13688283312

Names of 13688283312

• Cardinal: 13688283312 can be written as Thirteen billion, six hundred eighty-eight million, two hundred eighty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3688283312 × 10¹⁰

Factors of 13688283312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 381

Divisors of 13688283312

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 33 34 36 44 48 51 54 66 67 68 72 81 88 99 102 108 132 134 136 144 153 162 176 187 198 201 204 216 243 264 268 272 281 297 306 324 374 396 402 408 432 459 486 528 536 561 562 594 603 612 648 737 748 792 804 816 843 891 918 972 1072 1122 1124 1139 1188 1206 1224 1296 1377 1474 1496 1584 1608 1683 1686 1782 1809 1836 1944 2211 2244 2248 2278 2376 2412 2448 2529 2673 2754 2948 2992 3091 3216 3366 3372 3417 3564 3618 3672 3888 4131 4422 4488 4496 4556 4752 4777 4824 5049 5058 5346 5427 5508 5896 6182 6633 6732 6744 6834 7128 7236 7344 7587 8262 8844 8976 9112 9273 9554 9648 10098 10116 10251 10692 10854 11016 11792 12364 12529 13266 13464 13488 13668 14256 14331 14472 15147 15174 16281 16524 17688 18224 18546 18827 19108 19899 20196 20232 20502 21384 21708 22032 22761 24728 25058 26532 26928 27336 27819 28662 28944 30294 30348 30753 32562 33048 35376 37092 37587 37654 38216 39798 40392 40464 41004 42768 42993 43416 45441 45522 49456 50116 52547 53064 54672 55638 56481 57324 59697 60588 60696 61506 65124 66096 68283 74184 75174 75308 76432 79596 80784 82008 83457 85986 86832 90882 91044 92259 100232 105094 106128 111276 112761 112962 114648 119394 121176 121392 123012 128979 130248 136566 148368 150348 150616 157641 159192 164016 166914 169443 171972 179091 181764 182088 184518 200464 207097 210188 222552 225522 225924 229296 238788 242352 246024 250371 257958 260496 273132 276777 300696 301232 315282 318384 320059 333828 338283 338886 343944 358182 363528 364176 369036 386937 414194 420376 445104 451044 451848 472923 477576 492048 500742 508329 515916 546264 553554 601392 621291 630564 640118 667656 676566 677772 687888 716364 727056 738072 751113 773874 828388 840752 902088 903696 945846 955152 960177 1001484 1014849 1016658 1031832 1092528 1107108 1160811 1242582 1261128 1280236 1335312 1353132 1355544 1418769 1432728 1476144 1502226 1524987 1547748 1656776 1804176 1863873 1891692 1920354 2002968 2029698 2033316 2063664 2214216 2321622 2485164 2522256 2560472 2706264 2711088 2837538 2865456 2880531 3004452 3044547 3049974 3095496 3313552 3520649 3727746 3783384 3840708 4005936 4059396 4066632 4256307 4428432 4574961 4643244 4970328 5120944 5412528 5591619 5675076 5761062 6008904 6089094 6099948 6190992 7041298 7455492 7566768 7681416 8118792 8133264 8512614 8641593 9149922 9286488 9940656 10561947 11183238 11350152 11522124 12017808 12178188 12199896 12768921 14082596 14910984 15362832 16237584 16774857 17025228 17283186 18299844 18572976 21123894 22366476 22700304 23044248 24356376 24399792 25537842 25924779 28165192 29821968 31685841 33549714 34050456 34566372 36599688 42247788 44732952 46088496 48712752 50324571 51075684 51849558 56330384 63371682 67099428 68100912 69132744 73199376 77774337 84495576 89465904 95057523 100649142 102151368 103699116 126743364 134198856 138265488 155548674 168991152 190115046 201298284 204302736 207398232 253486728 268397712 285172569 311097348 380230092 402596568 414796464 506973456 570345138 622194696 760460184 805193136 855517707 1140690276 1244389392 1520920368 1711035414 2281380552 3422070828 4562761104 6844141656 13688283312
• Sum of all divisors σ(n): 46738508544
• Sum of proper divisors (its aliquot sum) s(n): 33050225232
• 13688283312 is an abundant number, because the sum of its proper divisors (33050225232) is greater than itself. Its abundance is 19361941920

Bases of 13688283312

• Binary: 1100101111111000101010000010110000₂
• Hexadecimal: 0x32FE2A0B0
• Base-36: 6ADNF00

Squares and roots of 13688283312

• 13688283312 squared (13688283312²) is 187369100029577689344
• 13688283312 cubed (13688283312³) is 2564761325119326991454995427328
• The square root of 13688283312 is 116996.9371906803
• The cube root of 13688283312 is 2392.1201818417

Scales and comparisons

• 13,688,283,312 seconds is equal to 435 years, 12 weeks, 5 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 13,688,283,312 would take you about eight hundred seventy 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 13688283312 cubic inches would be around 199.3 feet tall.

Recreational maths with 13688283312

• 13688283312 backwards is 21338288631
• The number of decimal digits it has is: 11
• The sum of 13688283312's digits is 45
• More coming soon!