13911144744

Names of 13911144744

• Cardinal: 13911144744 can be written as Thirteen billion, nine hundred eleven million, one hundred forty-four thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.3911144744 × 10¹⁰

Factors of 13911144744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2236

Divisors of 13911144744

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 17 21 24 28 34 42 51 56 68 84 102 119 136 168 204 238 357 408 476 714 952 1428 2207 2856 4414 6621 8828 13242 15449 17656 26484 30898 37519 46347 52968 61796 75038 92694 112557 123592 150076 185388 225114 262633 300152 370776 450228 525266 787899 900456 1050532 1575798 2101064 3151596 4870849 6303192 9741698 14612547 19483396 29225094 34095943 38966792 58450188 68191886 82804433 102287829 116900376 136383772 165608866 204575658 248413299 272767544 331217732 409151316 496826598 579631031 662435464 818302632 993653196 1159262062 1738893093 1987306392 2318524124 3477786186 4637048248 6955572372 13911144744
• Sum of all divisors σ(n): 42103212480
• Sum of proper divisors (its aliquot sum) s(n): 28192067736
• 13911144744 is an abundant number, because the sum of its proper divisors (28192067736) is greater than itself. Its abundance is 14280922992

Bases of 13911144744

• Binary: 1100111101001010110011100100101000₂
• Hexadecimal: 0x33D2B3928
• Base-36: 6E2C3ZC

Squares and roots of 13911144744

• 13911144744 squared (13911144744²) is 193519948088518825536
• 13911144744 cubed (13911144744³) is 2692084008710751506600179382784
• The square root of 13911144744 is 117945.5159978539
• The cube root of 13911144744 is 2405.0325385499

Scales and comparisons

• 13,911,144,744 seconds is equal to 442 years, 17 weeks, 1 day, 14 hours, 52 minutes, 24 seconds.
• To count from 1 to 13,911,144,744 would take you about eight hundred eighty-four 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 13911144744 cubic inches would be around 200.4 feet tall.

Recreational maths with 13911144744

• 13911144744 backwards is 44744111931
• The number of decimal digits it has is: 11
• The sum of 13911144744's digits is 39
• More coming soon!