39981994746050

Names of 39981994746050

• Cardinal: 39981994746050 can be written as Thirty-nine trillion, nine hundred eighty-one billion, nine hundred ninety-four million, seven hundred forty-six thousand and fifty.

Scientific notation

• Scientific notation: 3.998199474605 × 10¹³

Factors of 39981994746050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 922594

Divisors of 39981994746050

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 5 7 10 14 19 25 35 38 49 50 70 95 98 133 175 190 245 266 343 350 361 475 490 665 686 722 931 950 1225 1330 1715 1805 1862 2401 2450 2527 3325 3430 3610 4655 4802 5054 6517 6650 8575 9025 9310 12005 12635 13034 17150 17689 18050 23275 24010 25270 32585 35378 45619 46550 60025 63175 65170 88445 91238 120050 123823 126350 162925 176890 228095 247646 325850 442225 456190 619115 866761 884450 922561 1140475 1238230 1733522 1845122 2280950 3095575 4333805 4612805 6191150 6457927 8667610 9225610 12915854 17528659 21669025 23064025 32289635 35057318 43338050 45205489 46128050 64579270 87643295 90410978 122700613 161448175 175286590 226027445 245401226 316438423 322896350 333044521 438216475 452054890 613503065 632876846 666089042 858904291 876432950 1130137225 1227006130 1582192115 1665222605 1717808582 2215068961 2260274450 2331311647 3067515325 3164384230 3330445210 4294521455 4430137922 4662623294 6012330037 6135030650 7910960575 8326113025 8589042910 11075344805 11656558235 12024660074 15821921150 16319181529 16652226050 21472607275 22150689610 23313116470 30061650185 32638363058 42086310259 42945214550 55376724025 58282791175 60123300370 81595907645 84172620518 110753448050 114234270703 116565582350 150308250925 163191815290 210431551295 228468541406 300616501850 407979538225 420863102590 571171353515 799639894921 815959076450 1052157756475 1142342707030 1599279789842 2104315512950 2855856767575 3998199474605 5711713535150 7996398949210 19990997373025 39981994746050
• Sum of all divisors σ(n): 91562279308146
• Sum of proper divisors (its aliquot sum) s(n): 51580284562096
• 39981994746050 is an abundant number, because the sum of its proper divisors (51580284562096) is greater than itself. Its abundance is 11598289816046

Bases of 39981994746050

• Binary: 1001000101110100001000100110000010000011000010₂
• Hexadecimal: 0x245D089820C2
• Base-36: E67H3D802

Squares and roots of 39981994746050

• 39981994746050 squared (39981994746050²) is 1598559903873169803990602500
• 39981994746050 cubed (39981994746050³) is 63913613677903268148711777478573995125000
• The square root of 39981994746050 is 6323131.7198086267
• The cube root of 39981994746050 is 34194.3867382081

Scales and comparisons

• 39,981,994,746,050 seconds is equal to 1,271,303 years, 39 weeks, 3 days, 19 hours, 40 minutes, 50 seconds.
• To count from 1 to 39,981,994,746,050 would take you about three million, one hundred seventy-eight thousand, two hundred fifty-nine 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 39981994746050 cubic inches would be around 2849.5 feet tall.

Recreational maths with 39981994746050

• 39981994746050 backwards is 05064749918993
• The number of decimal digits it has is: 14
• The sum of 39981994746050's digits is 74
• More coming soon!