140542272
140,542,272 is an even composite number composed of four prime numbers multiplied together.
140542272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 140542272:
26 × 32 × 13 × 1372
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 137 × 137)See below for interesting mathematical facts about the number 140542272 from the Numbermatics database.
Names of 140542272
- Cardinal: 140542272 can be written as One hundred forty million, five hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.40542272 × 108
Factors of 140542272
Divisors of 140542272
- Number of divisors d(n): 126
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 137 144 156 192 208 234 274 288 312 411 416 468 548 576 624 822 832 936 1096 1233 1248 1644 1781 1872 2192 2466 2496 3288 3562 3744 4384 4932 5343 6576 7124 7488 8768 9864 10686 13152 14248 16029 18769 19728 21372 26304 28496 32058 37538 39456 42744 56307 56992 64116 75076 78912 85488 112614 113984 128232 150152 168921 170976 225228 243997 256464 300304 337842 341952 450456 487994 512928 600608 675684 731991 900912 975988 1025856 1201216 1351368 1463982 1801824 1951976 2195973 2702736 2927964 3603648 3903952 4391946 5405472 5855928 7807904 8783892 10810944 11711856 15615808 17567784 23423712 35135568 46847424 70271136 140542272
- Sum of all divisors σ(n): 437016398
- Sum of proper divisors (its aliquot sum) s(n): 296474126
- 140542272 is an abundant number, because the sum of its proper divisors (296474126) is greater than itself. Its abundance is 155931854
Bases of 140542272
- Binary: 10000110000010000001010000002
- Hexadecimal: 0x8608140
- Base-36: 2BOB40
Squares and roots of 140542272
- 140542272 squared (1405422722) is 19752130218921984
- 140542272 cubed (1405422723) is 2776009257807153022107648
-
The
square root of 140542272 is 11855.0525937255 -
The
cube root of 140542272 is 519.9189617303
Scales and comparisons
How big is 140542272?- 140,542,272 seconds is equal to 4 years, 24 weeks, 2 days, 15 hours, 31 minutes, 12 seconds.
-
To count from 1 to 140,542,272 would take you about six 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 140542272 cubic inches would be around 43.3 feet tall.
Recreational maths with 140542272
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The information we have on file for 140542272 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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