8542142048
8,542,142,048 is an even composite number composed of six prime numbers multiplied together.
8542142048 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 8542142048:
25 × 11 × 17 × 37 × 41 × 941
(2 × 2 × 2 × 2 × 2 × 11 × 17 × 37 × 41 × 941)See below for interesting mathematical facts about the number 8542142048 from the Numbermatics database.
Names of 8542142048
- Cardinal: 8542142048 can be written as Eight billion, five hundred forty-two million, one hundred forty-two thousand and forty-eight.
Scientific notation
- Scientific notation: 8.542142048 × 109
Factors of 8542142048
Divisors of 8542142048
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 8 11 16 17 22 32 34 37 41 44 68 74 82 88 136 148 164 176 187 272 296 328 352 374 407 451 544 592 629 656 697 748 814 902 941 1184 1258 1312 1394 1496 1517 1628 1804 1882 2516 2788 2992 3034 3256 3608 3764 5032 5576 5984 6068 6512 6919 7216 7528 7667 10064 10351 11152 12136 13024 13838 14432 15056 15334 15997 16687 20128 20702 22304 24272 25789 27676 30112 30668 31994 33374 34817 38581 41404 48544 51578 55352 61336 63988 66748 69634 77162 82808 103156 110704 122672 127976 133496 139268 154324 165616 175967 206312 221408 245344 255952 266992 278536 283679 308648 331232 351934 382987 412624 424391 511904 533984 557072 567358 591889 617296 655877 703868 765974 825248 848782 1114144 1134716 1183778 1234592 1311754 1407736 1427497 1531948 1697564 2269432 2367556 2623508 2815472 2854994 3063896 3395128 4538864 4735112 5247016 5630944 5709988 6127792 6510779 6790256 7214647 9077728 9470224 10494032 11419976 12255584 13021558 13580512 14429294 15702467 18940448 20988064 22839952 24267449 26043116 28858588 31404934 45679904 48534898 52086232 57717176 62809868 97069796 104172464 115434352 125619736 194139592 208344928 230868704 251239472 266941939 388279184 502478944 533883878 776558368 1067767756 2135535512 4271071024 8542142048
- Sum of all divisors σ(n): 20458702656
- Sum of proper divisors (its aliquot sum) s(n): 11916560608
- 8542142048 is an abundant number, because the sum of its proper divisors (11916560608) is greater than itself. Its abundance is 3374418560
Bases of 8542142048
- Binary: 1111111010010011010111110011000002
- Hexadecimal: 0x1FD26BE60
- Base-36: 3X9RQZK
Squares and roots of 8542142048
- 8542142048 squared (85421420482) is 72968190768209634304
- 8542142048 cubed (85421420483) is 623304650527608938866901614592
-
The
square root of 8542142048 is 92423.7093391085 -
The
cube root of 8542142048 is 2044.1947238607
Scales and comparisons
How big is 8542142048?- 8,542,142,048 seconds is equal to 271 years, 31 weeks, 6 days, 9 hours, 14 minutes, 8 seconds.
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To count from 1 to 8,542,142,048 would take you about five hundred forty-three 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 8542142048 cubic inches would be around 170.3 feet tall.
Recreational maths with 8542142048
- 8542142048 backwards is 8402412458
- The number of decimal digits it has is: 10
- The sum of 8542142048's digits is 38
- More coming soon!
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