72452799304139052

Names of 72452799304139052

• Cardinal: 72452799304139052 can be written as Seventy-two quadrillion, four hundred fifty-two trillion, seven hundred ninety-nine billion, three hundred four million, one hundred thirty-nine thousand and fifty-two.

Scientific notation

• Scientific notation: 7.2452799304139052 × 10¹⁶

Factors of 72452799304139052

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 250031

Divisors of 72452799304139052

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 121123 128903 242246 257806 363369 386709 484492 515612 726738 773418 1090107 1160127 1453476 1546836 2180214 2320254 4360428 4640508 15613118069 16615983409 31226236138 33231966818 46839354207 49847950227 62452472276 66463933636 93678708414 99695900454 140518062621 149543850681 187357416828 199391800908 281036125242 299087701362 562072250484 598175402724 2012577758448307 4025155516896614 6037733275344921 8050311033793228 12075466550689842 18113199826034763 24150933101379684 36226399652069526 72452799304139052
• Sum of all divisors σ(n): 183147508889782892
• Sum of proper divisors (its aliquot sum) s(n): 110694709585643840
• 72452799304139052 is an abundant number, because the sum of its proper divisors (110694709585643840) is greater than itself. Its abundance is 38241910281504788

Bases of 72452799304139052

• Binary: 100000001011001110110111111100101100000011000000100101100₂
• Hexadecimal: 0x101676FE581812C
• Base-36: JTEDGI5UB70

Squares and roots of 72452799304139052

• 72452799304139052 squared (72452799304139052²) is 5249408127005852297713658951458704
• 72452799304139052 cubed (72452799304139052³) is 380334313491471499658591407843242238660460251708608
• The square root of 72452799304139052 is 269170576.5943578239
• The cube root of 72452799304139052 is 416887.0358709707

Scales and comparisons

• 72,452,799,304,139,052 seconds is equal to 2,303,774,906 years, 33 weeks, 5 days, 3 hours, 4 minutes, 12 seconds.
• To count from 1 to 72,452,799,304,139,052 would take you about six billion, nine hundred eleven million, three hundred twenty-four thousand, seven hundred nineteen 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 72452799304139052 cubic inches would be around 34740.6 feet tall.

Recreational maths with 72452799304139052

• 72452799304139052 backwards is 25093140399725427
• The number of decimal digits it has is: 17
• The sum of 72452799304139052's digits is 72
• More coming soon!