13646910674491425

Names of 13646910674491425

• Cardinal: 13646910674491425 can be written as Thirteen quadrillion, six hundred forty-six trillion, nine hundred ten billion, six hundred seventy-four million, four hundred ninety-one thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3646910674491425 × 10¹⁶

Factors of 13646910674491425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28866

Divisors of 13646910674491425

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 135 225 243 405 675 1215 2025 3491 6075 10473 17455 25367 31419 52365 76101 87275 94257 126835 157095 228303 261825 282771 380505 471285 634175 684909 785475 848313 1141515 1413855 1902525 2054727 2356425 3424545 4241565 5707575 6164181 7069275 10273635 17122725 21207825 30820905 51368175 88556197 154104525 265668591 442780985 643484689 797005773 1328342955 1930454067 2213904925 2391017319 3217423445 3985028865 5791362201 6641714775 7173051957 9652270335 11955086595 16087117225 17374086603 19925144325 21519155871 28956811005 35865259785 48261351675 52122259809 59775432975 86870433015 107595779355 144784055025 156366779427 179326298925 260611299045 434352165075 537978896775 781833897135 1303056495225 2246405049299 3909169485675 6739215147897 11232025246495 20217645443691 33696075739485 56160126232475 60652936331073 101088227218455 168480378697425 181958808993219 303264681655365 505441136092275 545876426979657 909794044966095 1516323408276825 2729382134898285 4548970224830475 13646910674491425
• Sum of all divisors σ(n): 25356695251292496
• Sum of proper divisors (its aliquot sum) s(n): 11709784576801071
• 13646910674491425 is a deficient number, because the sum of its proper divisors (11709784576801071) is less than itself. Its deficiency is 1937126097690354

Bases of 13646910674491425

• Binary: 110000011110111100101011111111000010001101100000100001₂
• Hexadecimal: 0x307BCAFF08D821
• Base-36: 3QDFC7QST29

Squares and roots of 13646910674491425

• 13646910674491425 squared (13646910674491425²) is 186238170957548000432182398530625
• 13646910674491425 cubed (13646910674491425³) is 2541575683238320701128119613734893463589162390625
• The square root of 13646910674491425 is 116819992.6146694507
• The cube root of 13646910674491425 is 238970.7700140479

Scales and comparisons

• 13,646,910,674,491,425 seconds is equal to 433,929,546 years, 40 weeks, 4 days, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,646,910,674,491,425 would take you about one billion, three hundred one million, seven hundred eighty-eight thousand, six hundred forty 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 13646910674491425 cubic inches would be around 19914.2 feet tall.

Recreational maths with 13646910674491425

• 13646910674491425 backwards is 52419447601964631
• The number of decimal digits it has is: 17
• The sum of 13646910674491425's digits is 72
• More coming soon!