1339 1404 1452 1458 1474 1573 1716 1742 1782 1809 1854 2106 2178 2211 2266 2412 2574 2613 2673 2678 2781 2916 2948 3146 3159 3267 3399 3484 3564 3618 3708 3861 4017 4212 4356 4422 4532 4719 5148 5226 5346 5356 5427 5562 6292 6318 6534 6633 6798 6901 7236 7722 7839 8019 8034 8107 8343 8844 9438 9477 9581 9801 10197 10452 10692 10854 11124 11583 12051 12463 12636 13068 13266 13596 13802 14157 14729 15444 15678 16038 16068 16214 16281 16686 18876 18954 19162 19602 19899 20394 20703 21708 23166 23517 24102 24321 24926 25029 26532 27604 28314 28743 29403 29458 30591 31356 32076 32428 32562 33372 34749 36153 37389 37908 38324 39204 39798 40788 41406 42471 44187 46332 47034 48204 48642 48843 49852 50058 56628 57486 58806 58916 59697 61182 62109 65124 69498 70551 72306 72963 74778 75087 75911 79596 82812 84942 86229 88209 88374 89713 91773 94068 97284 97686 100116 104247 105391 108459 112167 114972 117612 119394 122364 124218 127413 132561 138996 141102 144612 145926 149556 150174 151822 162019 169884 172458 176418 176748 179091 179426 183546 186327 195372 208494 210782 211653 216918 218889 224334 227733 238788 248436 254826 258687 265122 269139 275319 282204 291852 300348 303644 316173 324038 325377 336501 344916 352836 358182 358852 367092 372654 382239 397683 416988 421564 423306 433836 437778 448668 455466 486057 509652 517374 530244 537273 538278 550638 558981 632346 634959 648076 650754 656667 673002 683199 716364 745308 764478 776061 795366 807417 825957 835021 846612 875556 910932 948519 972114 976131 986843 1009503 1034748 1074546 1076556 1101276 1117962 1146717 1193049 1264692 1269918 1301508 1313334 1346004 1366398 1458171 1528956 1552122 1590732 1614834 1651914 1670042 1676943 1897038 1944228 1952262 1970001 1973686 2019006 2049597 2149092 2235924 2293434 2328183 2386098 2422251 2505063 2539836 2626668 2732796 2845557 2916342 2960529 3028509 3104244 3229668 3303828 3340084 3353886 3579147 3794076 3904524 3940002 3947372 4038012 4099194 4374513 4586868 4656366 4772196 4844502 5010126 5030829 5691114 5832684 5910003 5921058 6057018 6148791 6707772 6984549 7158294 7266753 7515189 7880004 8198388 8536671 8749026 8881587 9085527 9312732 9689004 10020252 10061658 10737441 10855273 11382228 11820006 11842116 12114036 12297582 13123539 13969098 14316588 14533506 15030378 17073342 17498052 17763174 18171054 18446373 20123316 21474882 21710546 21800259 22545567 23640012 24595164 25610013 26247078 26644761 27938196 29067012 30060756 32565819 34146684 35526348 36342108 36892746 39370617 42949764 43421092 43600518 45091134 51220026 52494156 53289522 55339119 65131638 65400777 67636701 73785492 76830039 78741234 79934283 87201036 90182268 97697457 102440052 106579044 110678238 118111851 130263276 130801554 135273402 153660078 157482468 159868566 195394914 202910103 221356476 236223702 239802849 261603108 270546804 293092371 307320156 319737132 390789828 405820206 472447404 479605698 586184742 608730309 719408547 811640412 879277113 959211396 1172369484 1217460618 1438817094 1758554226 2434921236 2637831339 2877634188 3517108452 5275662678 7913494017 10551325356 15826988034 31653976068
• Sum of all divisors σ(n): 100748857664
• Sum of proper divisors (its aliquot sum) s(n): 69094881596
• 31653976068 is an abundant number, because the sum of its proper divisors (69094881596) is greater than itself. Its abundance is 37440905528

Bases of 31653976068

• Binary: 11101011110101110010101100000000100₂
• Hexadecimal: 0x75EB95804
• Base-36: EJHYK90

Squares and roots of 31653976068

• 31653976068 squared (31653976068²) is 1001974200913516740624
• 31653976068 cubed (31653976068³) is 31716467376469882645429459386432
• The square root of 31653976068 is 177915.6431233633
• The cube root of 31653976068 is 3163.3173005461

Scales and comparisons

• 31,653,976,068 seconds is equal to 1,006 years, 25 weeks, 6 days, 11 hours, 7 minutes, 48 seconds.
• To count from 1 to 31,653,976,068 would take you about two thousand and twelve 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 31653976068 cubic inches would be around 263.6 feet tall.

Recreational maths with 31653976068

• 31653976068 backwards is 86067935613
• 31653976068 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31653976068's digits is 54
• More coming soon!