53121307512

Names of 53121307512

• Cardinal: 53121307512 can be written as Fifty-three billion, one hundred twenty-one million, three hundred seven thousand, five hundred twelve.

Scientific notation

• Scientific notation: 5.3121307512 × 10¹⁰

Factors of 53121307512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5138

Divisors of 53121307512

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 52 56 67 73 78 84 91 104 134 146 156 168 182 201 219 268 273 292 312 364 402 438 469 511 536 546 584 728 804 871 876 938 949 1022 1092 1407 1533 1608 1742 1752 1876 1898 2044 2184 2613 2814 2847 3066 3484 3752 3796 4088 4891 4973 5226 5628 5694 6097 6132 6643 6968 7592 9782 9946 10452 11256 11388 12194 12264 13286 14673 14919 18291 19564 19892 19929 20904 22776 24388 26572 29346 29838 34237 34811 36582 39128 39784 39858 48776 53144 58692 59676 63583 64649 68474 69622 73164 79716 102711 104433 117384 119352 127166 129298 136948 139244 146328 159432 190749 193947 205422 208866 254332 258596 273896 278488 333191 363029 381498 387894 410844 417732 445081 452543 508664 517192 666382 726058 762996 775788 821688 835464 890162 905086 999573 1089087 1332764 1335243 1357629 1452116 1525992 1551576 1780324 1810172 1999146 2178174 2332337 2541203 2665528 2670486 2715258 2904232 3560648 3620344 3998292 4331483 4356348 4664674 4719377 5082406 5340972 5430516 6997011 7623609 7996584 8662966 8712696 9329348 9438754 10164812 10681944 10861032 12994449 13994022 14158131 15247218 17325932 18658696 18877508 20329624 24322943 25988898 27988044 28316262 30320381 30494436 33035639 34651864 37755016 48645886 51977796 55976088 56632524 60640762 60988872 66071278 72968829 90961143 97291772 99106917 103955592 113265048 121281524 132142556 145937658 170260601 181922286 194583544 198213834 242563048 264285112 291875316 316198259 340521202 363844572 396427668 510781803 583750632 632396518 681042404 727689144 792855336 948594777 1021563606 1264793036 1362084808 1897189554 2043127212 2213387813 2529586072 3794379108 4086254424 4426775626 6640163439 7588758216 8853551252 13280326878 17707102504 26560653756 53121307512
• Sum of all divisors σ(n): 168196008960
• Sum of proper divisors (its aliquot sum) s(n): 115074701448
• 53121307512 is an abundant number, because the sum of its proper divisors (115074701448) is greater than itself. Its abundance is 61953393936

Bases of 53121307512

• Binary: 110001011110010001101101001101111000₂
• Hexadecimal: 0xC5E46D378
• Base-36: OEJ1Z7C

Squares and roots of 53121307512

• 53121307512 squared (53121307512²) is 2821873311784467630144
• 53121307512 cubed (53121307512³) is 149901599955208558446089304841728
• The square root of 53121307512 is 230480.6011620067
• The cube root of 53121307512 is 3759.1493924277

Scales and comparisons

• 53,121,307,512 seconds is equal to 1,689 years, 4 weeks, 5 days, 22 hours, 45 minutes, 12 seconds.
• To count from 1 to 53,121,307,512 would take you about three thousand, three hundred seventy-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 53121307512 cubic inches would be around 313.3 feet tall.

Recreational maths with 53121307512

• 53121307512 backwards is 21570312135
• The number of decimal digits it has is: 11
• The sum of 53121307512's digits is 30
• More coming soon!