72825810710416

Names of 72825810710416

• Cardinal: 72825810710416 can be written as Seventy-two trillion, eight hundred twenty-five billion, eight hundred ten million, seven hundred ten thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 7.2825810710416 × 10¹³

Factors of 72825810710416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 68854

Divisors of 72825810710416

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 961 1922 3844 7688 15376 68821 137642 275284 550568 1101136 2133451 4266902 8533804 17067608 34135216 66136981 132273962 264547924 529095848 1058191696 4736330041 9472660082 18945320164 37890640328 75781280656 146826231271 293652462542 587304925084 1174609850168 2349219700336 4551613169401 9103226338802 18206452677604 36412905355208 72825810710416
• Sum of all divisors σ(n): 145800566199729
• Sum of proper divisors (its aliquot sum) s(n): 72974755489313
• 72825810710416 is an abundant number, because the sum of its proper divisors (72974755489313) is greater than itself. Its abundance is 148944778897

Bases of 72825810710416

• Binary: 10000100011110000010100100100111110111110010000₂
• Hexadecimal: 0x423C1493EF90
• Base-36: PTBPRE1SG

Squares and roots of 72825810710416

• 72825810710416 squared (72825810710416²) is 5303598705629341778610893056
• 72825810710416 cubed (72825810710416³) is 386238875420169752852553430620211561271296
• 72825810710416 is a perfect square number. Its square root is 8533804
• The cube root of 72825810710416 is 41760.1236564387

Scales and comparisons

• 72,825,810,710,416 seconds is equal to 2,315,635 years, 26 weeks, 5 days, 16 hours, 16 seconds.
• To count from 1 to 72,825,810,710,416 would take you about five million, seven hundred eighty-nine thousand and eighty-eight 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 72825810710416 cubic inches would be around 3480 feet tall.

Recreational maths with 72825810710416

• 72825810710416 backwards is 61401701852827
• The number of decimal digits it has is: 14
• The sum of 72825810710416's digits is 52
• More coming soon!