21316144189145088

Names of 21316144189145088

• Cardinal: 21316144189145088 can be written as Twenty-one quadrillion, three hundred sixteen trillion, one hundred forty-four billion, one hundred eighty-nine million, one hundred forty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 2.1316144189145088 × 10¹⁶

Factors of 21316144189145088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 5115

Divisors of 21316144189145088

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 137 192 256 274 384 411 512 548 768 822 1024 1096 1536 1644 2048 2192 3072 3288 4096 4384 4973 6144 6576 8192 8768 9946 12288 13152 14919 16384 17536 19892 24576 26304 29838 32768 35072 39784 49152 52608 59676 65536 70144 79568 98304 105216 119352 131072 140288 159136 196608 210432 238704 262144 280576 318272 393216 420864 477408 524288 561152 636544 681301 786432 841728 954816 1048576 1122304 1273088 1362602 1572864 1683456 1909632 2043903 2097152 2244608 2546176 2725204 3145728 3366912 3819264 4087806 4489216 5092352 5450408 6291456 6733824 7638528 8175612 8978432 10184704 10900816 13467648 15277056 16351224 17956864 20369408 21801632 24730729 26935296 30554112 32702448 35913728 40738816 43603264 49461458 53870592 61108224 65404896 71827456 74192187 81477632 87206528 98922916 107741184 122216448 130809792 143654912 148384374 162955264 174413056 197845832 215482368 244432896 261619584 287309824 296768748 325910528 348826112 395691664 430964736 488865792 523239168 593537496 651821056 697652224 791383328 861929472 977731584 1046478336 1187074992 1303642112 1395304448 1582766656 1955463168 2092956672 2374149984 2607284224 2790608896 3165533312 3388109873 3910926336 4185913344 4748299968 5214568448 5581217792 6331066624 6776219746 7821852672 8371826688 9496599936 10164329619 10429136896 11162435584 12662133248 13552439492 15643705344 16743653376 18993199872 20328659238 22324871168 25324266496 27104878984 31287410688 33487306752 37986399744 40657318476 44649742336 50648532992 54209757968 66974613504 75972799488 81314636952 89299484672 101297065984 108419515936 133949227008 151945598976 162629273904 178598969344 202594131968 216839031872 267898454016 303891197952 325258547808 357197938688 405188263936 433678063744 535796908032 607782395904 650517095616 714395877376 810376527872 867356127488 1071593816064 1215564791808 1301034191232 1428791754752 1620753055744 1734712254976 2143187632128 2431129583616 2602068382464 3241506111488 3469424509952 4286375264256 4862259167232 5204136764928 6483012222976 6938849019904 9724518334464 10408273529856 12966024445952 13877698039808 19449036668928 20816547059712 25932048891904 27755396079616 38898073337856 41633094119424 51864097783808 55510792159232 77796146675712 83266188238848 111021584318464 155592293351424 166532376477696 222043168636928 333064752955392 444086337273856 666129505910784 888172674547712 1332259011821568 1776345349095424 2664518023643136 3552690698190848 5329036047286272 7105381396381696 10658072094572544 21316144189145088
• Sum of all divisors σ(n): 57269466381604968
• Sum of proper divisors (its aliquot sum) s(n): 35953322192459880
• 21316144189145088 is an abundant number, because the sum of its proper divisors (35953322192459880) is greater than itself. Its abundance is 14637178003314792

Bases of 21316144189145088

• Binary: 1001011101110101110101110010010011000000000000000000000₂
• Hexadecimal: 0x4BBAEB92600000
• Base-36: 5TVXXGBOLXC

Squares and roots of 21316144189145088

• 21316144189145088 squared (21316144189145088²) is 454378003092423901177208314527744
• 21316144189145088 cubed (21316144189145088³) is 9685587030293920566715932871937053344817817321472
• The square root of 21316144189145088 is 146000493.7976070271
• The cube root of 21316144189145088 is 277270.0004316851

Scales and comparisons

• 21,316,144,189,145,088 seconds is equal to 677,787,450 years, 2 weeks, 4 days, 19 hours, 24 minutes, 48 seconds.
• To count from 1 to 21,316,144,189,145,088 would take you about two billion, thirty-three million, three hundred sixty-two thousand, three hundred fifty 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 21316144189145088 cubic inches would be around 23105.8 feet tall.

Recreational maths with 21316144189145088

• 21316144189145088 backwards is 88054198144161312
• The number of decimal digits it has is: 17
• The sum of 21316144189145088's digits is 66
• More coming soon!