13914392040

Names of 13914392040

• Cardinal: 13914392040 can be written as Thirteen billion, nine hundred fourteen million, three hundred ninety-two thousand and forty.

Scientific notation

• Scientific notation: 1.391439204 × 10¹⁰

Factors of 13914392040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6227

Divisors of 13914392040

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 6217 12434 18651 24868 31085 37302 49736 55953 62170 74604 93255 111906 124340 149208 186510 223812 248680 279765 373020 447624 559530 746040 1119060 2238120 38651089 77302178 115953267 154604356 193255445 231906534 309208712 347859801 386510890 463813068 579766335 695719602 773021780 927626136 1159532670 1391439204 1546043560 1739299005 2319065340 2782878408 3478598010 4638130680 6957196020 13914392040
• Sum of all divisors σ(n): 45229049190
• Sum of proper divisors (its aliquot sum) s(n): 31314657150
• 13914392040 is an abundant number, because the sum of its proper divisors (31314657150) is greater than itself. Its abundance is 17400265110

Bases of 13914392040

• Binary: 1100111101010111001100010111101000₂
• Hexadecimal: 0x33D5CC5E8
• Base-36: 6E49PM0

Squares and roots of 13914392040

• 13914392040 squared (13914392040²) is 193610305842815361600
• 13914392040 cubed (13914392040³) is 2693969698481235558636761664000
• The square root of 13914392040 is 117959.2812796009
• The cube root of 13914392040 is 2405.2196605803

Scales and comparisons

• 13,914,392,040 seconds is equal to 442 years, 22 weeks, 4 days, 4 hours, 54 minutes.
• To count from 1 to 13,914,392,040 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 13914392040 cubic inches would be around 200.4 feet tall.

Recreational maths with 13914392040

• 13914392040 backwards is 04029341931
• 13914392040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13914392040's digits is 36
• More coming soon!