21431873175552

Names of 21431873175552

• Cardinal: 21431873175552 can be written as Twenty-one trillion, four hundred thirty-one billion, eight hundred seventy-three million, one hundred seventy-five thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 2.1431873175552 × 10¹³

Factors of 21431873175552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 2219

Divisors of 21431873175552

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 343 378 384 392 432 441 448 504 512 576 588 672 686 756 768 784 864 882 896 1008 1024 1029 1152 1176 1323 1344 1372 1512 1536 1568 1728 1764 1792 2016 2048 2058 2207 2304 2352 2646 2688 2744 3024 3072 3087 3136 3456 3528 3584 4032 4096 4116 4414 4608 4704 5292 5376 5488 6048 6144 6174 6272 6621 6912 7056 7168 8064 8192 8232 8828 9216 9261 9408 10584 10752 10976 12096 12288 12348 12544 13242 13824 14112 14336 15449 16128 16384 16464 17656 18432 18522 18816 19863 21168 21504 21952 24192 24576 24696 25088 26484 27648 28224 28672 30898 32256 32768 32928 35312 36864 37044 37632 39726 42336 43008 43904 46347 48384 49152 49392 50176 52968 55296 56448 57344 59589 61796 64512 65536 65856 70624 73728 74088 75264 79452 84672 86016 87808 92694 96768 98304 98784 100352 105936 108143 110592 112896 114688 119178 123592 129024 131072 131712 139041 141248 147456 148176 150528 158904 169344 172032 175616 185388 193536 196608 197568 200704 211872 216286 221184 225792 229376 238356 247184 258048 262144 263424 278082 282496 294912 296352 301056 317808 324429 338688 344064 351232 370776 387072 393216 395136 401408 417123 423744 432572 442368 451584 458752 476712 494368 516096 524288 526848 556164 564992 589824 592704 602112 635616 648858 677376 688128 702464 741552 757001 774144 786432 790272 802816 834246 847488 865144 884736 903168 917504 953424 973287 988736 1032192 1048576 1053696 1112328 1129984 1179648 1185408 1204224 1271232 1297716 1354752 1376256 1404928 1483104 1514002 1548288 1572864 1580544 1605632 1668492 1694976 1730288 1769472 1806336 1835008 1906848 1946574 1977472 2064384 2107392 2224656 2259968 2271003 2359296 2370816 2408448 2542464 2595432 2709504 2752512 2809856 2919861 2966208 3028004 3096576 3145728 3161088 3211264 3336984 3389952 3460576 3538944 3612672 3670016 3813696 3893148 3954944 4128768 4214784 4449312 4519936 4542006 4718592 4741632 4816896 5084928 5190864 5419008 5505024 5619712 5839722 5932416 6056008 6193152 6322176 6422528 6673968 6779904 6813009 6921152 7077888 7225344 7340032 7627392 7786296 7909888 8257536 8429568 8898624 9039872 9084012 9437184 9483264 9633792 10169856 10381728 10838016 11010048 11239424 11679444 11864832 12112016 12386304 12644352 12845056 13347936 13559808 13626018 13842304 14155776 14450688 15254784 15572592 15819776 16515072 16859136 17797248 18079744 18168024 18966528 19267584 20339712 20439027 20763456 21676032 22020096 22478848 23358888 23729664 24224032 24772608 25288704 25690112 26695872 27119616 27252036 27684608 28311552 28901376 30509568 31145184 31639552 33030144 33718272 35594496 36159488 36336048 37933056 38535168 40679424 40878054 41526912 43352064 44957696 46717776 47459328 48448064 49545216 50577408 51380224 53391744 54239232 54504072 55369216 57802752 61019136 62290368 63279104 66060288 67436544 71188992 72318976 72672096 75866112 77070336 81358848 81756108 83053824 86704128 89915392 93435552 94918656 96896128 99090432 101154816 106783488 108478464 109008144 110738432 115605504 122038272 124580736 126558208 134873088 142377984 144637952 145344192 151732224 154140672 162717696 163512216 166107648 173408256 179830784 186871104 189837312 193792256 198180864 202309632 213566976 216956928 218016288 221476864 231211008 244076544 249161472 253116416 269746176 284755968 289275904 290688384 303464448 325435392 327024432 332215296 346816512 359661568 373742208 379674624 387584512 404619264 427133952 433913856 436032576 442953728 462422016 488153088 498322944 506232832 539492352 569511936 578551808 581376768 606928896 650870784 654048864 664430592 693633024 747484416 759349248 775169024 809238528 854267904 867827712 872065152 885907456 976306176 996645888 1012465664 1078984704 1139023872 1157103616 1162753536 1213857792 1301741568 1308097728 1328861184 1387266048 1494968832 1518698496 1550338048 1618477056 1708535808 1735655424 1744130304 1771814912 1952612352 1993291776 2024931328 2278047744 2314207232 2325507072 2427715584 2603483136 2616195456 2657722368 2989937664 3037396992 3100676096 3236954112 3417071616 3471310848 3488260608 3543629824 3905224704 3986583552 4049862656 4556095488 4651014144 4855431168 5206966272 5232390912 5315444736 5979875328 6074793984 6201352192 6834143232 6942621696 6976521216 7087259648 7810449408 7973167104 8099725312 9112190976 9302028288 9710862336 10413932544 10464781824 10630889472 11959750656 12149587968 12402704384 13668286464 13953042432 14174519296 15620898816 15946334208 16199450624 18224381952 18604056576 20827865088 20929563648 21261778944 23919501312 24299175936 24805408768 27336572928 27906084864 28349038592 31241797632 31892668416 36448763904 37208113152 41859127296 42523557888 47839002624 48598351872 49610817536 54673145856 55812169728 56698077184 62483595264 63785336832 72897527808 74416226304 83718254592 85047115776 95678005248 99221635072 109346291712 111624339456 113396154368 127570673664 145795055616 148832452608 167436509184 170094231552 191356010496 198443270144 218692583424 223248678912 255141347328 297664905216 334873018368 340188463104 382712020992 396886540288 437385166848 446497357824 510282694656 595329810432 669746036736 765424041984 793773080576 892994715648 1020565389312 1190659620864 1339492073472 1530848083968 1785989431296 2381319241728 2678984146944 3061696167936 3571978862592 5357968293888 7143957725184 10715936587776 21431873175552
• Sum of all divisors σ(n): 74088150528000
• Sum of proper divisors (its aliquot sum) s(n): 52656277352448
• 21431873175552 is an abundant number, because the sum of its proper divisors (52656277352448) is greater than itself. Its abundance is 31224404176896

Bases of 21431873175552

• Binary: 100110111110111111111001100000000000000000000₂
• Hexadecimal: 0x137DFF300000
• Base-36: 7LHNZXMO0

Squares and roots of 21431873175552

• 21431873175552 squared (21431873175552²) is 459325187812945368610504704
• 21431873175552 cubed (21431873175552³) is 9844199171543648266936708632341913796608
• The square root of 21431873175552 is 4629457.1145601945
• The cube root of 21431873175552 is 27777.0877132143

Scales and comparisons

• 21,431,873,175,552 seconds is equal to 681,467 years, 14 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 21,431,873,175,552 would take you about one million, seven hundred three thousand, six hundred sixty-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 21431873175552 cubic inches would be around 2314.8 feet tall.

Recreational maths with 21431873175552

• 21431873175552 backwards is 25557137813412
• 21431873175552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21431873175552's digits is 54
• More coming soon!