21101324231770112

Names of 21101324231770112

• Cardinal: 21101324231770112 can be written as Twenty-one quadrillion, one hundred one trillion, three hundred twenty-four billion, two hundred thirty-one million, seven hundred seventy thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.1101324231770112 × 10¹⁶

Factors of 21101324231770112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 842

Divisors of 21101324231770112

• Number of divisors d(n): 330
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 121 128 176 242 256 352 484 512 704 829 968 1024 1331 1408 1658 1936 2048 2662 2816 3316 3872 4096 5324 5632 6632 7744 8192 9119 10648 11264 13264 14641 15488 16384 18238 21296 22528 26528 29282 30976 32768 36476 42592 45056 53056 58564 61952 65536 72952 85184 90112 100309 106112 117128 123904 131072 145904 170368 180224 200618 212224 234256 247808 262144 291808 340736 360448 401236 424448 468512 495616 524288 583616 681472 687241 720896 802472 848896 937024 991232 1048576 1103399 1167232 1362944 1374482 1441792 1604944 1697792 1874048 1982464 2097152 2206798 2334464 2725888 2748964 2883584 3209888 3395584 3748096 3964928 4413596 4668928 5451776 5497928 5767168 6419776 6791168 7496192 7559651 7929856 8827192 9337856 10903552 10995856 11534336 12137389 12839552 13582336 14992384 15119302 15859712 17654384 18675712 21807104 21991712 23068672 24274778 25679104 27164672 29984768 30238604 31719424 35308768 37351424 43614208 43983424 48549556 51358208 54329344 59969536 60477208 63438848 70617536 74702848 83156161 87228416 87966848 97099112 102716416 108658688 119939072 120954416 126877696 141235072 149405696 166312322 174456832 175933696 194198224 205432832 217317376 239878144 241908832 253755392 282470144 298811392 332624644 348913664 351867392 388396448 410865664 434634752 479756288 483817664 564940288 597622784 665249288 697827328 703734784 776792896 821731328 869269504 914717771 959512576 967635328 1129880576 1195245568 1330498576 1395654656 1407469568 1553585792 1643462656 1738539008 1829435542 1919025152 1935270656 2259761152 2390491136 2660997152 2791309312 2814939136 3107171584 3286925312 3658871084 3838050304 3870541312 4519522304 4780982272 5321994304 5629878272 6214343168 6573850624 7317742168 7676100608 7741082624 9039044608 9561964544 10061895481 10643988608 11259756544 12428686336 13147701248 14635484336 15352201216 15482165248 18078089216 19123929088 20123790962 21287977216 22519513088 24857372672 26295402496 29270968672 30704402432 30964330496 36156178432 40247581924 42575954432 45039026176 49714745344 52590804992 58541937344 61928660992 72312356864 80495163848 85151908864 90078052352 99429490688 105181609984 117083874688 123857321984 144624713728 160990327696 170303817728 180156104704 198858981376 210363219968 234167749376 247714643968 289249427456 321980655392 340607635456 360312209408 397717962752 468335498752 495429287936 578498854912 643961310784 681215270912 720624418816 795435925504 936670997504 990858575872 1156997709824 1287922621568 1362430541824 1441248837632 1590871851008 1873341995008 1981717151744 2313995419648 2575845243136 2724861083648 3181743702016 3746683990016 3963434303488 5151690486272 5449722167296 6363487404032 7493367980032 7926868606976 10303380972544 10899444334592 12726974808064 14986735960064 15853737213952 20606761945088 21798888669184 25453949616128 29973471920128 41213523890176 43597777338368 59946943840256 82427047780352 87195554676736 119893887680512 164854095560704 174391109353472 239787775361024 329708191121408 479575550722048 659416382242816 959151101444096 1318832764485632 1918302202888192 2637665528971264 5275331057942528 10550662115885056 21101324231770112
• Sum of all divisors σ(n): 46478679869456865
• Sum of proper divisors (its aliquot sum) s(n): 25377355637686753
• 21101324231770112 is an abundant number, because the sum of its proper divisors (25377355637686753) is greater than itself. Its abundance is 4276031405916641

Bases of 21101324231770112

• Binary: 1001010111101111000101011100111001000000000000000000000₂
• Hexadecimal: 0x4AF78AE7200000
• Base-36: 5RRSMIZJS3K

Squares and roots of 21101324231770112

• 21101324231770112 squared (21101324231770112²) is 445265884334288507373960816492544
• 21101324231770112 cubed (21101324231770112³) is 9395699794683669985511429146489438850344370044928
• The square root of 21101324231770112 is 145262948.5855567783
• The cube root of 21101324231770112 is 276335.4295023213

Scales and comparisons

• 21,101,324,231,770,112 seconds is equal to 670,956,839 years, 46 weeks, 1 day, 13 hours, 28 minutes, 32 seconds.
• To count from 1 to 21,101,324,231,770,112 would take you about two billion, twelve million, eight hundred seventy thousand, five hundred nineteen 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 21101324231770112 cubic inches would be around 23028 feet tall.

Recreational maths with 21101324231770112

• 21101324231770112 backwards is 21107713242310112
• The number of decimal digits it has is: 17
• The sum of 21101324231770112's digits is 38
• More coming soon!