21314195892900

Names of 21314195892900

• Cardinal: 21314195892900 can be written as Twenty-one trillion, three hundred fourteen billion, one hundred ninety-five million, eight hundred ninety-two thousand, nine hundred.

Scientific notation

• Scientific notation: 2.13141958929 × 10¹³

Factors of 21314195892900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17109

Divisors of 21314195892900

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 243 270 300 324 405 450 486 540 675 729 810 900 972 1215 1350 1458 1620 2025 2430 2700 2916 3645 4050 4860 6075 7290 8100 12150 14580 17099 18225 24300 34198 36450 51297 68396 72900 85495 102594 153891 170990 205188 256485 307782 341980 427475 461673 512970 615564 769455 854950 923346 1025940 1282425 1385019 1538910 1709900 1846692 2308365 2564850 2770038 3077820 3847275 4155057 4616730 5129700 5540076 6925095 7694550 8310114 9233460 11541825 12465171 13850190 15389100 16620228 20775285 23083650 24930342 27700380 34625475 41550570 46167300 49860684 62325855 69250950 83101140 103876425 124651710 138501900 207752850 249303420 292375801 311629275 415505700 584751602 623258550 877127403 1169503204 1246517100 1461879005 1754254806 2631382209 2923758010 3508509612 4385637015 5262764418 5847516020 7309395025 7894146627 8771274030 10525528836 13156911045 14618790050 15788293254 17542548060 21928185075 23682439881 26313822090 29237580100 31576586508 39470733135 43856370150 47364879762 52627644180 65784555225 71047319643 78941466270 87712740300 94729759524 118412199405 131569110450 142094639286 157882932540 197353665675 213141958929 236824398810 263138220900 284189278572 355236598215 394707331350 426283917858 473648797620 592060997025 710473196430 789414662700 852567835716 1065709794645 1184121994050 1420946392860 1776182991075 2131419589290 2368243988100 3552365982150 4262839178580 5328548973225 7104731964300 10657097946450 21314195892900
• Sum of all divisors σ(n): 69350040652081
• Sum of proper divisors (its aliquot sum) s(n): 48035844759181
• 21314195892900 is an abundant number, because the sum of its proper divisors (48035844759181) is greater than itself. Its abundance is 26721648866281

Bases of 21314195892900

• Binary: 100110110001010011001000100110010101010100100₂
• Hexadecimal: 0x136299132AA4
• Base-36: 7JZLTX290

Squares and roots of 21314195892900

• 21314195892900 squared (21314195892900²) is 454294946560915228270410000
• 21314195892900 cubed (21314195892900³) is 9682931484153884338066238792599089000000
• 21314195892900 is a perfect square number. Its square root is 4616730
• The cube root of 21314195892900 is 27726.1552678737

Scales and comparisons

• 21,314,195,892,900 seconds is equal to 677,725 years, 26 weeks, 2 hours, 15 minutes.
• To count from 1 to 21,314,195,892,900 would take you about one million, six hundred ninety-four thousand, three hundred thirteen 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 21314195892900 cubic inches would be around 2310.5 feet tall.

Recreational maths with 21314195892900

• 21314195892900 backwards is 00929859141312
• 21314195892900 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21314195892900's digits is 54
• More coming soon!