213736731234

Names of 213736731234

• Cardinal: 213736731234 can be written as Two hundred thirteen billion, seven hundred thirty-six million, seven hundred thirty-one thousand, two hundred thirty-four.

Scientific notation

• Scientific notation: 2.13736731234 × 10¹¹

Factors of 213736731234

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 213736731234

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 23 26 39 46 69 78 89 138 169 178 267 299 338 507 534 598 897 1014 1157 1794 2047 2197 2314 3471 3887 4094 4394 6141 6591 6942 7774 7921 11661 12282 13182 15041 15842 23322 23763 26611 30082 45123 47526 50531 53222 79833 90246 101062 102973 151593 159666 182183 195533 205946 303186 308919 345943 364366 391066 546549 586599 617838 691886 704969 1037829 1093098 1173198 1338649 1409938 2075658 2114907 2368379 2677298 4015947 4229814 4497259 4736758 7105137 8031894 8994518 9164597 13491777 14210274 16214287 17402437 18329194 26983554 27493791 30788927 32428574 34804874 48642861 52207311 54987582 61577854 92366781 97285722 104414622 119139761 184733562 210785731 238279522 357419283 400256051 421571462 632357193 714838566 800512102 1200768153 1264714386 1548816893 2401536306 2740214503 3097633786 4646450679 5480429006 8220643509 9292901358 16441287018 35622788539 71245577078 106868365617 213736731234
• Sum of all divisors σ(n): 488705011200
• Sum of proper divisors (its aliquot sum) s(n): 274968279966
• 213736731234 is an abundant number, because the sum of its proper divisors (274968279966) is greater than itself. Its abundance is 61231548732

Bases of 213736731234

• Binary: 11000111000011101100111011001001100010₂
• Hexadecimal: 0x31C3B3B262
• Base-36: 2Q6TBXB6

Squares and roots of 213736731234

• 213736731234 squared (213736731234²) is 45683390278595151162756
• 213736731234 cubed (213736731234³) is 9764218509834020207169581762720904
• The square root of 213736731234 is 462316.7001461227
• The cube root of 213736731234 is 5978.9701849847

Scales and comparisons

• 213,736,731,234 seconds is equal to 6,796 years, 8 weeks, 4 days, 18 hours, 13 minutes, 54 seconds.
• To count from 1 to 213,736,731,234 would take you about thirteen thousand, five hundred ninety-two 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 213736731234 cubic inches would be around 498.2 feet tall.

Recreational maths with 213736731234

• 213736731234 backwards is 432137637312
• The number of decimal digits it has is: 12
• The sum of 213736731234's digits is 42
• More coming soon!