13688414591900178

Names of 13688414591900178

• Cardinal: 13688414591900178 can be written as Thirteen quadrillion, six hundred eighty-eight trillion, four hundred fourteen billion, five hundred ninety-one million, nine hundred thousand, one hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3688414591900178 × 10¹⁶

Factors of 13688414591900178

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 48825

Divisors of 13688414591900178

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 26 31 39 43 62 78 86 93 129 186 258 403 559 806 1118 1209 1333 1613 1677 1801 2418 2666 3226 3354 3602 3999 4839 5403 7998 9678 10806 17329 20969 23413 34658 41938 45319 46826 50003 51987 55831 62907 69359 70239 77443 90638 100006 103974 111662 125814 135957 138718 140478 150009 154886 167493 208077 232329 271914 300018 334986 416154 464658 589147 650039 725803 901667 1006759 1178294 1300078 1404889 1451606 1767441 1803334 1948717 1950117 2013518 2150129 2177409 2400733 2705001 2809778 2905013 3020277 3534882 3897434 3900234 4214667 4300258 4354818 4801466 5410002 5810026 5846151 6040554 6450387 7202199 8429334 8715039 11692302 12900774 14404398 17430078 18263557 25333321 27951677 31209529 36527114 37765169 50666642 54790671 55903354 60410227 62419058 73099547 75530338 75999963 81619519 83855031 90055403 93628587 109581342 113295507 120820454 124915559 146199094 151999926 163239038 167710062 180110806 181230681 187257174 219298641 226591014 244858557 249831118 270166209 362461362 374746677 438597282 489717114 540332418 749493354 785332951 950294111 1061053747 1170720239 1570665902 1623902267 1900588222 2122107494 2266085957 2341440478 2355998853 2530205089 2850882333 3143280521 3183161241 3247804534 3509639317 3512160717 3872382329 4532171914 4711997706 4871706801 5060410178 5701764666 6286561042 6366322482 6798257871 7019278634 7024321434 7590615267 7744764658 9429841563 9743413602 10528917951 11617146987 13596515742 15181230534 18859683126 21057835902 23234293974 29459117441 32892666157 40862646773 45625311121 50340970277 58918234882 65785332314 81725293546 88377352323 91250622242 97441696151 98677998471 100681940554 108798818827 122587940319 131652284147 136875933363 151022910831 176754704646 194883392302 197355996942 217597637654 245175880638 263304568294 273751866726 292325088453 302045821662 326396456481 394956852441 584650176906 652792912962 789913704882 1266742049963 1414384644751 1711479693911 2533484099926 2828769289502 3422959387822 3800226149889 4081220808557 4243153934253 5134439081733 5661048218321 7600452299778 8162441617114 8486307868506 10268878163466 11322096436642 12243662425671 16983144654963 24487324851342 33966289309926 53055870511241 73593626838173 106111741022482 147187253676346 159167611533723 175492494767951 220780880514519 318335223067446 350984989535902 441561761029038 526477484303853 1052954968607706 2281402431983363 4562804863966726 6844207295950089 13688414591900178
• Sum of all divisors σ(n): 31178854459146240
• Sum of proper divisors (its aliquot sum) s(n): 17490439867246062
• 13688414591900178 is an abundant number, because the sum of its proper divisors (17490439867246062) is greater than itself. Its abundance is 3802025275345884

Bases of 13688414591900178

• Binary: 110000101000011000101001100001010010011101101000010010₂
• Hexadecimal: 0x30A18A6149DA12
• Base-36: 3QS4YUNMJ9U

Squares and roots of 13688414591900178

• 13688414591900178 squared (13688414591900178²) is 187372694039745716621204716431684
• 13688414591900178 cubed (13688414591900178³) is 2564835119217302778302760080098123539529284439752
• The square root of 13688414591900178 is 116997498.2292364147
• The cube root of 13688414591900178 is 239212.7829167653

Scales and comparisons

• 13,688,414,591,900,178 seconds is equal to 435,249,242 years, 50 weeks, 5 days, 6 hours, 56 minutes, 18 seconds.
• To count from 1 to 13,688,414,591,900,178 would take you about one billion, three hundred five million, seven hundred forty-seven thousand, seven hundred twenty-eight 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 13688414591900178 cubic inches would be around 19934.4 feet tall.

Recreational maths with 13688414591900178

• 13688414591900178 backwards is 87100919541488631
• The number of decimal digits it has is: 17
• The sum of 13688414591900178's digits is 75
• More coming soon!