13620151040

Names of 13620151040

• Cardinal: 13620151040 can be written as Thirteen billion, six hundred twenty million, one hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 1.362015104 × 10¹⁰

Factors of 13620151040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 462671

Divisors of 13620151040

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 184 230 256 320 368 460 640 736 920 1280 1472 1840 2944 3680 5888 7360 14720 29440 462641 925282 1850564 2313205 3701128 4626410 7402256 9252820 10640743 14804512 18505640 21281486 29609024 37011280 42562972 53203715 59218048 74022560 85125944 106407430 118436096 148045120 170251888 212814860 296090240 340503776 425629720 592180480 681007552 851259440 1362015104 1702518880 2724030208 3405037760 6810075520 13620151040
• Sum of all divisors σ(n): 34043048928
• Sum of proper divisors (its aliquot sum) s(n): 20422897888
• 13620151040 is an abundant number, because the sum of its proper divisors (20422897888) is greater than itself. Its abundance is 6802746848

Bases of 13620151040

• Binary: 1100101011110100110000001100000000₂
• Hexadecimal: 0x32BD30300
• Base-36: 69933SW

Squares and roots of 13620151040

• 13620151040 squared (13620151040²) is 185508514352413081600
• 13620151040 cubed (13620151040³) is 2526653984685873959863844864000
• The square root of 13620151040 is 116705.4027883885
• The cube root of 13620151040 is 2388.1447200849

Scales and comparisons

• 13,620,151,040 seconds is equal to 433 years, 4 weeks, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 13,620,151,040 would take you about eight hundred sixty-six 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 13620151040 cubic inches would be around 199 feet tall.

Recreational maths with 13620151040

• 13620151040 backwards is 04015102631
• 13620151040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13620151040's digits is 23
• More coming soon!