21046375537029200

Names of 21046375537029200

• Cardinal: 21046375537029200 can be written as Twenty-one quadrillion, forty-six trillion, three hundred seventy-five billion, five hundred thirty-seven million, twenty-nine thousand, two hundred.

Scientific notation

• Scientific notation: 2.10463755370292 × 10¹⁶

Factors of 21046375537029200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 121

Divisors of 21046375537029200

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 43 50 71 80 86 100 142 172 200 215 284 344 355 400 430 568 688 710 860 1075 1136 1420 1720 1775 1849 2150 2840 3053 3440 3550 3698 4300 5041 5680 6106 7100 7396 8600 9245 10082 12212 14200 14792 15265 17200 18490 20164 24424 25205 28400 29584 30530 36980 40328 46225 48848 50410 61060 73960 76325 79507 80656 92450 100820 122120 126025 131279 147920 152650 159014 184900 201640 216763 244240 252050 262558 305300 318028 357911 369800 397535 403280 433526 504100 525116 610600 636056 656395 715822 739600 795070 867052 1008200 1050232 1083815 1221200 1272112 1312790 1431644 1590140 1734104 1789555 1987675 2016400 2100464 2167630 2625580 2863288 3180280 3281975 3418801 3468208 3579110 3975350 4335260 5251160 5419075 5644997 5726576 6360560 6563950 6837602 7158220 7950700 8670520 8947775 9320809 10502320 10838150 11289994 13127900 13675204 14316440 15390173 15901400 17094005 17341040 17895550 18641618 21676300 22579988 26255800 27350408 28224985 28632880 30780346 31802800 34188010 35791100 37283236 43352600 45159976 46604045 52511600 54700816 56449970 61560692 68376020 71582200 74566472 76950865 85470025 86705200 90319952 93208090 112899940 123121384 136752040 141124925 143164400 147008443 149132944 153901730 170940050 186416180 225799880 233020225 242734871 246242768 273504080 282249850 294016886 307803460 341880100 372832360 384754325 400794787 451599760 466040450 485469742 564499700 588033772 615606920 661777439 683760200 735042215 745664720 769508650 801589574 932080900 970939484 1128999400 1176067544 1213674355 1231213840 1323554878 1367520400 1470084430 1539017300 1603179148 1864161800 1941878968 2003973935 2257998800 2352135088 2427348710 2647109756 2940168860 3078034600 3206358296 3308887195 3675211075 3728323600 3883757936 4007947870 4854697420 5294219512 5880337720 6068371775 6156069200 6412716592 6617774390 7350422150 8015895740 9709394840 10019869675 10437599453 10588439024 11760675440 12136743550 13235548780 14700844300 16031791480 16544435975 17234175841 19418789680 20039739350 20875198906 24273487100 26471097560 28456429877 29401688600 32063582960 33088871950 34468351682 40079478700 41750397812 48546974200 52187997265 52942195120 56912859754 58803377200 66177743900 68936703364 80158957400 83500795624 86170879205 97093948400 104375994530 113825719508 132355487800 137873406728 142282149385 160317914800 167001591248 172341758410 208751989060 227651439016 260939986325 264710975600 275746813456 284564298770 344683516820 417503978120 430854396025 455302878032 521879972650 569128597540 689367033640 711410746925 741069561163 835007956240 861708792050 1043759945300 1138257195080 1223626484711 1378734067280 1422821493850 1482139122326 1723417584100 2087519890600 2276514390160 2447252969422 2845642987700 2964278244652 3446835168200 3705347805815 4175039781200 4894505938844 5691285975400 5928556489304 6118132423555 6893670336400 7410695611630 9789011877688 11382571950800 11857112978608 12236264847110 14821391223260 18526739029075 19578023755376 24472529694220 29642782446520 30590662117775 37053478058150 48945059388440 52615938842573 59285564893040 61181324235550 74106956116300 97890118776880 105231877685146 122362648471100 148213912232600 210463755370292 244725296942200 263079694212865 296427824465200 420927510740584 489450593884400 526159388425730 841855021481168 1052318776851460 1315398471064325 2104637553702920 2630796942128650 4209275107405840 5261593884257300 10523187768514600 21046375537029200
• Sum of all divisors σ(n): 52507358230257216
• Sum of proper divisors (its aliquot sum) s(n): 31460982693228016
• 21046375537029200 is an abundant number, because the sum of its proper divisors (31460982693228016) is greater than itself. Its abundance is 10414607156198816

Bases of 21046375537029200

• Binary: 1001010110001011001000100101001101100011011000001010000₂
• Hexadecimal: 0x4AC59129B1B050
• Base-36: 5R8BFG1FMFK

Squares and roots of 21046375537029200

• 21046375537029200 squared (21046375537029200²) is 442949923245661146700361652640000
• 21046375537029200 cubed (21046375537029200³) is 9322490428726444537064633060659038027937088000000
• The square root of 21046375537029200 is 145073690.0234815149
• The cube root of 21046375537029200 is 276095.3581487253

Scales and comparisons

• 21,046,375,537,029,200 seconds is equal to 669,209,641 years, 18 weeks, 6 days, 8 hours, 33 minutes, 20 seconds.
• To count from 1 to 21,046,375,537,029,200 would take you about two billion, seven million, six hundred twenty-eight thousand, nine hundred twenty-four 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 21046375537029200 cubic inches would be around 23007.9 feet tall.

Recreational maths with 21046375537029200

• 21046375537029200 backwards is 00292073557364012
• The number of decimal digits it has is: 17
• The sum of 21046375537029200's digits is 56
• More coming soon!