21142722027
21,142,722,027 is an odd composite number composed of five prime numbers multiplied together.
21142722027 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 21142722027:
3 × 73 × 17 × 412 × 719
(3 × 7 × 7 × 7 × 17 × 41 × 41 × 719)See below for interesting mathematical facts about the number 21142722027 from the Numbermatics database.
Names of 21142722027
- Cardinal: 21142722027 can be written as Twenty-one billion, one hundred forty-two million, seven hundred twenty-two thousand and twenty-seven.
Scientific notation
- Scientific notation: 2.1142722027 × 1010
Factors of 21142722027
Divisors of 21142722027
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 17 21 41 49 51 119 123 147 287 343 357 697 719 833 861 1029 1681 2009 2091 2157 2499 4879 5033 5043 5831 6027 11767 12223 14063 14637 15099 17493 28577 29479 34153 35231 35301 36669 42189 82369 85561 85731 88437 102459 105693 200039 206353 239071 246617 247107 256683 501143 576583 598927 600117 619059 717213 739851 1208639 1400273 1444471 1503429 1729749 1796781 3508001 3625917 4192489 4200819 4333413 8460473 9801911 10111297 10524003 12577467 20546863 24556007 25381419 29405733 30333891 59223311 61640589 73668021 143828041 171892049 177669933 414563177 431484123 515676147 1006796287 1243689531 3020388861 7047574009 21142722027
- Sum of all divisors σ(n): 35728128000
- Sum of proper divisors (its aliquot sum) s(n): 14585405973
- 21142722027 is a deficient number, because the sum of its proper divisors (14585405973) is less than itself. Its deficiency is 6557316054
Bases of 21142722027
- Binary: 100111011000011010001010101111010112
- Hexadecimal: 0x4EC3455EB
- Base-36: 9PNTWQ3
Squares and roots of 21142722027
- 21142722027 squared (211427220272) is 447014694710990988729
- 21142722027 cubed (211427220273) is 9451107432258749576399137033683
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The
square root of 21142722027 is 145405.3713829031 -
The
cube root of 21142722027 is 2765.1602171755
Scales and comparisons
How big is 21142722027?- 21,142,722,027 seconds is equal to 672 years, 14 weeks, 1 day, 10 hours, 20 minutes, 27 seconds.
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To count from 1 to 21,142,722,027 would take you about one thousand, three hundred forty-four 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 21142722027 cubic inches would be around 230.4 feet tall.
Recreational maths with 21142722027
- 21142722027 backwards is 72022724112
- The number of decimal digits it has is: 11
- The sum of 21142722027's digits is 30
- More coming soon!
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"Number 21142722027 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.
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The information we have on file for 21142722027 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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