13908067940
13,908,067,940 is an even composite number composed of five prime numbers multiplied together.
13908067940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13908067940:
22 × 5 × 132 × 157 × 26209
(2 × 2 × 5 × 13 × 13 × 157 × 26209)See below for interesting mathematical facts about the number 13908067940 from the Numbermatics database.
Names of 13908067940
- Cardinal: 13908067940 can be written as Thirteen billion, nine hundred eight million, sixty-seven thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.390806794 × 1010
Factors of 13908067940
Divisors of 13908067940
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 130 157 169 260 314 338 628 676 785 845 1570 1690 2041 3140 3380 4082 8164 10205 20410 26209 26533 40820 52418 53066 104836 106132 131045 132665 262090 265330 340717 524180 530660 681434 1362868 1703585 3407170 4114813 4429321 6814340 8229626 8858642 16459252 17717284 20574065 22146605 41148130 44293210 53492569 82296260 88586420 106985138 213970276 267462845 534925690 695403397 1069851380 1390806794 2781613588 3477016985 6954033970 13908067940
- Sum of all divisors σ(n): 31829109480
- Sum of proper divisors (its aliquot sum) s(n): 17921041540
- 13908067940 is an abundant number, because the sum of its proper divisors (17921041540) is greater than itself. Its abundance is 4012973600
Bases of 13908067940
- Binary: 11001111001111110001000110011001002
- Hexadecimal: 0x33CFC4664
- Base-36: 6E0I5WK
Squares and roots of 13908067940
- 13908067940 squared (139080679402) is 193434353823655843600
- 13908067940 cubed (139080679403) is 2690298134909404251966814184000
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The
square root of 13908067940 is 117932.4719489929 -
The
cube root of 13908067940 is 2404.8552140743
Scales and comparisons
How big is 13908067940?- 13,908,067,940 seconds is equal to 442 years, 12 weeks, 1 day, 12 minutes, 20 seconds.
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To count from 1 to 13,908,067,940 would take you about eight hundred eighty-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 13908067940 cubic inches would be around 200.4 feet tall.
Recreational maths with 13908067940
- 13908067940 backwards is 04976080931
- The number of decimal digits it has is: 11
- The sum of 13908067940's digits is 47
- More coming soon!
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"Number 13908067940 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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The information we have on file for 13908067940 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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