42388161472512

Names of 42388161472512

• Cardinal: 42388161472512 can be written as Forty-two trillion, three hundred eighty-eight billion, one hundred sixty-one million, four hundred seventy-two thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.2388161472512 × 10¹³

Factors of 42388161472512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 856

Divisors of 42388161472512

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 64 72 96 122 128 144 183 192 244 256 269 288 366 384 488 512 521 538 549 576 732 768 807 976 1024 1042 1076 1098 1152 1464 1536 1563 1614 1952 2048 2084 2152 2196 2304 2421 2928 3072 3126 3228 3904 4168 4304 4392 4608 4689 4842 5856 6144 6252 6456 7808 8336 8608 8784 9216 9378 9684 11712 12504 12912 15616 16409 16672 17216 17568 18432 18756 19368 23424 25008 25824 31232 31781 32818 33344 34432 35136 37512 38736 46848 49227 50016 51648 62464 63562 65636 66688 68864 70272 72361 75024 77472 93696 95343 98454 100032 103296 124928 127124 131272 133376 137728 140149 140544 144722 147681 150048 154944 187392 190686 196908 200064 206592 217083 254248 262544 266752 275456 280298 281088 286029 289444 295362 300096 309888 374784 381372 393816 400128 413184 420447 434166 508496 525088 533504 550912 560596 562176 572058 578888 590724 600192 619776 651249 762744 787632 800256 826368 840894 868332 1016992 1050176 1067008 1121192 1124352 1144116 1157776 1181448 1200384 1239552 1261341 1302498 1525488 1575264 1600512 1652736 1681788 1736664 2033984 2100352 2242384 2288232 2315552 2362896 2400768 2479104 2522682 2604996 3050976 3150528 3201024 3363576 3473328 4067968 4200704 4414021 4484768 4576464 4631104 4725792 4801536 4958208 5045364 5209992 6101952 6301056 6727152 6946656 8135936 8401408 8549089 8828042 8969536 9152928 9262208 9451584 9603072 10090728 10419984 12203904 12602112 13242063 13454304 13893312 16271872 16802816 17098178 17656084 17939072 18305856 18524416 18903168 20181456 20839968 24407808 25204224 25647267 26484126 26908608 27786624 32543744 33605632 34196356 35312168 35878144 36611712 37048832 37700081 37806336 39726189 40362912 41679936 48815616 50408448 51294534 52968252 53817216 55573248 65087488 68392712 70624336 71756288 73223424 74097664 75400162 75612672 76941801 79452378 80725824 83359872 97631232 100816896 102589068 105936504 107634432 111146496 113100243 136785424 141248672 143512576 146446848 148195328 150800324 151225344 153883602 158904756 161451648 166719744 195262464 205178136 211873008 215268864 222292992 226200486 273570848 282497344 287025152 292893696 301600648 302450688 307767204 317809512 322903296 333439488 339300729 410356272 423746016 430537728 444585984 452400972 547141696 564994688 585787392 603201296 615534408 635619024 645806592 666878976 678601458 820712544 847492032 861075456 904801944 1094283392 1129989376 1206402592 1231068816 1271238048 1291613184 1333757952 1357202916 1641425088 1694984064 1809603888 2188566784 2259978752 2299704941 2412805184 2462137632 2542476096 2583226368 2714405832 3282850176 3389968128 3619207776 4377133568 4519957504 4599409882 4825610368 4924275264 5084952192 5428811664 6565700352 6779936256 6899114823 7238415552 8754267136 9039915008 9198819764 9651220736 9848550528 10169904384 10857623328 13131400704 13559872512 13798229646 14476831104 17508534272 18397639528 19302441472 19697101056 20339808768 20697344469 21715246656 26262801408 27119745024 27596459292 28953662208 36795279056 38604882944 39394202112 40679617536 41394688938 43430493312 52525602816 55192918584 57907324416 73590558112 77209765888 78788404224 81359235072 82789377876 86860986624 110385837168 115814648832 147181116224 157576808448 165578755752 173721973248 220771674336 231629297664 294362232448 331157511504 347443946496 441543348672 588724464896 662315023008 694887892992 883086697344 1177448929792 1324630046016 1766173394688 2354897859584 2649260092032 3532346789376 4709795719168 5298520184064 7064693578752 10597040368128 14129387157504 21194080736256 42388161472512
• Sum of all divisors σ(n): 125135771227740
• Sum of proper divisors (its aliquot sum) s(n): 82747609755228
• 42388161472512 is an abundant number, because the sum of its proper divisors (82747609755228) is greater than itself. Its abundance is 40359448282716

Bases of 42388161472512

• Binary: 1001101000110101000011010011101010100000000000₂
• Hexadecimal: 0x268D434EA800
• Base-36: F0WUOWSG0

Squares and roots of 42388161472512

• 42388161472512 squared (42388161472512²) is 1796756233019750684131590144
• 42388161472512 cubed (42388161472512³) is 76161193331983589355458423470271106121728
• The square root of 42388161472512 is 6510619.1312740757
• The cube root of 42388161472512 is 34867.0223409233

Scales and comparisons

• 42,388,161,472,512 seconds is equal to 1,347,812 years, 21 weeks, 5 days, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 42,388,161,472,512 would take you about three million, three hundred sixty-nine thousand, five hundred thirty-one 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 42388161472512 cubic inches would be around 2905.6 feet tall.

Recreational maths with 42388161472512

• 42388161472512 backwards is 21527416188324
• The number of decimal digits it has is: 14
• The sum of 42388161472512's digits is 54
• More coming soon!