1401158720
1,401,158,720 is an even composite number composed of four prime numbers multiplied together.
1401158720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1401158720:
26 × 5 × 133 × 1993
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 1993)See below for interesting mathematical facts about the number 1401158720 from the Numbermatics database.
Names of 1401158720
- Cardinal: 1401158720 can be written as One billion, four hundred one million, one hundred fifty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.40115872 × 109
Factors of 1401158720
Divisors of 1401158720
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 169 208 260 320 338 416 520 676 832 845 1040 1352 1690 1993 2080 2197 2704 3380 3986 4160 4394 5408 6760 7972 8788 9965 10816 10985 13520 15944 17576 19930 21970 25909 27040 31888 35152 39860 43940 51818 54080 63776 70304 79720 87880 103636 127552 129545 140608 159440 175760 207272 259090 318880 336817 351520 414544 518180 637760 673634 703040 829088 1036360 1347268 1658176 1684085 2072720 2694536 3368170 4145440 4378621 5389072 6736340 8290880 8757242 10778144 13472680 17514484 21556288 21893105 26945360 35028968 43786210 53890720 70057936 87572420 107781440 140115872 175144840 280231744 350289680 700579360 1401158720
- Sum of all divisors σ(n): 3616238640
- Sum of proper divisors (its aliquot sum) s(n): 2215079920
- 1401158720 is an abundant number, because the sum of its proper divisors (2215079920) is greater than itself. Its abundance is 813921200
Bases of 1401158720
- Binary: 10100111000001111111100010000002
- Hexadecimal: 0x5383FC40
- Base-36: N67OZK
Squares and roots of 1401158720
- 1401158720 squared (14011587202) is 1963245758632038400
- 1401158720 cubed (14011587203) is 2750818914210295875534848000
-
The
square root of 1401158720 is 37432.0547125055 -
The
cube root of 1401158720 is 1118.9974872717
Scales and comparisons
How big is 1401158720?- 1,401,158,720 seconds is equal to 44 years, 28 weeks, 5 days, 2 hours, 45 minutes, 20 seconds.
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To count from 1 to 1,401,158,720 would take you about eighty-nine 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 1401158720 cubic inches would be around 93.2 feet tall.
Recreational maths with 1401158720
- 1401158720 backwards is 0278511041
- The number of decimal digits it has is: 10
- The sum of 1401158720's digits is 29
- More coming soon!
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The information we have on file for 1401158720 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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