21727214724292

Names of 21727214724292

• Cardinal: 21727214724292 can be written as Twenty-one trillion, seven hundred twenty-seven billion, two hundred fourteen million, seven hundred twenty-four thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 2.1727214724292 × 10¹³

Factors of 21727214724292

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 827

Divisors of 21727214724292

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 31 38 44 62 76 77 121 124 133 154 209 217 242 266 308 341 361 418 434 484 532 589 682 722 757 836 847 868 1178 1364 1444 1463 1514 1694 2299 2356 2387 2527 2926 3028 3388 3751 3971 4123 4598 4774 5054 5299 5852 6479 7502 7942 8246 8327 9196 9548 10108 10598 11191 12958 14383 15004 15884 16093 16492 16654 21196 22382 23467 25916 26257 27797 28766 32186 33308 43681 44764 45353 46934 52514 55594 57532 58289 64372 71269 78337 87362 90706 91597 93868 100681 105028 111188 116578 123101 142538 156674 158213 164269 174724 181412 183194 201362 233156 246202 258137 273277 285076 305767 313348 316426 328538 366388 402724 445873 492404 498883 516274 546554 573049 611534 632852 641179 657076 861707 891746 997766 1032548 1093108 1107491 1146098 1223068 1282358 1354111 1723414 1740343 1783492 1806959 1912939 1995532 2214982 2292196 2564716 2708222 2839507 3006047 3121111 3446828 3480686 3613918 3825878 4011343 4429964 4904603 5416444 5679014 6012094 6242222 6303539 6961372 7227836 7651756 8022686 8471587 9478777 9809206 10887931 11358028 12024188 12182401 12484444 12607078 16045372 16943174 17764519 18957554 19618412 19876549 21042329 21775862 24364802 25214156 33066517 33886348 34332221 35529038 37915108 39753098 42084658 43551724 44124773 48729604 53950633 59301109 66133034 68664442 69338929 71058076 76215517 79506196 84169316 88249546 93187457 107901266 118602218 119767241 124351633 132266068 137328884 138677858 152431034 176499092 186374914 195409709 206870689 215802532 231465619 237204436 239534482 248703266 277355716 304862068 337525861 372749828 377654431 390819418 413741378 462931238 479068964 485372503 497406532 652312199 675051722 755308862 781638836 827482756 838370687 925862476 970745006 1025062027 1304624398 1317439651 1350103444 1367867963 1448094823 1510617724 1676741374 1941490012 2050124054 2149506799 2275577579 2362681027 2609248796 2634879302 2735735926 2896189646 3353482748 3712784471 4100248108 4299013598 4551155158 4725362054 5269758604 5471471852 5792379292 6412991359 7175434189 7425568942 8598027196 9102310316 9222077557 9450724108 12825982718 14350868378 14851137884 15046547593 15929043053 18444155114 25031353369 25651965436 25989491297 28701736756 30093095186 31858086106 36888310228 40840629181 44890939513 50062706738 51978982594 60186190372 63716172212 70542904949 81681258362 89781879026 100125413476 103957965188 141085809898 163362516724 175219473583 179563758052 282171619796 285884404267 350438947166 493800334643 571768808534 700877894332 775971954439 987600669286 1143537617068 1551943908878 1975201338572 3103887817756 5431803681073 10863607362146 21727214724292
• Sum of all divisors σ(n): 52105127622912
• Sum of proper divisors (its aliquot sum) s(n): 30377912898620
• 21727214724292 is an abundant number, because the sum of its proper divisors (30377912898620) is greater than itself. Its abundance is 8650698174328

Bases of 21727214724292

• Binary: 100111100001011000010111010100110010011000100₂
• Hexadecimal: 0x13C2C2EA64C4
• Base-36: 7P9CEO05G

Squares and roots of 21727214724292

• 21727214724292 squared (21727214724292²) is 472071859675491089574901264
• 21727214724292 cubed (21727214724292³) is 10256806660465236846367841042182882305088
• The square root of 21727214724292 is 4661246.0484608619
• The cube root of 21727214724292 is 27904.0999461567

Scales and comparisons

• 21,727,214,724,292 seconds is equal to 690,858 years, 11 weeks, 3 days, 15 hours, 24 minutes, 52 seconds.
• To count from 1 to 21,727,214,724,292 would take you about one million, seven hundred twenty-seven thousand, one hundred forty-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 21727214724292 cubic inches would be around 2325.3 feet tall.

Recreational maths with 21727214724292

• 21727214724292 backwards is 29242741272712
• The number of decimal digits it has is: 14
• The sum of 21727214724292's digits is 52
• More coming soon!