40974457040

Names of 40974457040

• Cardinal: 40974457040 can be written as Forty billion, nine hundred seventy-four million, four hundred fifty-seven thousand and forty.

Scientific notation

• Scientific notation: 4.097445704 × 10¹⁰

Factors of 40974457040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1975

Divisors of 40974457040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 127 176 220 229 254 440 458 508 635 880 916 1016 1145 1270 1397 1601 1832 2032 2290 2519 2540 2794 3202 3664 4580 5038 5080 5588 6404 6985 8005 9160 10076 10160 11176 12595 12808 13970 16010 17611 18320 20152 22352 25190 25616 27940 29083 32020 35222 40304 50380 55880 58166 64040 70444 88055 100760 111760 116332 128080 140888 145415 176110 201520 203327 232664 281776 290830 319913 352220 366629 406654 465328 581660 639826 704440 733258 813308 1016635 1163320 1279652 1408880 1466516 1599565 1626616 1833145 2033270 2236597 2326640 2559304 2933032 3199130 3253232 3666290 4032919 4066540 4473194 5118608 5866064 6398260 7332580 8065838 8133080 8946388 11182985 12796520 14665160 16131676 16266160 17892776 20164595 22365970 25593040 29330320 32263352 35785552 40329190 44731940 46561883 64526704 80658380 89463880 93123766 161316760 178927760 186247532 232809415 322633520 372495064 465618830 512180713 744990128 931237660 1024361426 1862475320 2048722852 2560903565 3724950640 4097445704 5121807130 8194891408 10243614260 20487228520 40974457040
• Sum of all divisors σ(n): 105267548160
• Sum of proper divisors (its aliquot sum) s(n): 64293091120
• 40974457040 is an abundant number, because the sum of its proper divisors (64293091120) is greater than itself. Its abundance is 23318634080

Bases of 40974457040

• Binary: 100110001010010001001001100011010000₂
• Hexadecimal: 0x98A4498D0
• Base-36: ITN4TE8

Squares and roots of 40974457040

• 40974457040 squared (40974457040²) is 1678906129722805561600
• 40974457040 cubed (40974457040³) is 68792267086519763592052273664000
• The square root of 40974457040 is 202421.4836424237
• The cube root of 40974457040 is 3447.5010129669

Scales and comparisons

• 40,974,457,040 seconds is equal to 1,302 years, 44 weeks, 5 days, 9 hours, 37 minutes, 20 seconds.
• To count from 1 to 40,974,457,040 would take you about two thousand, six hundred five 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 40974457040 cubic inches would be around 287.3 feet tall.

Recreational maths with 40974457040

• 40974457040 backwards is 04075447904
• 40974457040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40974457040's digits is 44
• More coming soon!