40125689427824

Names of 40125689427824

• Cardinal: 40125689427824 can be written as Forty trillion, one hundred twenty-five billion, six hundred eighty-nine million, four hundred twenty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.0125689427824 × 10¹³

Factors of 40125689427824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 357907210

Divisors of 40125689427824

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 44 49 52 56 77 88 91 98 104 112 143 154 176 182 196 208 286 308 364 392 539 572 616 637 728 784 1001 1078 1144 1232 1274 1456 2002 2156 2288 2548 4004 4312 5096 7007 8008 8624 10192 14014 16016 28028 56056 112112 357907177 715814354 1431628708 2505350239 2863257416 3936978947 4652793301 5010700478 5726514832 7873957894 9305586602 10021400956 15747915788 17537451673 18611173204 20042801912 27558852629 31495831576 32569553107 35074903346 37222346408 40085603824 51180726311 55117705258 62991663152 65139106214 70149806692 74444692816 102361452622 110235410516 130278212428 140299613384 192911968403 204722905244 220470821032 227986871749 260556424856 280599226768 358265084177 385823936806 409445810488 440941642064 455973743498 521112849712 716530168354 771647873612 818891620976 911947486996 1433060336708 1543295747224 1823894973992 2507855589239 2866120673416 3086591494448 3647789947984 5015711178478 5732241346832 10031422356956 20062844713912 40125689427824
• Sum of all divisors σ(n): 106246893232368
• Sum of proper divisors (its aliquot sum) s(n): 66121203804544
• 40125689427824 is an abundant number, because the sum of its proper divisors (66121203804544) is greater than itself. Its abundance is 25995514376720

Bases of 40125689427824

• Binary: 1001000111111001111101011101101111011101110000₂
• Hexadecimal: 0x247E7D76F770
• Base-36: E81HJGY28

Squares and roots of 40125689427824

• 40125689427824 squared (40125689427824²) is 1610070952058186724505374976
• 40125689427824 cubed (40125689427824³) is 64605206979047705404773032340146007732224
• The square root of 40125689427824 is 6334484.1485178571
• The cube root of 40125689427824 is 34235.3024626253

Scales and comparisons

• 40,125,689,427,824 seconds is equal to 1,275,872 years, 41 weeks, 6 days, 17 hours, 3 minutes, 44 seconds.
• To count from 1 to 40,125,689,427,824 would take you about three million, one hundred eighty-nine thousand, six hundred eighty-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 40125689427824 cubic inches would be around 2852.9 feet tall.

Recreational maths with 40125689427824

• 40125689427824 backwards is 42872498652104
• The number of decimal digits it has is: 14
• The sum of 40125689427824's digits is 62
• More coming soon!