21041461722048

Names of 21041461722048

• Cardinal: 21041461722048 can be written as Twenty-one trillion, forty-one billion, four hundred sixty-one million, seven hundred twenty-two thousand and forty-eight.

Scientific notation

• Scientific notation: 2.1041461722048 × 10¹³

Factors of 21041461722048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3552

Divisors of 21041461722048

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 152 192 228 304 307 361 456 608 614 722 912 921 1083 1216 1228 1444 1824 1842 2166 2456 2888 3221 3648 3684 4332 4912 5776 5833 6442 7368 8664 9663 9824 11552 11666 12884 14736 17328 17499 19326 19648 23104 23332 25768 29472 34656 34998 38652 46664 51536 58944 61199 69312 69996 77304 93328 94249 103072 110827 122398 139992 154608 183597 186656 188498 206144 221654 244796 279984 282747 309216 332481 367194 373312 376996 443308 489592 559968 565494 618432 664962 734388 753992 886616 979184 988847 1119936 1130988 1162781 1329924 1468776 1507984 1773232 1790731 1958368 1977694 2261976 2325562 2659848 2937552 2966541 3015968 3488343 3546464 3581462 3916736 3955388 4523952 4651124 5319696 5372193 5875104 5933082 6031936 6976686 7092928 7162924 7910776 9047904 9302248 10639392 10744386 11750208 11866164 13953372 14325848 15821552 18095808 18604496 18788093 21278784 21488772 23732328 27906744 28651696 31643104 34023889 37208992 37576186 42977544 47464656 55813488 56364279 57303392 63286208 68047778 74417984 75152372 85955088 94929312 102071667 111626976 112728558 114606784 136095556 150304744 171910176 189858624 204143334 223253952 225457116 272191112 300609488 303576029 343820352 356973767 408286668 450914232 544382224 601218976 607152058 713947534 816573336 901828464 910728087 1070921301 1088764448 1202437952 1214304116 1427895068 1633146672 1803656928 1821456174 2141842602 2177528896 2428608232 2855790136 3266293344 3607313856 3642912348 4283685204 4857216464 5711580272 5767944551 6532586688 7285824696 8567370408 9714432928 11423160544 11535889102 14571649392 17134740816 17303833653 19428865856 22846321088 23071778204 29143298784 34269481632 34607667306 46143556408 58286597568 68538963264 69215334612 92287112816 109590946469 138430669224 184574225632 219181892938 276861338448 328772839407 369148451264 438363785876 553722676896 657545678814 876727571752 1107445353792 1315091357628 1753455143504 2630182715256 3506910287008 5260365430512 7013820574016 10520730861024 21041461722048
• Sum of all divisors σ(n): 58966847356392
• Sum of proper divisors (its aliquot sum) s(n): 37925385634344
• 21041461722048 is an abundant number, because the sum of its proper divisors (37925385634344) is greater than itself. Its abundance is 16883923912296

Bases of 21041461722048

• Binary: 100110010001100011000110110011111101111000000₂
• Hexadecimal: 0x132318D9FBC0
• Base-36: 7GIBB196O

Squares and roots of 21041461722048

• 21041461722048 squared (21041461722048²) is 442743111400411185609314304
• 21041461722048 cubed (21041461722048³) is 9315962231232185446406243911192318574592
• The square root of 21041461722048 is 4587097.3089796123
• The cube root of 21041461722048 is 27607.3869300563

Scales and comparisons

• 21,041,461,722,048 seconds is equal to 669,053 years, 20 weeks, 4 days, 14 hours, 20 minutes, 48 seconds.
• To count from 1 to 21,041,461,722,048 would take you about one million, six hundred seventy-two thousand, six hundred thirty-three 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 21041461722048 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21041461722048

• 21041461722048 backwards is 84022716414012
• The number of decimal digits it has is: 14
• The sum of 21041461722048's digits is 42
• More coming soon!