42654679680

Names of 42654679680

• Cardinal: 42654679680 can be written as Forty-two billion, six hundred fifty-four million, six hundred seventy-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.265467968 × 10¹⁰

Factors of 42654679680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 720

Divisors of 42654679680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 211 240 320 384 422 480 499 633 640 844 960 998 1055 1266 1497 1688 1920 1996 2110 2495 2532 2994 3165 3376 3992 4220 4990 5064 5988 6330 6752 7485 7984 8440 9980 10128 11976 12660 13504 14970 15968 16880 19960 20256 23952 25320 27008 29940 31936 33760 39920 40512 44521 47904 50640 59880 63872 67520 79840 81024 89042 95808 101280 105289 119760 133563 135040 159680 178084 191616 202560 210578 222605 239520 267126 315867 319360 356168 405120 421156 445210 479040 526445 534252 631734 667815 712336 842312 890420 958080 1052890 1068504 1263468 1335630 1424672 1579335 1684624 1780840 2105780 2137008 2526936 2671260 2849344 3158670 3369248 3561680 4211560 4274016 5053872 5342520 5698688 6317340 6738496 7123360 8423120 8548032 10107744 10685040 12634680 13476992 14246720 16846240 17096064 20215488 21370080 22215979 25269360 28493440 33692480 40430976 42740160 44431958 50538720 66647937 67384960 85480320 88863916 101077440 111079895 133295874 177727832 202154880 222159790 266591748 333239685 355455664 444319580 533183496 666479370 710911328 888639160 1066366992 1332958740 1421822656 1777278320 2132733984 2665917480 2843645312 3554556640 4265467968 5331834960 7109113280 8530935936 10663669920 14218226560 21327339840 42654679680
• Sum of all divisors σ(n): 136882980000
• Sum of proper divisors (its aliquot sum) s(n): 94228300320
• 42654679680 is an abundant number, because the sum of its proper divisors (94228300320) is greater than itself. Its abundance is 51573620640

Bases of 42654679680

• Binary: 100111101110011010101100001010000000₂
• Hexadecimal: 0x9EE6AC280
• Base-36: JLFHTHC

Squares and roots of 42654679680

• 42654679680 squared (42654679680²) is 1819421698603404902400
• 42654679680 cubed (42654679680³) is 77606849756769739469213663232000
• The square root of 42654679680 is 206530.0938846443
• The cube root of 42654679680 is 3493.9945908769

Scales and comparisons

• 42,654,679,680 seconds is equal to 1,356 years, 14 weeks, 6 days, 10 hours, 8 minutes.
• To count from 1 to 42,654,679,680 would take you about two thousand, seven hundred twelve 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 42654679680 cubic inches would be around 291.2 feet tall.

Recreational maths with 42654679680

• 42654679680 backwards is 08697645624
• The number of decimal digits it has is: 11
• The sum of 42654679680's digits is 57
• More coming soon!