1142155664
1,142,155,664 is an even composite number composed of six prime numbers multiplied together.
1142155664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1142155664:
24 × 13 × 19 × 37 × 73 × 107
(2 × 2 × 2 × 2 × 13 × 19 × 37 × 73 × 107)See below for interesting mathematical facts about the number 1142155664 from the Numbermatics database.
Names of 1142155664
- Cardinal: 1142155664 can be written as One billion, one hundred forty-two million, one hundred fifty-five thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.142155664 × 109
Factors of 1142155664
Divisors of 1142155664
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 13 16 19 26 37 38 52 73 74 76 104 107 146 148 152 208 214 247 292 296 304 428 481 494 584 592 703 856 949 962 988 1168 1387 1391 1406 1712 1898 1924 1976 2033 2701 2774 2782 2812 3796 3848 3952 3959 4066 5402 5548 5564 5624 7592 7696 7811 7918 8132 9139 10804 11096 11128 11248 15184 15622 15836 16264 18031 18278 21608 22192 22256 26429 31244 31672 32528 35113 36062 36556 43216 51319 51467 52858 62488 63344 70226 72124 73112 75221 101543 102638 102934 105716 124976 140452 144248 146224 148409 150442 203086 205276 205868 211432 280904 288496 289007 296818 300884 406172 410552 411736 422864 561808 578014 593636 601768 667147 812344 821104 823472 977873 1156028 1187272 1203536 1334294 1624688 1929317 1955746 2312056 2374544 2668588 3757091 3858634 3911492 4624112 5337176 5491133 7514182 7717268 7822984 10674352 10982266 15028364 15434536 15645968 21964532 30056728 30869072 43929064 60113456 71384729 87858128 142769458 285538916 571077832 1142155664
- Sum of all divisors σ(n): 2636081280
- Sum of proper divisors (its aliquot sum) s(n): 1493925616
- 1142155664 is an abundant number, because the sum of its proper divisors (1493925616) is greater than itself. Its abundance is 351769952
Bases of 1142155664
- Binary: 10001000001001111101001100100002
- Hexadecimal: 0x4413E990
- Base-36: IW0CY8
Squares and roots of 1142155664
- 1142155664 squared (11421556642) is 1304519560807280896
- 1142155664 cubed (11421556643) is 1489964405174828287805394944
-
The
square root of 1142155664 is 33795.7935844093 -
The
cube root of 1142155664 is 1045.3019629033
Scales and comparisons
How big is 1142155664?- 1,142,155,664 seconds is equal to 36 years, 16 weeks, 3 days, 9 hours, 27 minutes, 44 seconds.
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To count from 1 to 1,142,155,664 would take you about seventy-two 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 1142155664 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142155664
- 1142155664 backwards is 4665512411
- The number of decimal digits it has is: 10
- The sum of 1142155664's digits is 35
- More coming soon!
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The information we have on file for 1142155664 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!
Keywords: Divisors of 1142155664, math, Factors of 1142155664, curriculum, school, college, exams, university, Prime factorization of 1142155664, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred forty-two million, one hundred fifty-five thousand, six hundred sixty-four.