5138862080

Names of 5138862080

• Cardinal: 5138862080 can be written as Five billion, one hundred thirty-eight million, eight hundred sixty-two thousand and eighty.

Scientific notation

• Scientific notation: 5.13886208 × 10⁹

Factors of 5138862080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 22829

Divisors of 5138862080

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 512 640 704 880 1024 1280 1408 1760 2048 2560 2816 3520 4096 5120 5632 7040 10240 11264 14080 20480 22528 22811 28160 45056 45622 56320 91244 112640 114055 182488 225280 228110 250921 364976 456220 501842 729952 912440 1003684 1254605 1459904 1824880 2007368 2509210 2919808 3649760 4014736 5018420 5839616 7299520 8029472 10036840 11679232 14599040 16058944 20073680 23358464 29198080 32117888 40147360 46716928 58396160 64235776 80294720 93433856 116792320 128471552 160589440 233584640 256943104 321178880 467169280 513886208 642357760 1027772416 1284715520 2569431040 5138862080
• Sum of all divisors σ(n): 13453422624
• Sum of proper divisors (its aliquot sum) s(n): 8314560544
• 5138862080 is an abundant number, because the sum of its proper divisors (8314560544) is greater than itself. Its abundance is 3175698464

Bases of 5138862080

• Binary: 100110010010011001101000000000000₂
• Hexadecimal: 0x1324CD000
• Base-36: 2CZJNCW

Squares and roots of 5138862080

• 5138862080 squared (5138862080²) is 26407903477261926400
• 5138862080 cubed (5138862080³) is 135706573791601455804710912000
• The square root of 5138862080 is 71685.8569035761
• The cube root of 5138862080 is 1725.6616748891

Scales and comparisons

• 5,138,862,080 seconds is equal to 163 years, 20 weeks, 5 days, 13 hours, 41 minutes, 20 seconds.
• To count from 1 to 5,138,862,080 would take you about three hundred twenty-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 5138862080 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138862080

• 5138862080 backwards is 0802688315
• The number of decimal digits it has is: 10
• The sum of 5138862080's digits is 41
• More coming soon!