13793578992

Names of 13793578992

• Cardinal: 13793578992 can be written as Thirteen billion, seven hundred ninety-three million, five hundred seventy-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3793578992 × 10¹⁰

Factors of 13793578992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 196055

Divisors of 13793578992

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 163 216 326 432 489 652 978 1304 1467 1956 2608 2934 3912 4401 5868 7824 8802 11736 17604 23472 35208 70416 195887 391774 587661 783548 1175322 1567096 1762983 2350644 3134192 3525966 4701288 5288949 7051932 9402576 10577898 14103864 21155796 28207728 31929581 42311592 63859162 84623184 95788743 127718324 191577486 255436648 287366229 383154972 510873296 574732458 766309944 862098687 1149464916 1532619888 1724197374 2298929832 3448394748 4597859664 6896789496 13793578992
• Sum of all divisors σ(n): 39835783680
• Sum of proper divisors (its aliquot sum) s(n): 26042204688
• 13793578992 is an abundant number, because the sum of its proper divisors (26042204688) is greater than itself. Its abundance is 12248625696

Bases of 13793578992

• Binary: 1100110110001010010100111111110000₂
• Hexadecimal: 0x336294FF0
• Base-36: 6C4C9O0

Squares and roots of 13793578992

• 13793578992 squared (13793578992²) is 190262821408543736064
• 13793578992 cubed (13793578992³) is 2624405256339536727085583167488
• The square root of 13793578992 is 117446.0684399441
• The cube root of 13793578992 is 2398.2382320555

Scales and comparisons

• 13,793,578,992 seconds is equal to 438 years, 30 weeks, 5 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,793,578,992 would take you about eight hundred seventy-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 13793578992 cubic inches would be around 199.9 feet tall.

Recreational maths with 13793578992

• 13793578992 backwards is 29987539731
• The number of decimal digits it has is: 11
• The sum of 13793578992's digits is 63
• More coming soon!