13039788528

Names of 13039788528

• Cardinal: 13039788528 can be written as Thirteen billion, thirty-nine million, seven hundred eighty-eight thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3039788528 × 10¹⁰

Factors of 13039788528

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 811

Divisors of 13039788528

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 43 48 51 52 68 72 78 86 102 104 117 129 136 144 153 156 169 172 204 208 221 234 258 272 306 312 338 344 387 408 442 468 507 516 559 612 624 663 676 688 731 733 774 816 884 936 1014 1032 1118 1224 1326 1352 1462 1466 1521 1548 1677 1768 1872 1989 2028 2064 2193 2199 2236 2448 2652 2704 2873 2924 2932 3042 3096 3354 3536 3978 4056 4386 4398 4472 5031 5304 5746 5848 5864 6084 6192 6579 6597 6708 7267 7956 8112 8619 8772 8796 8944 9503 9529 10062 10608 11492 11696 11728 12168 12461 13158 13194 13416 14534 15912 17238 17544 17592 19006 19058 20124 21801 22984 24336 24922 25857 26316 26388 26832 28509 28587 29068 31519 31824 34476 35088 35184 37383 38012 38116 40248 43602 45968 49844 51714 52632 52776 57018 57174 58136 63038 65403 68952 74766 76024 76232 80496 85527 85761 87204 94557 99688 103428 105264 105552 112149 114036 114348 116272 123539 123877 126076 130806 137904 149532 152048 152464 161993 171054 171522 174408 189114 199376 206856 224298 228072 228696 247078 247754 252152 261612 283671 299064 323986 342108 343044 348816 370617 371631 378228 409747 413712 448596 456144 457392 485979 494156 495508 504304 523224 535823 567342 598128 647972 684216 686088 741234 743262 756456 819494 897192 971958 988312 991016 1046448 1071646 1111851 1114893 1134684 1229241 1295944 1368432 1372176 1457937 1482468 1486524 1512912 1607469 1638988 1794384 1943916 1976624 1982032 2105909 2143292 2223702 2229786 2269368 2458482 2591888 2915874 2964936 2973048 3214938 3277976 3687723 3887832 4211818 4286584 4447404 4459572 4538736 4822407 4916964 5326711 5831748 5929872 5946096 6317727 6429876 6555952 6965699 7375446 7775664 8423636 8573168 8894808 8919144 9644814 9833928 10653422 11663496 12635454 12859752 13931398 14750892 15980133 16847272 17789616 17838288 18953181 19289628 19667856 20897097 21306844 23326992 25270908 25719504 27862796 29501784 31960266 33694544 37906362 38579256 41794194 42613688 47940399 50541816 55725592 59003568 62691291 63920532 75812724 77158512 83588388 85227376 90554087 95880798 101083632 111451184 125382582 127841064 151625448 167176776 181108174 191761596 250765164 255682128 271662261 303250896 334353552 362216348 383523192 501530328 543324522 724432696 767046384 814986783 1003060656 1086649044 1448865392 1629973566 2173298088 3259947132 4346596176 6519894264 13039788528
• Sum of all divisors σ(n): 42872358672
• Sum of proper divisors (its aliquot sum) s(n): 29832570144
• 13039788528 is an abundant number, because the sum of its proper divisors (29832570144) is greater than itself. Its abundance is 16792781616

Bases of 13039788528

• Binary: 1100001001001110110110000111110000₂
• Hexadecimal: 0x3093B61F0
• Base-36: 5ZNJX80

Squares and roots of 13039788528

• 13039788528 squared (13039788528²) is 170036084854960406784
• 13039788528 cubed (13039788528³) is 2217234588637747256276216573952
• The square root of 13039788528 is 114191.8934425731
• The cube root of 13039788528 is 2353.7311200361

Scales and comparisons

• 13,039,788,528 seconds is equal to 414 years, 32 weeks, 3 days, 11 hours, 28 minutes, 48 seconds.
• To count from 1 to 13,039,788,528 would take you about eight hundred twenty-nine 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 13039788528 cubic inches would be around 196.1 feet tall.

Recreational maths with 13039788528

• 13039788528 backwards is 82588793031
• The number of decimal digits it has is: 11
• The sum of 13039788528's digits is 54
• More coming soon!