1400972144
1,400,972,144 is an even composite number composed of six prime numbers multiplied together.
1400972144 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1400972144:
24 × 11 × 132 × 19 × 37 × 67
(2 × 2 × 2 × 2 × 11 × 13 × 13 × 19 × 37 × 67)See below for interesting mathematical facts about the number 1400972144 from the Numbermatics database.
Names of 1400972144
- Cardinal: 1400972144 can be written as One billion, four hundred million, nine hundred seventy-two thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.400972144 × 109
Factors of 1400972144
Divisors of 1400972144
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 8 11 13 16 19 22 26 37 38 44 52 67 74 76 88 104 134 143 148 152 169 176 208 209 247 268 286 296 304 338 407 418 481 494 536 572 592 676 703 737 814 836 871 962 988 1072 1144 1273 1352 1406 1474 1628 1672 1742 1859 1924 1976 2288 2479 2546 2704 2717 2812 2948 3211 3256 3344 3484 3718 3848 3952 4958 5092 5291 5434 5624 5896 6253 6422 6512 6968 7436 7696 7733 9139 9581 9916 10184 10582 10868 11248 11323 11792 12506 12844 13936 14003 14872 15466 16549 18278 19162 19832 20368 21164 21736 22646 25012 25688 27269 28006 29744 30932 32227 33098 35321 36556 38324 39664 42328 43472 45292 47101 50024 51376 54538 56012 61864 64454 66196 68783 70642 73112 76648 84656 90584 94202 100048 100529 109076 112024 118807 123728 124553 128908 132392 137566 141284 146224 153296 181168 182039 188404 201058 215137 218152 224048 237614 249106 257816 264784 275132 282568 354497 364078 376808 402116 418951 430274 436304 475228 498212 515632 518111 550264 565136 612313 708994 728156 753616 804232 837902 860548 950456 996424 1036222 1100528 1224626 1306877 1417988 1456312 1608464 1675804 1721096 1900912 1992848 2072444 2366507 2449252 2613754 2835976 2912624 3351608 3442192 4144888 4608461 4733014 4898504 5227508 5671952 6703216 6735443 7960069 8289776 9216922 9466028 9797008 10455016 13470886 15920138 18433844 18932056 20910032 26941772 31840276 36867688 37864112 53883544 63680552 73735376 87560759 107767088 127361104 175121518 350243036 700486072 1400972144
- Sum of all divisors σ(n): 3518167680
- Sum of proper divisors (its aliquot sum) s(n): 2117195536
- 1400972144 is an abundant number, because the sum of its proper divisors (2117195536) is greater than itself. Its abundance is 716223392
Bases of 1400972144
- Binary: 10100111000000100100011011100002
- Hexadecimal: 0x53812370
- Base-36: N63P0W
Squares and roots of 1400972144
- 1400972144 squared (14009721442) is 1962722948263956736
- 1400972144 cubed (14009721443) is 2749720176907356546357161984
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The
square root of 1400972144 is 37429.5624339905 -
The
cube root of 1400972144 is 1118.9478171095
Scales and comparisons
How big is 1400972144?- 1,400,972,144 seconds is equal to 44 years, 28 weeks, 2 days, 22 hours, 55 minutes, 44 seconds.
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To count from 1 to 1,400,972,144 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 1400972144 cubic inches would be around 93.2 feet tall.
Recreational maths with 1400972144
- 1400972144 backwards is 4412790041
- The number of decimal digits it has is: 10
- The sum of 1400972144's digits is 32
- More coming soon!
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