1380272640
1,380,272,640 is an even composite number composed of five prime numbers multiplied together.
1380272640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1380272640:
29 × 3 × 5 × 53 × 3391
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 53 × 3391)See below for interesting mathematical facts about the number 1380272640 from the Numbermatics database.
Names of 1380272640
- Cardinal: 1380272640 can be written as One billion, three hundred eighty million, two hundred seventy-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.38027264 × 109
Factors of 1380272640
Divisors of 1380272640
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 53 60 64 80 96 106 120 128 159 160 192 212 240 256 265 318 320 384 424 480 512 530 636 640 768 795 848 960 1060 1272 1280 1536 1590 1696 1920 2120 2544 2560 3180 3391 3392 3840 4240 5088 6360 6782 6784 7680 8480 10173 10176 12720 13564 13568 16955 16960 20346 20352 25440 27128 27136 33910 33920 40692 40704 50865 50880 54256 67820 67840 81384 81408 101730 101760 108512 135640 135680 162768 179723 203460 203520 217024 271280 325536 359446 406920 407040 434048 539169 542560 651072 718892 813840 868096 898615 1078338 1085120 1302144 1437784 1627680 1736192 1797230 2156676 2170240 2604288 2695845 2875568 3255360 3594460 4313352 4340480 5208576 5391690 5751136 6510720 7188920 8626704 8680960 10783380 11502272 13021440 14377840 17253408 21566760 23004544 26042880 28755680 34506816 43133520 46009088 57511360 69013632 86267040 92018176 115022720 138027264 172534080 230045440 276054528 345068160 460090880 690136320 1380272640
- Sum of all divisors σ(n): 4497140736
- Sum of proper divisors (its aliquot sum) s(n): 3116868096
- 1380272640 is an abundant number, because the sum of its proper divisors (3116868096) is greater than itself. Its abundance is 1736595456
Bases of 1380272640
- Binary: 10100100100010101001010000000002
- Hexadecimal: 0x52454A00
- Base-36: MTS16O
Squares and roots of 1380272640
- 1380272640 squared (13802726402) is 1905152560732569600
- 1380272640 cubed (13802726403) is 2629629954605104175775744000
-
The
square root of 1380272640 is 37152.0206718289 -
The
cube root of 1380272640 is 1113.4095955345
Scales and comparisons
How big is 1380272640?- 1,380,272,640 seconds is equal to 43 years, 46 weeks, 1 day, 9 hours, 4 minutes.
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To count from 1 to 1,380,272,640 would take you about eighty-seven 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 1380272640 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380272640
- 1380272640 backwards is 0462720831
- The number of decimal digits it has is: 10
- The sum of 1380272640's digits is 33
- More coming soon!
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The information we have on file for 1380272640 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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