31607729230

Names of 31607729230

• Cardinal: 31607729230 can be written as Thirty-one billion, six hundred seven million, seven hundred twenty-nine thousand, two hundred thirty.

Scientific notation

• Scientific notation: 3.160772923 × 10¹⁰

Factors of 31607729230

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4450

Divisors of 31607729230

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 17 22 34 35 55 70 77 85 110 119 154 170 187 238 374 385 595 641 770 935 1190 1282 1309 1870 2618 3205 3767 4487 6410 6545 7051 7534 8974 10897 13090 14102 18835 21794 22435 26369 35255 37670 41437 44870 49357 52738 54485 64039 70510 76279 82874 98714 108970 119867 128078 131845 152558 207185 239734 246785 263690 290059 320195 381395 414370 448273 493570 580118 599335 640390 704429 762790 839069 896546 1198670 1408858 1450295 1678138 2241365 2414647 2900590 3522145 4195345 4482730 4829294 4931003 7044290 8390690 9862006 12073235 16902529 24146470 24655015 26561117 33805058 41048999 49310030 53122234 82097998 84512645 132805585 169025290 185927819 205244995 265611170 287342993 371855638 410489990 451538989 574685986 903077978 929639095 1436714965 1859278190 2257694945 2873429930 3160772923 4515389890 6321545846 15803864615 31607729230
• Sum of all divisors σ(n): 75242317824
• Sum of proper divisors (its aliquot sum) s(n): 43634588594
• 31607729230 is an abundant number, because the sum of its proper divisors (43634588594) is greater than itself. Its abundance is 12026859364

Bases of 31607729230

• Binary: 11101011011111101111010110001001110₂
• Hexadecimal: 0x75BF7AC4E
• Base-36: EIQFBYM

Squares and roots of 31607729230

• 31607729230 squared (31607729230²) is 999048547076996392900
• 31607729230 cubed (31607729230³) is 31577655963634609948469894467000
• The square root of 31607729230 is 177785.6271749771
• The cube root of 31607729230 is 3161.7760015341

Scales and comparisons

• 31,607,729,230 seconds is equal to 1,005 years, 1 week, 3 days, 4 hours, 47 minutes, 10 seconds.
• To count from 1 to 31,607,729,230 would take you about two thousand and ten 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 31607729230 cubic inches would be around 263.5 feet tall.

Recreational maths with 31607729230

• 31607729230 backwards is 03292770613
• The number of decimal digits it has is: 11
• The sum of 31607729230's digits is 40
• More coming soon!