13091245083872

Names of 13091245083872

• Cardinal: 13091245083872 can be written as Thirteen trillion, ninety-one billion, two hundred forty-five million, eighty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3091245083872 × 10¹³

Factors of 13091245083872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 299

Divisors of 13091245083872

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 16 23 31 32 46 53 62 83 92 106 107 124 166 184 212 214 248 332 368 424 428 496 529 664 713 736 848 856 992 1058 1219 1328 1426 1643 1696 1712 1909 2116 2438 2461 2573 2656 2809 2852 3286 3317 3424 3818 4232 4399 4876 4922 5146 5618 5671 5704 6572 6634 7636 8464 8798 8881 9752 9844 10292 11236 11342 11408 13144 13268 15272 16399 16928 17596 17762 19504 19688 20584 22472 22684 22816 26288 26536 28037 30544 32798 35192 35524 37789 39008 39376 41168 43907 44944 45368 52576 53072 56074 56603 59179 61088 64607 65596 70384 71048 75578 76291 78752 82336 87079 87814 89888 90736 101177 106144 112148 113206 118358 129214 130433 131192 136369 140768 142096 151156 152582 174158 175628 175801 181472 202354 204263 224296 226412 233147 236716 258428 260866 262384 272738 275311 284192 300563 302312 305164 348316 351256 351602 404708 408526 448592 452824 466294 470693 473432 516856 521732 524768 545476 550622 601126 604624 610328 696632 702512 703204 809416 817052 869147 897184 905648 932588 941386 946864 1033712 1043464 1090952 1101244 1202252 1209248 1220656 1361117 1393264 1405024 1406408 1485961 1618832 1634104 1738294 1754693 1811296 1865176 1882772 1893728 2002817 2067424 2086928 2181904 2202488 2327071 2404504 2441312 2722234 2786528 2812816 2971922 2999959 3136487 3237664 3268208 3476588 3509386 3730352 3765544 4005634 4043423 4173856 4363808 4404976 4654142 4698049 4809008 5362381 5444468 5625632 5943844 5999918 6272974 6332153 6536416 6912949 6953176 7018772 7227557 7460704 7531088 8011268 8086846 8809952 9308284 9317453 9396098 9618016 10724762 10825939 10888936 11887688 11999836 12545948 12664306 13825898 13906352 14037544 14455114 14591483 15062176 16022536 16173692 18616568 18634906 18792196 21449524 21651878 21777872 23775376 23999672 24946729 25091896 25328612 27651796 27812704 28075088 28910228 29182966 32045072 32347384 37233136 37269812 37584392 42899048 43303756 43555744 46064791 47550752 47999344 49893458 50183792 50657224 55303592 56150176 57820456 58365932 64090144 64694768 72139201 74466272 74539624 75168784 85798096 86607512 92129582 92998729 95998688 99786916 100367584 101314448 110607184 115640912 116731864 123334763 129389536 144278402 145639519 149079248 150337568 158997827 166233811 171596192 173215024 184259164 185997458 199573832 202628896 214301419 221214368 231281824 233463728 246669526 248996597 288556804 291279038 298158496 317995654 332467622 335604109 346430048 368518328 371994916 399147664 428602838 466927456 493339052 497993194 573774767 577113608 582558076 635991308 664935244 671208218 737036656 743989832 773348599 798295328 857205676 986678104 995986388 1147549534 1154227216 1165116152 1271982616 1329870488 1342416436 1474073312 1487979664 1546697198 1714411352 1973356208 1991972776 2295099068 2308454432 2330232304 2543965232 2659740976 2684832872 2975959328 3093394396 3428822704 3823377653 3946712416 3983945552 4590198136 4660464608 4928932637 5087930464 5319481952 5369665744 6186788792 6857645408 7646755306 7718894507 7967891104 9180396272 9857865274 10739331488 12373577584 13196819641 15293510612 15437789014 17787017777 18360792544 19715730548 24747155168 26393639282 30587021224 30875578028 35574035554 39431461096 52787278564 61174042448 61751156056 71148071108 78862922192 105574557128 122348084896 123502312112 142296142216 157725844384 211149114256 247004624224 284592284432 409101408871 422298228512 569184568864 818202817742 1636405635484 3272811270968 6545622541936 13091245083872
• Sum of all divisors σ(n): 28956098723328
• Sum of proper divisors (its aliquot sum) s(n): 15864853639456
• 13091245083872 is an abundant number, because the sum of its proper divisors (15864853639456) is greater than itself. Its abundance is 2773608555584

Bases of 13091245083872

• Binary: 10111110100000001011000000110100110011100000₂
• Hexadecimal: 0xBE80B034CE0
• Base-36: 4N219BEU8

Squares and roots of 13091245083872

• 13091245083872 squared (13091245083872²) is 171380697846002808314512384
• 13091245083872 cubed (13091245083872³) is 2243586718147036924073266213432862670848
• The square root of 13091245083872 is 3618182.5664098271
• The cube root of 13091245083872 is 23568.2309078153

Scales and comparisons

• 13,091,245,083,872 seconds is equal to 416,261 years, 5 weeks, 1 day, 7 hours, 44 minutes, 32 seconds.
• To count from 1 to 13,091,245,083,872 would take you about one million, forty thousand, six hundred fifty-two 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 13091245083872 cubic inches would be around 1964 feet tall.

Recreational maths with 13091245083872

• 13091245083872 backwards is 27838054219031
• 13091245083872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13091245083872's digits is 53
• More coming soon!