13707989154

Names of 13707989154

• Cardinal: 13707989154 can be written as Thirteen billion, seven hundred seven million, nine hundred eighty-nine thousand, one hundred fifty-four.

Scientific notation

• Scientific notation: 1.3707989154 × 10¹⁰

Factors of 13707989154

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1438

Divisors of 13707989154

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1433 1458 2187 2866 4299 4374 6561 8598 12897 13122 19683 25794 38691 39366 59049 77382 116073 118098 177147 232146 348219 354294 531441 696438 1044657 1062882 1594323 2089314 3133971 3188646 4782969 6267942 9401913 9565938 18803826 28205739 56411478 84617217 169234434 253851651 507703302 761554953 1523109906 2284664859 4569329718 6853994577 13707989154
• Sum of all divisors σ(n): 30864496806
• Sum of proper divisors (its aliquot sum) s(n): 17156507652
• 13707989154 is an abundant number, because the sum of its proper divisors (17156507652) is greater than itself. Its abundance is 3448518498

Bases of 13707989154

• Binary: 1100110001000011110101000010100010₂
• Hexadecimal: 0x3310F50A2
• Base-36: 6APDS4I

Squares and roots of 13707989154

• 13707989154 squared (13707989154²) is 187908966646181635716
• 13707989154 cubed (13707989154³) is 2575854076725205617908907024264
• The square root of 13707989154 is 117081.1221077079
• The cube root of 13707989154 is 2393.2675412005

Scales and comparisons

• 13,707,989,154 seconds is equal to 435 years, 45 weeks, 2 days, 6 hours, 45 minutes, 54 seconds.
• To count from 1 to 13,707,989,154 would take you about eight hundred seventy-one 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 13707989154 cubic inches would be around 199.4 feet tall.

Recreational maths with 13707989154

• 13707989154 backwards is 45198970731
• 13707989154 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13707989154's digits is 54
• More coming soon!