42465389315040

Names of 42465389315040

• Cardinal: 42465389315040 can be written as Forty-two trillion, four hundred sixty-five billion, three hundred eighty-nine million, three hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 4.246538931504 × 10¹³

Factors of 42465389315040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 187833630

Divisors of 42465389315040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 157 160 180 240 288 314 360 471 480 628 720 785 942 1256 1413 1440 1570 1884 2355 2512 2826 3140 3768 4710 5024 5652 6280 7065 7536 9420 11304 12560 14130 15072 18840 22608 25120 28260 37680 45216 56520 75360 113040 226080 187833463 375666926 563500389 751333852 939167315 1127000778 1502667704 1690501167 1878334630 2254001556 2817501945 3005335408 3381002334 3756669260 4508003112 5635003890 6010670816 6762004668 7513338520 8452505835 9016006224 11270007780 13524009336 15026677040 16905011670 18032012448 22540015560 27048018672 29489853691 30053354080 33810023340 45080031120 54096037344 58979707382 67620046680 88469561073 90160062240 117959414764 135240093360 147449268455 176939122146 235918829528 265408683219 270480186720 294898536910 353878244292 442347805365 471837659056 530817366438 589797073820 707756488584 884695610730 943675318112 1061634732876 1179594147640 1327043416095 1415512977168 1769391221460 2123269465752 2359188295280 2654086832190 2831025954336 3538782442920 4246538931504 4718376590560 5308173664380 7077564885840 8493077863008 10616347328760 14155129771680 21232694657520 42465389315040
• Sum of all divisors σ(n): 145836155451168
• Sum of proper divisors (its aliquot sum) s(n): 103370766136128
• 42465389315040 is an abundant number, because the sum of its proper divisors (103370766136128) is greater than itself. Its abundance is 60905376821088

Bases of 42465389315040

• Binary: 1001101001111100111110011100100000001111100000₂
• Hexadecimal: 0x269F3E7203E0
• Base-36: F1WBWDH40

Squares and roots of 42465389315040

• 42465389315040 squared (42465389315040²) is 1803309289677913400370201600
• 42465389315040 cubed (42465389315040³) is 76578231041600835875163192605050712064000
• The square root of 42465389315040 is 6516547.3461826393
• The cube root of 42465389315040 is 34888.1844702599

Scales and comparisons

• 42,465,389,315,040 seconds is equal to 1,350,268 years, 1 week, 2 days, 12 hours, 24 minutes.
• To count from 1 to 42,465,389,315,040 would take you about three million, three hundred seventy-five thousand, six hundred seventy 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 42465389315040 cubic inches would be around 2907.3 feet tall.

Recreational maths with 42465389315040

• 42465389315040 backwards is 04051398356424
• The number of decimal digits it has is: 14
• The sum of 42465389315040's digits is 54
• More coming soon!