13321622730

Names of 13321622730

• Cardinal: 13321622730 can be written as Thirteen billion, three hundred twenty-one million, six hundred twenty-two thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.332162273 × 10¹⁰

Factors of 13321622730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39307

Divisors of 13321622730

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 13 15 26 30 39 65 67 78 130 134 169 195 201 335 338 390 402 507 670 845 871 1005 1014 1690 1742 2010 2535 2613 4355 5070 5226 8710 11323 13065 22646 26130 33969 39217 56615 67938 78434 113230 117651 169845 196085 235302 339690 392170 509821 588255 1019642 1176510 1529463 2549105 2627539 3058926 5098210 5255078 6627673 7647315 7882617 13137695 13255346 15294630 15765234 19883019 26275390 33138365 34158007 39413085 39766038 66276730 68316014 78826170 99415095 102474021 170790035 198830190 204948042 341580070 444054091 512370105 888108182 1024740210 1332162273 2220270455 2664324546 4440540910 6660811365 13321622730
• Sum of all divisors σ(n): 35138073024
• Sum of proper divisors (its aliquot sum) s(n): 21816450294
• 13321622730 is an abundant number, because the sum of its proper divisors (21816450294) is greater than itself. Its abundance is 8494827564

Bases of 13321622730

• Binary: 1100011010000001111101010011001010₂
• Hexadecimal: 0x31A07D4CA
• Base-36: 64BCLVU

Squares and roots of 13321622730

• 13321622730 squared (13321622730²) is 177465632160452652900
• 13321622730 cubed (13321622730³) is 2364130199182505067961440417000
• The square root of 13321622730 is 115419.3342988947
• The cube root of 13321622730 is 2370.5677768733

Scales and comparisons

• 13,321,622,730 seconds is equal to 423 years, 30 weeks, 3 days, 10 hours, 45 minutes, 30 seconds.
• To count from 1 to 13,321,622,730 would take you about eight hundred forty-seven 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 13321622730 cubic inches would be around 197.5 feet tall.

Recreational maths with 13321622730

• 13321622730 backwards is 03722612331
• 13321622730 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13321622730's digits is 30
• More coming soon!