21346499122590

Names of 21346499122590

• Cardinal: 21346499122590 can be written as Twenty-one trillion, three hundred forty-six billion, four hundred ninety-nine million, one hundred twenty-two thousand, five hundred ninety.

Scientific notation

• Scientific notation: 2.134649912259 × 10¹³

Factors of 21346499122590

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 148042

Divisors of 21346499122590

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 93 155 186 257 310 465 514 607 771 930 1214 1285 1542 1821 2570 3035 3642 3855 6070 7710 7967 9105 15934 18210 18817 23901 37634 39835 47802 56451 79670 94085 112902 119505 147137 155999 188170 239010 282255 294274 311998 441411 467997 564510 735685 779995 882822 935994 1471370 1559990 2207055 2339985 4414110 4561247 4679970 4835969 9122494 9671938 13683741 14507907 22806235 24179845 27367482 29015814 37814209 45612470 48359690 68418705 72539535 75628418 89312159 113442627 136837410 145079070 178624318 189071045 226885254 267936477 378142090 446560795 535872954 567213135 893121590 1134426270 1172240479 1339682385 2344480958 2679364770 2768676929 3516721437 5537353858 5861202395 7033442874 8306030787 11722404790 13843384645 16612061574 17583607185 22953224863 27686769290 35167214370 41530153935 45906449726 68859674589 83060307870 114766124315 137719349178 229532248630 344298372945 688596745890 711549970753 1423099941506 2134649912259 3557749853765 4269299824518 7115499707530 10673249561295 21346499122590
• Sum of all divisors σ(n): 53177829654528
• Sum of proper divisors (its aliquot sum) s(n): 31831330531938
• 21346499122590 is an abundant number, because the sum of its proper divisors (31831330531938) is greater than itself. Its abundance is 10484831409348

Bases of 21346499122590

• Binary: 100110110101000011110011111110101010110011110₂
• Hexadecimal: 0x136A1E7F559E
• Base-36: 7KEG2FDSU

Squares and roots of 21346499122590

• 21346499122590 squared (21346499122590²) is 455673024790735639848308100
• 21346499122590 cubed (21346499122590³) is 9727023823883369654382551097345989979000
• The square root of 21346499122590 is 4620227.1721842855
• The cube root of 21346499122590 is 27740.1552059981

Scales and comparisons

• 21,346,499,122,590 seconds is equal to 678,752 years, 33 weeks, 3 days, 1 hour, 36 minutes, 30 seconds.
• To count from 1 to 21,346,499,122,590 would take you about one million, six hundred ninety-six thousand, eight hundred eighty-one 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 21346499122590 cubic inches would be around 2311.7 feet tall.

Recreational maths with 21346499122590

• 21346499122590 backwards is 09522199464312
• The number of decimal digits it has is: 14
• The sum of 21346499122590's digits is 57
• More coming soon!