38946825381009013328

Names of 38946825381009013328

• Cardinal: 38946825381009013328 can be written as Thirty-eight quintillion, nine hundred forty-six quadrillion, eight hundred twenty-five trillion, three hundred eighty-one billion, nine million, thirteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8946825381009013328 × 10¹⁹

Factors of 38946825381009013328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1155280771861971

Divisors of 38946825381009013328

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 43 49 56 86 98 112 172 196 301 344 392 602 688 784 1204 2107 2408 4214 4816 8428 16856 33712 1155280771861919 2310561543723838 4621123087447676 8086965403033433 9242246174895352 16173930806066866 18484492349790704 32347861612133732 49677073190062517 56608757821234031 64695723224267464 99354146380125034 113217515642468062 129391446448534928 198708292760250068 226435031284936124 347739512330437619 397416585520500136 452870062569872248 695479024660875238 794833171041000272 905740125139744496 1390958049321750476 2434176586313063333 2781916098643500952 4868353172626126666 5563832197287001904 9736706345252253332 19473412690504506664 38946825381009013328
• Sum of all divisors σ(n): 89820769450720556160
• Sum of proper divisors (its aliquot sum) s(n): 50873944069711542832
• 38946825381009013328 is an abundant number, because the sum of its proper divisors (50873944069711542832) is greater than itself. Its abundance is 11927118688702529504

Bases of 38946825381009013328

• Binary: 100001110001111110111010110101010110111100001101011011101001010000₂
• Hexadecimal: 0x21C7EEB55BC35BA50
• Base-36: 87WE1CZ6KPG7K

Squares and roots of 38946825381009013328

• 38946825381009013328 squared (38946825381009013328²) is 1516855207258807876184435437176081635584
• 38946825381009013328 cubed (38946825381009013328³) is 59076694885383025941494207138042280915981015375040295063552
• The square root of 38946825381009013328 is 6240739169.4421113123
• The cube root of 38946825381009013328 is 3389669.4909289133

Scales and comparisons

• 38,946,825,381,009,013,328 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 38,946,825,381,009,013,328 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 38946825381009013328 cubic inches would be around 282472.5 feet tall.

Recreational maths with 38946825381009013328

• 38946825381009013328 backwards is 82331090018352864983
• The number of decimal digits it has is: 20
• The sum of 38946825381009013328's digits is 83
• More coming soon!