12681855231552

Names of 12681855231552

• Cardinal: 12681855231552 can be written as Twelve trillion, six hundred eighty-one billion, eight hundred fifty-five million, two hundred thirty-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.2681855231552 × 10¹³

Factors of 12681855231552

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 735

Divisors of 12681855231552

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 64 72 74 78 96 104 111 117 144 148 156 192 193 208 222 234 288 296 312 333 386 416 444 468 481 487 576 579 592 624 666 772 832 888 936 962 974 1158 1184 1248 1332 1443 1461 1544 1737 1776 1872 1924 1948 2316 2368 2496 2509 2664 2886 2922 3088 3474 3552 3744 3848 3896 4329 4383 4632 5018 5328 5772 5844 6176 6331 6948 7104 7141 7488 7527 7696 7792 8658 8766 9264 10036 10656 11544 11688 12352 12662 13896 14282 15054 15392 15584 17316 17532 18019 18528 18993 20072 21312 21423 22581 23088 23376 25324 27792 28564 30108 30784 31168 34632 35064 36038 37056 37986 40144 42846 45162 46176 46752 50648 54057 55584 56979 57128 60216 64269 69264 70128 72076 75972 80288 85692 90324 92352 92833 93504 93991 101296 108114 111168 113958 114256 120432 128538 138528 140256 144152 151944 160576 162171 171384 180648 185666 187982 202592 216228 227916 228512 234247 237169 240864 257076 277056 278499 280512 281973 288304 303888 324342 342768 361296 371332 375964 405184 432456 455832 457024 468494 474338 481728 514152 556998 563946 576608 607776 648684 685536 702741 711507 722592 742664 751928 835497 845919 864912 911664 936988 948676 1028304 1113996 1127892 1153216 1215552 1221883 1297368 1371072 1405482 1423014 1445184 1485328 1503856 1670994 1691838 1729824 1823328 1873976 1897352 2056608 2108223 2134521 2227992 2255784 2443766 2594736 2810964 2846028 2970656 3007712 3083197 3341988 3383676 3459648 3477667 3646656 3665649 3747952 3794704 4113216 4216446 4269042 4455984 4511568 4887532 5189472 5621928 5692056 5941312 6015424 6166394 6683976 6767352 6955334 7331298 7495904 7589408 8432892 8538084 8775253 8911968 9023136 9249591 9775064 10378944 10433001 10996947 11243856 11384112 12332788 13367952 13534704 13910668 14662596 14991808 15178816 16865784 17076168 17550506 17823936 18046272 18499182 19550128 20866002 21993894 22487712 22768224 24665576 26325759 26735904 27069408 27748773 27821336 29325192 31299003 33731568 34152336 35101012 36998364 39100256 41732004 43987788 44975424 45209671 45536448 45773617 49331152 52651518 53471808 54138816 55497546 55642672 58650384 62598006 67463136 68304672 70202024 73996728 78200512 78977277 83464008 87975576 90419342 91547234 98662304 105303036 110995092 111285344 114078289 117300768 125196012 134926272 135629013 136609344 137320851 140404048 147993456 157954554 166928016 175951152 180838684 183094468 197324608 210606072 221990184 222570688 228156578 234601536 250392024 271258026 274641702 280808096 295986912 315909108 333856032 342234867 351902304 361677368 366188936 406887039 411962553 421212144 443980368 456313156 500784048 542516052 549283404 561616192 591973824 595057021 631818216 667712064 684469734 703804608 723354736 732377872 813774078 823925106 842424288 887960736 912626312 1001568096 1026704601 1085032104 1098566808 1190114042 1263636432 1368939468 1446709472 1464755744 1627548156 1647850212 1684848576 1693623829 1775921472 1785171063 1825252624 2003136192 2053409202 2170064208 2197133616 2380228084 2527272864 2737878936 2893418944 2929511488 3255096312 3295700424 3387247658 3570342126 3650505248 4106818404 4340128416 4394267232 4760456168 5054545728 5080871487 5355513189 5475757872 6510192624 6591400848 6774495316 7140684252 7301010496 8213636808 8680256832 8788534464 9520912336 10161742974 10711026378 10951515744 13020385248 13182801696 13548990632 14281368504 15242614461 16427273616 19041824672 20323485948 21422052756 21903031488 22017109777 26040770496 26365603392 27097981264 28562737008 30485228922 32854547232 38083649344 40646971896 42844105512 44034219554 54195962528 57125474016 60970457844 65709094464 66051329331 81293943792 85688211024 88068439108 108391925056 114250948032 121940915688 132102658662 162587887584 171376422048 176136878216 198153987993 243881831376 264205317324 325175775168 342752844096 352273756432 396307975986 487763662752 528410634648 704547512864 792615951972 975527325504 1056821269296 1409095025728 1585231903944 2113642538592 3170463807888 4227285077184 6340927615776 12681855231552
• Sum of all divisors σ(n): 40495899136056
• Sum of proper divisors (its aliquot sum) s(n): 27814043904504
• 12681855231552 is an abundant number, because the sum of its proper divisors (27814043904504) is greater than itself. Its abundance is 15132188672952

Bases of 12681855231552

• Binary: 10111000100010111001011110011110011001000000₂
• Hexadecimal: 0xB88B979E640
• Base-36: 4HTYP6340

Squares and roots of 12681855231552

• 12681855231552 squared (12681855231552²) is 160829452114042831536328704
• 12681855231552 cubed (12681855231552³) is 2039615828680115949243993584365904068608
• The square root of 12681855231552 is 3561159.2538879805
• The cube root of 12681855231552 is 23319.9490418013

Scales and comparisons

• 12,681,855,231,552 seconds is equal to 403,243 years, 39 weeks, 6 days, 20 hours, 19 minutes, 12 seconds.
• To count from 1 to 12,681,855,231,552 would take you about one million, eight thousand, one hundred 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 12681855231552 cubic inches would be around 1943.3 feet tall.

Recreational maths with 12681855231552

• 12681855231552 backwards is 25513255818621
• The number of decimal digits it has is: 14
• The sum of 12681855231552's digits is 54
• More coming soon!