11742740703920

Names of 11742740703920

• Cardinal: 11742740703920 can be written as Eleven trillion, seven hundred forty-two billion, seven hundred forty million, seven hundred three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.174274070392 × 10¹³

Factors of 11742740703920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2099247

Divisors of 11742740703920

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 72421 144842 289684 362105 579368 724210 1158736 1448420 2026819 2896840 4053638 5793680 8107276 10134095 16214552 20268190 32429104 40536380 81072760 162145520 146784258799 293568517598 587137035196 733921293995 1174274070392 1467842587990 2348548140784 2935685175980 5871370351960 11742740703920
• Sum of all divisors σ(n): 27302262595440
• Sum of proper divisors (its aliquot sum) s(n): 15559521891520
• 11742740703920 is an abundant number, because the sum of its proper divisors (15559521891520) is greater than itself. Its abundance is 3816781187600

Bases of 11742740703920

• Binary: 10101010111000010001111000110110101010110000₂
• Hexadecimal: 0xAAE11E36AB0
• Base-36: 45UJGMJZK

Squares and roots of 11742740703920

• 11742740703920 squared (11742740703920²) is 137891959239499577103366400
• 11742740703920 cubed (11742740703920³) is 1619229522504949211903327074537676288000
• The square root of 11742740703920 is 3426768.2594421235
• The cube root of 11742740703920 is 22729.4969347655

Scales and comparisons

• 11,742,740,703,920 seconds is equal to 373,382 years, 43 weeks, 1 day, 17 hours, 45 minutes, 20 seconds.
• To count from 1 to 11,742,740,703,920 would take you about nine hundred thirty-three thousand, four hundred fifty-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 11742740703920 cubic inches would be around 1894.1 feet tall.

Recreational maths with 11742740703920

• 11742740703920 backwards is 02930704724711
• The number of decimal digits it has is: 14
• The sum of 11742740703920's digits is 47
• More coming soon!