1397611072
1,397,611,072 is an even composite number composed of five prime numbers multiplied together.
1397611072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 1397611072:
26 × 11 × 132 × 17 × 691
(2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 13 × 17 × 691)See below for interesting mathematical facts about the number 1397611072 from the Numbermatics database.
Names of 1397611072
- Cardinal: 1397611072 can be written as One billion, three hundred ninety-seven million, six hundred eleven thousand and seventy-two.
Scientific notation
- Scientific notation: 1.397611072 × 109
Factors of 1397611072
Divisors of 1397611072
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 68 88 104 136 143 169 176 187 208 221 272 286 338 352 374 416 442 544 572 676 691 704 748 832 884 1088 1144 1352 1382 1496 1768 1859 2288 2431 2704 2764 2873 2992 3536 3718 4576 4862 5408 5528 5746 5984 7072 7436 7601 8983 9152 9724 10816 11056 11492 11747 11968 14144 14872 15202 17966 19448 22112 22984 23494 29744 30404 31603 35932 38896 44224 45968 46988 59488 60808 63206 71864 77792 91936 93976 98813 116779 118976 121616 126412 129217 143728 152711 155584 183872 187952 197626 233558 243232 252824 258434 287456 305422 375904 395252 467116 486464 505648 516868 574912 610844 751808 790504 934232 1011296 1033736 1221688 1284569 1581008 1679821 1868464 1985243 2022592 2067472 2443376 2569138 3162016 3359642 3736928 3970486 4134944 4886752 5138276 6324032 6719284 7473856 7940972 8269888 9773504 10276552 13438568 15881944 20553104 21837673 26877136 31763888 41106208 43675346 53754272 63527776 82212416 87350692 107508544 127055552 174701384 349402768 698805536 1397611072
- Sum of all divisors σ(n): 3473878752
- Sum of proper divisors (its aliquot sum) s(n): 2076267680
- 1397611072 is an abundant number, because the sum of its proper divisors (2076267680) is greater than itself. Its abundance is 678656608
Bases of 1397611072
- Binary: 10100110100110111011010010000002
- Hexadecimal: 0x534DDA40
- Base-36: N43NLS
Squares and roots of 1397611072
- 1397611072 squared (13976110722) is 1953316708576989184
- 1397611072 cubed (13976110723) is 2729977059029797447982645248
-
The
square root of 1397611072 is 37384.6368445649 -
The
cube root of 1397611072 is 1118.0522780675
Scales and comparisons
How big is 1397611072?- 1,397,611,072 seconds is equal to 44 years, 22 weeks, 6 days, 1 hour, 17 minutes, 52 seconds.
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To count from 1 to 1,397,611,072 would take you about eighty-eight 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 1397611072 cubic inches would be around 93.2 feet tall.
Recreational maths with 1397611072
- 1397611072 backwards is 2701167931
- The number of decimal digits it has is: 10
- The sum of 1397611072's digits is 37
- More coming soon!
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The information we have on file for 1397611072 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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