20427838614612

Names of 20427838614612

• Cardinal: 20427838614612 can be written as Twenty trillion, four hundred twenty-seven billion, eight hundred thirty-eight million, six hundred fourteen thousand, six hundred twelve.

Scientific notation

• Scientific notation: 2.0427838614612 × 10¹³

Factors of 20427838614612

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1860451

Divisors of 20427838614612

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 79 81 99 108 117 132 143 156 158 162 198 234 237 243 286 297 316 324 351 396 429 468 474 486 572 594 702 711 858 869 891 948 972 1027 1053 1188 1287 1404 1422 1716 1738 1782 2054 2106 2133 2574 2607 2673 2844 3081 3159 3476 3564 3861 4108 4212 4266 5148 5214 5346 6162 6318 6399 7722 7821 8532 9243 10428 10692 11297 11583 12324 12636 12798 15444 15642 18486 19197 22594 23166 23463 25596 27729 31284 33891 34749 36972 38394 45188 46332 46926 55458 67782 69498 70389 76788 83187 93852 101673 110916 135564 138996 140778 166374 203346 211167 249561 281556 305019 332748 406692 422334 499122 610038 844668 915057 998244 1220076 1830114 1860343 2745171 3660228 3720686 5490342 5581029 7441372 10980684 11162058 16743087 20463773 22324116 24184459 33486174 40927546 48368918 50229261 61391319 66972348 72553377 81855092 96737836 100458522 122782638 145106754 146967097 150687783 184173957 200917044 217660131 245565276 266029049 290213508 293934194 301375566 368347914 435320262 440901291 452063349 532058098 552521871 587868388 602751132 652980393 736695828 798087147 870640524 881802582 904126698 1064116196 1105043742 1305960786 1322703873 1596174294 1616638067 1657565613 1763605164 1808253396 1910572261 1958941179 2210087484 2394261441 2611921572 2645407746 3192348588 3233276134 3315131226 3821144522 3917882358 3968111619 4788522882 4849914201 4972696839 5290815492 5731716783 5876823537 6466552268 6630262452 7182784323 7642289044 7835764716 7936223238 9577045764 9699828402 9945393678 11463433566 11753647074 11904334857 14365568646 14549742603 15872446476 17195150349 19399656804 19890787356 21016294871 21548352969 22926867132 23507294148 23808669714 28731137292 29099485206 34390300698 35713004571 42032589742 43096705938 43649227809 47617339428 51585451047 58198970412 63048884613 64645058907 68780601396 71426009142 84065179484 86193411876 87298455618 103170902094 126097769226 129290117814 130947683427 142852018284 154756353141 174596911236 189146653839 206341804188 252195538452 258580235628 261895366854 309512706282 378293307678 392843050281 464269059423 523790733708 567439961517 619025412564 756586615356 785686100562 928538118846 1134879923034 1571372201124 1702319884551 1857076237692 2269759846068 3404639769102 5106959653653 6809279538204 10213919307306 20427838614612
• Sum of all divisors σ(n): 63707703521280
• Sum of proper divisors (its aliquot sum) s(n): 43279864906668
• 20427838614612 is an abundant number, because the sum of its proper divisors (43279864906668) is greater than itself. Its abundance is 22852026292056

Bases of 20427838614612

• Binary: 100101001010000111010000100000110110001010100₂
• Hexadecimal: 0x12943A106C54
• Base-36: 78OF3OH90

Squares and roots of 20427838614612

• 20427838614612 squared (20427838614612²) is 417296590464633115459910544
• 20427838614612 cubed (20427838614612³) is 8524467404439362070699436446370411268928
• The square root of 20427838614612 is 4519716.6520272043
• The cube root of 20427838614612 is 27336.3676087291

Scales and comparisons

• 20,427,838,614,612 seconds is equal to 649,542 years, 4 weeks, 1 day, 7 hours, 10 minutes, 12 seconds.
• To count from 1 to 20,427,838,614,612 would take you about one million, six hundred twenty-three thousand, eight hundred fifty-five 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 20427838614612 cubic inches would be around 2278 feet tall.

Recreational maths with 20427838614612

• 20427838614612 backwards is 21641683872402
• 20427838614612 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20427838614612's digits is 54
• More coming soon!