21114960048

Names of 21114960048

• Cardinal: 21114960048 can be written as Twenty-one billion, one hundred fourteen million, nine hundred sixty thousand and forty-eight.

Scientific notation

• Scientific notation: 2.1114960048 × 10¹⁰

Factors of 21114960048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17732

Divisors of 21114960048

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 168 169 182 196 208 234 252 273 294 312 336 338 364 392 441 468 504 507 546 588 624 637 676 728 784 819 882 936 1008 1014 1092 1176 1183 1274 1352 1456 1521 1638 1764 1872 1911 2028 2184 2352 2366 2548 2704 3042 3276 3528 3549 3822 4056 4368 4732 5096 5733 6084 6552 7056 7098 7644 8112 8281 9464 10192 10647 11466 12168 13104 14196 15288 16562 17707 18928 21294 22932 24336 24843 28392 30576 33124 35414 42588 45864 49686 53121 56784 66248 70828 74529 85176 91728 99372 106242 123949 132496 141656 149058 159363 170352 198744 212484 230191 247898 283312 298116 318726 371847 397488 424968 460382 495796 596232 637452 690573 743694 849936 867643 920764 991592 1115541 1192464 1274904 1381146 1487388 1611337 1735286 1841528 1983184 2071719 2231082 2549808 2602929 2762292 2974776 2992483 3222674 3470572 3683056 4143438 4462164 4834011 5205858 5524584 5949552 5984966 6445348 6941144 7808787 8286876 8924328 8977449 9668022 10411716 11049168 11279359 11969932 12890696 13882288 14502033 15617574 16573752 17848656 17954898 19336044 20823432 20947381 22558718 23939864 25781392 26932347 29004066 31235148 33147504 33838077 35909796 38672088 41646864 41894762 45117436 47879728 53864694 58008132 62470296 62842143 67676154 71819592 77344176 83789524 90234872 101514231 107729388 116016264 124940592 125684286 135352308 143639184 146631667 167579048 180469744 188526429 203028462 215458776 232032528 251368572 270704616 293263334 335158096 377052858 406056924 430917552 439895001 502737144 541409232 586526668 754105716 812113848 879790002 1005474288 1173053336 1319685003 1508211432 1624227696 1759580004 2346106672 2639370006 3016422864 3519160008 5278740012 7038320016 10557480024 21114960048
• Sum of all divisors σ(n): 74438995644
• Sum of proper divisors (its aliquot sum) s(n): 53324035596
• 21114960048 is an abundant number, because the sum of its proper divisors (53324035596) is greater than itself. Its abundance is 32209075548

Bases of 21114960048

• Binary: 10011101010100011001011100010110000₂
• Hexadecimal: 0x4EA8CB8B0
• Base-36: 9P7AVG0

Squares and roots of 21114960048

• 21114960048 squared (21114960048²) is 445841537828636162304
• 21114960048 cubed (21114960048³) is 9413926258990533237377003630592
• The square root of 21114960048 is 145309.8759479203
• The cube root of 21114960048 is 2763.9493995035

Scales and comparisons

• 21,114,960,048 seconds is equal to 671 years, 20 weeks, 2 days, 2 hours, 40 minutes, 48 seconds.
• To count from 1 to 21,114,960,048 would take you about one thousand, three hundred forty-two 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 21114960048 cubic inches would be around 230.3 feet tall.

Recreational maths with 21114960048

• 21114960048 backwards is 84006941112
• 21114960048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21114960048's digits is 36
• More coming soon!