146472357630789090

Names of 146472357630789090

• Cardinal: 146472357630789090 can be written as One hundred forty-six quadrillion, four hundred seventy-two trillion, three hundred fifty-seven billion, six hundred thirty million, seven hundred eighty-nine thousand and ninety.

Scientific notation

• Scientific notation: 1.4647235763078909 × 10¹⁷

Factors of 146472357630789090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 92622545298

Divisors of 146472357630789090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 5857 11714 17571 29285 35142 52713 58570 87855 105426 158139 175710 263565 316278 527130 790695 1581390 92622539431 185245078862 277867618293 463112697155 555735236586 833602854879 926225394310 1389338091465 1667205709758 2500808564637 2778676182930 4168014274395 5001617129274 8336028548790 12504042823185 25008085646370 542490213447367 1084980426894734 1627470640342101 2712451067236835 3254941280684202 4882411921026303 5424902134473670 8137353201710505 9764823842052606 14647235763078909 16274706403421010 24412059605131515 29294471526157818 48824119210263030 73236178815394545 146472357630789090
• Sum of all divisors σ(n): 390659641914712320
• Sum of proper divisors (its aliquot sum) s(n): 244187284283923230
• 146472357630789090 is an abundant number, because the sum of its proper divisors (244187284283923230) is greater than itself. Its abundance is 97714926653134140

Bases of 146472357630789090

• Binary: 1000001000010111111101010101001101111111110100010111100010₂
• Hexadecimal: 0x2085FD54DFF45E2
• Base-36: 1428486161GI

Squares and roots of 146472357630789090

• 146472357630789090 squared (146472357630789090²) is 21454151549921778962265136063028100
• 146472357630789090 cubed (146472357630789090³) is 3142440158485290863133237060865795880155377843429000
• The square root of 146472357630789090 is 382717072.5624728255
• The cube root of 146472357630789090 is 527130.9999999989

Scales and comparisons

• 146,472,357,630,789,090 seconds is equal to 4,657,367,903 years, 47 weeks, 2 days, 31 minutes, 30 seconds.
• To count from 1 to 146,472,357,630,789,090 would take you about thirteen billion, nine hundred seventy-two million, one hundred three thousand, seven hundred eleven 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 146472357630789090 cubic inches would be around 43927.6 feet tall.

Recreational maths with 146472357630789090

• 146472357630789090 backwards is 090987036753274641
• The number of decimal digits it has is: 18
• The sum of 146472357630789090's digits is 81
• More coming soon!