21076949088
21,076,949,088 is an even composite number composed of four prime numbers multiplied together.
21076949088 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21076949088:
25 × 35 × 13 × 208501
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 208501)See below for interesting mathematical facts about the number 21076949088 from the Numbermatics database.
Names of 21076949088
- Cardinal: 21076949088 can be written as Twenty-one billion, seventy-six million, nine hundred forty-nine thousand and eighty-eight.
Scientific notation
- Scientific notation: 2.1076949088 × 1010
Factors of 21076949088
Divisors of 21076949088
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 208 216 234 243 288 312 324 351 416 432 468 486 624 648 702 864 936 972 1053 1248 1296 1404 1872 1944 2106 2592 2808 3159 3744 3888 4212 5616 6318 7776 8424 11232 12636 16848 25272 33696 50544 101088 208501 417002 625503 834004 1251006 1668008 1876509 2502012 2710513 3336016 3753018 5004024 5421026 5629527 6672032 7506036 8131539 10008048 10842052 11259054 15012072 16263078 16888581 20016096 21684104 22518108 24394617 30024144 32526156 33777162 43368208 45036216 48789234 50665743 60048288 65052312 67554324 73183851 86736416 90072432 97578468 101331486 130104624 135108648 146367702 180144864 195156936 202662972 219551553 260209248 270217296 292735404 390313872 405325944 439103106 540434592 585470808 658654659 780627744 810651888 878206212 1170941616 1317309318 1621303776 1756412424 2341883232 2634618636 3512824848 5269237272 7025649696 10538474544 21076949088
- Sum of all divisors σ(n): 66939150096
- Sum of proper divisors (its aliquot sum) s(n): 45862201008
- 21076949088 is an abundant number, because the sum of its proper divisors (45862201008) is greater than itself. Its abundance is 24785251920
Bases of 21076949088
- Binary: 100111010000100100010111000011000002
- Hexadecimal: 0x4E848B860
- Base-36: 9OKO600
Squares and roots of 21076949088
- 21076949088 squared (210769490882) is 444237782858144031744
- 21076949088 cubed (210769490883) is 9363177132267100883239343849472
-
The
square root of 21076949088 is 145179.0242700371 -
The
cube root of 21076949088 is 2762.2898577085
Scales and comparisons
How big is 21076949088?- 21,076,949,088 seconds is equal to 670 years, 9 weeks, 3 days, 4 hours, 4 minutes, 48 seconds.
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To count from 1 to 21,076,949,088 would take you about one thousand, three hundred forty 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 21076949088 cubic inches would be around 230.2 feet tall.
Recreational maths with 21076949088
- 21076949088 backwards is 88094967012
- 21076949088 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21076949088's digits is 54
- More coming soon!
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The information we have on file for 21076949088 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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