39982401936

Names of 39982401936

• Cardinal: 39982401936 can be written as Thirty-nine billion, nine hundred eighty-two million, four hundred one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 3.9982401936 × 10¹⁰

Factors of 39982401936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 901

Divisors of 39982401936

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 342 361 456 684 722 877 912 1083 1368 1444 1754 2166 2631 2736 2888 3249 3508 4332 5262 5776 6498 7016 7893 8664 10524 12996 14032 15786 16663 17328 21048 25992 31572 33326 42096 49989 51984 63144 66652 99978 126288 133304 149967 199956 266608 299934 316597 399912 599868 633194 769129 799824 949791 1199736 1266388 1538258 1899582 2307387 2399472 2532776 2849373 3076516 3799164 4614774 5065552 5698746 6153032 6922161 7598328 9229548 11397492 12306064 13844322 14613451 15196656 18459096 22794984 27688644 29226902 36918192 43840353 45589968 55377288 58453804 87680706 110754576 116907608 131521059 175361412 233815216 263042118 277655569 350722824 526084236 555311138 701445648 832966707 1052168472 1110622276 1665933414 2104336944 2221244552 2498900121 3331866828 4442489104 4997800242 6663733656 9995600484 13327467312 19991200968 39982401936
• Sum of all divisors σ(n): 118229184801
• Sum of proper divisors (its aliquot sum) s(n): 78246782865
• 39982401936 is an abundant number, because the sum of its proper divisors (78246782865) is greater than itself. Its abundance is 38264380929

Bases of 39982401936

• Binary: 100101001111001000110000100110010000₂
• Hexadecimal: 0x94F230990
• Base-36: ID8HMS0

Squares and roots of 39982401936

• 39982401936 squared (39982401936²) is 1598592464571856548096
• 39982401936 cubed (39982401936³) is 63915566450372808659707787513856
• 39982401936 is a perfect square number. Its square root is 199956
• The cube root of 39982401936 is 3419.4502820155

Scales and comparisons

• 39,982,401,936 seconds is equal to 1,271 years, 16 weeks, 3 days, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 39,982,401,936 would take you about two thousand, five hundred forty-two 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 39982401936 cubic inches would be around 285 feet tall.

Recreational maths with 39982401936

• 39982401936 backwards is 63910428993
• The number of decimal digits it has is: 11
• The sum of 39982401936's digits is 54
• More coming soon!