40690788483520

Names of 40690788483520

• Cardinal: 40690788483520 can be written as Forty trillion, six hundred ninety billion, seven hundred eighty-eight million, four hundred eighty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.069078848352 × 10¹³

Factors of 40690788483520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 29927360

Divisors of 40690788483520

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 607 1120 1214 2240 2428 3035 4249 4856 6070 8498 9712 12140 16996 19424 21245 24280 33992 38848 42490 48560 67984 84980 97120 135968 169960 194240 271936 339920 679840 1359680 29926739 59853478 119706956 149633695 209487173 239413912 299267390 418974346 478827824 598534780 837948692 957655648 1047435865 1197069560 1675897384 1915311296 2094871730 2394139120 3351794768 4189743460 4788278240 6703589536 8379486920 9576556480 13407179072 16758973840 18165530573 33517947680 36331061146 67035895360 72662122292 90827652865 127158714011 145324244584 181655305730 254317428022 290648489168 363310611460 508634856044 581296978336 635793570055 726621222920 1017269712088 1162593956672 1271587140110 1453242445840 2034539424176 2543174280220 2906484891680 4069078848352 5086348560440 5812969783360 8138157696704 10172697120880 20345394241760 40690788483520
• Sum of all divisors σ(n): 110919511480320
• Sum of proper divisors (its aliquot sum) s(n): 70228722996800
• 40690788483520 is an abundant number, because the sum of its proper divisors (70228722996800) is greater than itself. Its abundance is 29537934513280

Bases of 40690788483520

• Binary: 1001010000001000001111111111100100000111000000₂
• Hexadecimal: 0x25020FFE41C0
• Base-36: EF938UW1S

Squares and roots of 40690788483520

• 40690788483520 squared (40690788483520²) is 1655740267410563861311590400
• 40690788483520 cubed (40690788483520³) is 67373377004850097139447165130615390208000
• The square root of 40690788483520 is 6378933.1775399561
• The cube root of 40690788483520 is 34395.2683244057

Scales and comparisons

• 40,690,788,483,520 seconds is equal to 1,293,841 years, 10 weeks, 6 days, 58 minutes, 40 seconds.
• To count from 1 to 40,690,788,483,520 would take you about three million, two hundred thirty-four thousand, six hundred three 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 40690788483520 cubic inches would be around 2866.3 feet tall.

Recreational maths with 40690788483520

• 40690788483520 backwards is 02538488709604
• 40690788483520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40690788483520's digits is 64
• More coming soon!