13986974246

Names of 13986974246

• Cardinal: 13986974246 can be written as Thirteen billion, nine hundred eighty-six million, nine hundred seventy-four thousand, two hundred forty-six.

Scientific notation

• Scientific notation: 1.3986974246 × 10¹⁰

Factors of 13986974246

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 320

Divisors of 13986974246

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 49 83 89 98 139 166 178 278 581 623 973 1162 1246 1946 4067 4361 6811 7387 8134 8722 11537 12371 13622 14774 19321 23074 24742 38642 51709 80759 86597 103418 135247 161518 173194 270494 361963 565313 606179 723926 946729 1026793 1130626 1212358 1603643 1719569 1893458 2053586 3207286 3439138 7187551 11225501 12036983 14375102 22451002 24073966 50312857 78578507 84258881 100625714 142724227 157157014 168517762 285448454 999069589 1998139178 6993487123 13986974246
• Sum of all divisors σ(n): 25158402360
• Sum of proper divisors (its aliquot sum) s(n): 11171428114
• 13986974246 is a deficient number, because the sum of its proper divisors (11171428114) is less than itself. Its deficiency is 2815546132

Bases of 13986974246

• Binary: 1101000001101100000100101000100110₂
• Hexadecimal: 0x341B04A26
• Base-36: 6FBHEEE

Squares and roots of 13986974246

• 13986974246 squared (13986974246²) is 195635448558267268516
• 13986974246 cubed (13986974246³) is 2736347980589142115118058638936
• The square root of 13986974246 is 118266.5389956095
• The cube root of 13986974246 is 2409.3945579445

Scales and comparisons

• 13,986,974,246 seconds is equal to 444 years, 38 weeks, 4 days, 6 hours, 37 minutes, 26 seconds.
• To count from 1 to 13,986,974,246 would take you about eight hundred eighty-nine 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 13986974246 cubic inches would be around 200.8 feet tall.

Recreational maths with 13986974246

• 13986974246 backwards is 64247968931
• The number of decimal digits it has is: 11
• The sum of 13986974246's digits is 59
• More coming soon!