42090018740
42,090,018,740 is an even composite number composed of seven prime numbers multiplied together.
42090018740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42090018740:
22 × 5 × 7 × 11 × 31 × 181 × 4871
(2 × 2 × 5 × 7 × 11 × 31 × 181 × 4871)See below for interesting mathematical facts about the number 42090018740 from the Numbermatics database.
Names of 42090018740
- Cardinal: 42090018740 can be written as Forty-two billion, ninety million, eighteen thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.209001874 × 1010
Factors of 42090018740
Divisors of 42090018740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 31 35 44 55 62 70 77 110 124 140 154 155 181 217 220 308 310 341 362 385 434 620 682 724 770 868 905 1085 1267 1364 1540 1705 1810 1991 2170 2387 2534 3410 3620 3982 4340 4774 4871 5068 5611 6335 6820 7964 9548 9742 9955 11222 11935 12670 13937 19484 19910 22444 23870 24355 25340 27874 28055 34097 39277 39820 47740 48710 53581 55748 56110 61721 68194 69685 78554 97420 107162 112220 123442 136388 139370 151001 157108 170485 196385 214324 246884 267905 278740 302002 308605 340970 375067 392770 432047 535810 604004 617210 681940 750134 755005 785540 864094 881651 1057007 1071620 1234420 1500268 1510010 1661011 1728188 1763302 1875335 2114014 2160235 3020020 3322022 3526604 3750670 4228028 4320470 4408255 5285035 6171557 6644044 7501340 8305055 8640940 8816510 9698161 10570070 11627077 12343114 16610110 17633020 19396322 21140140 23254154 24686228 27331181 30857785 33220220 38792644 46508308 48490805 54662362 58135385 61715570 67887127 96981610 109324724 116270770 123431140 135774254 136655905 191318267 193963220 232541540 271548508 273311810 300642991 339435635 382636534 546623620 601285982 678871270 765273068 956591335 1202571964 1357742540 1503214955 1913182670 2104500937 3006429910 3826365340 4209001874 6012859820 8418003748 10522504685 21045009370 42090018740
- Sum of all divisors σ(n): 114406096896
- Sum of proper divisors (its aliquot sum) s(n): 72316078156
- 42090018740 is an abundant number, because the sum of its proper divisors (72316078156) is greater than itself. Its abundance is 30226059416
Bases of 42090018740
- Binary: 1001110011001100001010110111101101002
- Hexadecimal: 0x9CCC2B7B4
- Base-36: JC3B6B8
Squares and roots of 42090018740
- 42090018740 squared (420900187402) is 1771569677533551187600
- 42090018740 cubed (420900187403) is 74565400926602926464833255624000
-
The
square root of 42090018740 is 205158.5210026627 -
The
cube root of 42090018740 is 3478.5082659393
Scales and comparisons
How big is 42090018740?- 42,090,018,740 seconds is equal to 1,338 years, 17 weeks, 1 day, 23 hours, 52 minutes, 20 seconds.
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To count from 1 to 42,090,018,740 would take you about two thousand, six hundred seventy-six 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 42090018740 cubic inches would be around 289.9 feet tall.
Recreational maths with 42090018740
- 42090018740 backwards is 04781009024
- 42090018740 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42090018740's digits is 35
- More coming soon!
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"Number 42090018740 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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The information we have on file for 42090018740 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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