21131714948569120

Names of 21131714948569120

• Cardinal: 21131714948569120 can be written as Twenty-one quadrillion, one hundred thirty-one trillion, seven hundred fourteen billion, nine hundred forty-eight million, five hundred sixty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.113171494856912 × 10¹⁶

Factors of 21131714948569120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10807075

Divisors of 21131714948569120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 70 80 112 122 140 160 224 244 280 305 427 488 560 610 854 976 1120 1220 1708 1952 2135 2440 3416 4270 4880 6832 8540 9760 13664 17080 28697 34160 57394 68320 114788 143485 200879 229576 286970 401758 459152 573940 803516 918304 1004395 1147880 1607032 1750517 2008790 2295760 3214064 3501034 4017580 4591520 6428128 7002068 8035160 8752585 10778303 12253619 14004136 16070320 17505170 21556606 24507238 28008272 32140640 35010340 43113212 49014476 53891515 56016544 61268095 70020680 75448121 86226424 98028952 107783030 122536190 140041360 150896242 172452848 196057904 215566060 245072380 280082720 301792484 344905696 377240605 392115808 431132120 490144760 603584968 657476483 754481210 862264240 980289520 1207169936 1314952966 1508962420 1724528480 1960579040 2414339872 2629905932 3017924840 3287382415 4602335381 5259811864 6035849680 6574764830 9204670762 10519623728 12071699360 13149529660 18409341524 21039247456 23011676905 26299059320 36818683048 46023353810 52598118640 73637366096 92046707620 105196237280 147274732192 184093415240 309304961191 368186830480 618609922382 736373660960 1237219844764 1546524805955 2165134728337 2474439689528 3093049611910 4330269456674 4948879379056 6186099223820 8660538913348 9897758758112 10825673641685 12372198447640 17321077826696 18867602632651 21651347283370 24744396895280 34642155653392 37735205265302 43302694566740 49488793790560 69284311306784 75470410530604 86605389133480 94338013163255 132073218428557 150940821061208 173210778266960 188676026326510 264146436857114 301881642122416 346421556533920 377352052653020 528292873714228 603763284244832 660366092142785 754704105306040 1056585747428456 1320732184285570 1509408210612080 2113171494856912 2641464368571140 3018816421224160 4226342989713824 5282928737142280 10565857474284560 21131714948569120
• Sum of all divisors σ(n): 57992994746781696
• Sum of proper divisors (its aliquot sum) s(n): 36861279798212576
• 21131714948569120 is an abundant number, because the sum of its proper divisors (36861279798212576) is greater than itself. Its abundance is 15729564849643456

Bases of 21131714948569120

• Binary: 1001011000100110010111011001011000000010001100000100000₂
• Hexadecimal: 0x4B132ECB011820
• Base-36: 5S2KFTVNZTS

Squares and roots of 21131714948569120

• 21131714948569120 squared (21131714948569120²) is 446549376667579605926735417574400
• 21131714948569120 cubed (21131714948569120³) is 9436354138200514566790997121722994042981142528000
• The square root of 21131714948569120 is 145367516.8274161585
• The cube root of 21131714948569120 is 276468.0278678199

Scales and comparisons

• 21,131,714,948,569,120 seconds is equal to 671,923,170 years, 35 weeks, 1 day, 22 hours, 58 minutes, 40 seconds.
• To count from 1 to 21,131,714,948,569,120 would take you about two billion, fifteen million, seven hundred sixty-nine thousand, five hundred twelve 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 21131714948569120 cubic inches would be around 23039 feet tall.

Recreational maths with 21131714948569120

• 21131714948569120 backwards is 02196584941713112
• The number of decimal digits it has is: 17
• The sum of 21131714948569120's digits is 64
• More coming soon!