13338640674

Names of 13338640674

• Cardinal: 13338640674 can be written as Thirteen billion, three hundred thirty-eight million, six hundred forty thousand, six hundred seventy-four.

Scientific notation

• Scientific notation: 1.3338640674 × 10¹⁰

Factors of 13338640674

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1932

Divisors of 13338640674

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 17 18 34 37 51 74 102 111 153 222 289 306 333 578 629 666 867 1258 1369 1734 1873 1887 2601 2738 3746 3774 4107 5202 5619 5661 8214 10693 11238 11322 12321 16857 21386 23273 24642 31841 32079 33714 46546 63682 64158 69301 69819 95523 96237 138602 139638 191046 192474 207903 209457 286569 395641 415806 418914 541297 573138 623709 791282 1082594 1178117 1186923 1247418 1623891 2356234 2373846 2564137 3247782 3534351 3560769 4871673 5128274 7068702 7121538 7692411 9743346 10603053 15384822 20027989 21206106 23077233 40055978 43590329 46154466 60083967 87180658 120167934 130770987 180251901 261541974 360503802 392312961 741035593 784625922 1482071186 2223106779 4446213558 6669320337 13338640674
• Sum of all divisors σ(n): 31569424614
• Sum of proper divisors (its aliquot sum) s(n): 18230783940
• 13338640674 is an abundant number, because the sum of its proper divisors (18230783940) is greater than itself. Its abundance is 4892143266

Bases of 13338640674

• Binary: 1100011011000010111000000100100010₂
• Hexadecimal: 0x31B0B8122
• Base-36: 64LHD0I

Squares and roots of 13338640674

• 13338640674 squared (13338640674²) is 177919335030087174276
• 13338640674 cubed (13338640674³) is 2373202078923353796563580102024
• The square root of 13338640674 is 115493.0330106537
• The cube root of 13338640674 is 2371.5767886647

Scales and comparisons

• 13,338,640,674 seconds is equal to 424 years, 6 weeks, 4 days, 9 hours, 57 minutes, 54 seconds.
• To count from 1 to 13,338,640,674 would take you about eight hundred forty-eight 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 13338640674 cubic inches would be around 197.6 feet tall.

Recreational maths with 13338640674

• 13338640674 backwards is 47604683331
• The number of decimal digits it has is: 11
• The sum of 13338640674's digits is 45
• More coming soon!