13432973878611

Names of 13432973878611

• Cardinal: 13432973878611 can be written as Thirteen trillion, four hundred thirty-two billion, nine hundred seventy-three million, eight hundred seventy-eight thousand, six hundred eleven.

Scientific notation

• Scientific notation: 1.3432973878611 × 10¹³

Factors of 13432973878611

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 374

Divisors of 13432973878611

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 63 167 197 501 591 1169 1379 1503 1773 3507 4137 10521 12411 27889 32899 38809 83667 98697 116427 195223 230293 251001 271663 296091 349281 585669 690879 814989 1757007 2072637 2444967 5494133 6481103 7645373 16482399 19443309 22936119 38458931 45367721 49447197 53517611 58329927 68808357 115376793 136103163 160552833 346130379 408309489 481658499 1082344201 1276777291 3247032603 3830331873 7576409407 8937441037 9741097809 11490995619 22729228221 26812323111 68187684663 80436969333 213221807597 639665422791 1492552653179 1918996268373 4477657959537 13432973878611
• Sum of all divisors σ(n): 22422467564640
• Sum of proper divisors (its aliquot sum) s(n): 8989493686029
• 13432973878611 is a deficient number, because the sum of its proper divisors (8989493686029) is less than itself. Its deficiency is 4443480192582

Bases of 13432973878611

• Binary: 11000011011110011011101000101110010101010011₂
• Hexadecimal: 0xC379BA2E553
• Base-36: 4RF0TTGER

Squares and roots of 13432973878611

• 13432973878611 squared (13432973878611²) is 180444787223445452963289321
• 13432973878611 cubed (13432973878611³) is 2423910113304062683807268313709926613131
• The square root of 13432973878611 is 3665102.1648258319
• The cube root of 13432973878611 is 23771.5439621627

Scales and comparisons

• 13,432,973,878,611 seconds is equal to 427,127 years, 6 days, 16 hours, 56 minutes, 51 seconds.
• To count from 1 to 13,432,973,878,611 would take you about one million, sixty-seven thousand, eight hundred seventeen 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 13432973878611 cubic inches would be around 1981 feet tall.

Recreational maths with 13432973878611

• 13432973878611 backwards is 11687837923431
• 13432973878611 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13432973878611's digits is 63
• More coming soon!