144386897187998464

Names of 144386897187998464

• Cardinal: 144386897187998464 can be written as One hundred forty-four quadrillion, three hundred eighty-six trillion, eight hundred ninety-seven billion, one hundred eighty-seven million, nine hundred ninety-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.44386897187998464 × 10¹⁷

Factors of 144386897187998464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 308371414603

Divisors of 144386897187998464

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 31 32 59 62 64 118 124 128 236 248 256 472 496 944 992 1829 1888 1984 3658 3776 3968 7316 7552 7936 14632 15104 29264 58528 117056 234112 468224 308371414511 616742829022 1233485658044 2466971316088 4933942632176 9559513849841 9867885264352 18193913456149 19119027699682 19735770528704 36387826912298 38238055399364 39471541057408 72775653824596 76476110798728 78943082114816 145551307649192 152952221597456 291102615298384 305904443194912 564011317140619 582205230596768 611808886389824 1128022634281238 1164410461193536 1223617772779648 2256045268562476 2328820922387072 2447235545559296 4512090537124952 4657641844774144 9024181074249904 18048362148499808 36096724296999616 72193448593999232 144386897187998464
• Sum of all divisors σ(n): 302549362206013440
• Sum of proper divisors (its aliquot sum) s(n): 158162465018014976
• 144386897187998464 is an abundant number, because the sum of its proper divisors (158162465018014976) is greater than itself. Its abundance is 13775567830016512

Bases of 144386897187998464

• Binary: 1000000000111101110001111000110101000111001000101100000000₂
• Hexadecimal: 0x200F71E351C8B00
• Base-36: 13HOVSV6IU4G

Squares and roots of 144386897187998464

• 144386897187998464 squared (144386897187998464²) is 20847576079577638750795838466359296
• 144386897187998464 cubed (144386897187998464³) is 3010116824020952610898105250567354045812175320121344
• The square root of 144386897187998464 is 379982759.0667745863
• The cube root of 144386897187998464 is 524617.2838109235

Scales and comparisons

• 144,386,897,187,998,464 seconds is equal to 4,591,056,712 years, 30 weeks, 1 day, 14 hours, 41 minutes, 4 seconds.
• To count from 1 to 144,386,897,187,998,464 would take you about thirteen billion, seven hundred seventy-three million, one hundred seventy thousand, one hundred thirty-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 144386897187998464 cubic inches would be around 43718.1 feet tall.

Recreational maths with 144386897187998464

• 144386897187998464 backwards is 464899781798683441
• The number of decimal digits it has is: 18
• The sum of 144386897187998464's digits is 106
• More coming soon!