1142095872
1,142,095,872 is an even composite number composed of four prime numbers multiplied together.
1142095872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-six divisors.
Prime factorization of 1142095872:
216 × 3 × 37 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 37 × 157)See below for interesting mathematical facts about the number 1142095872 from the Numbermatics database.
Names of 1142095872
- Cardinal: 1142095872 can be written as One billion, one hundred forty-two million, ninety-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.142095872 × 109
Factors of 1142095872
Divisors of 1142095872
- Number of divisors d(n): 136
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 157 192 222 256 296 314 384 444 471 512 592 628 768 888 942 1024 1184 1256 1536 1776 1884 2048 2368 2512 3072 3552 3768 4096 4736 5024 5809 6144 7104 7536 8192 9472 10048 11618 12288 14208 15072 16384 17427 18944 20096 23236 24576 28416 30144 32768 34854 37888 40192 46472 49152 56832 60288 65536 69708 75776 80384 92944 98304 113664 120576 139416 151552 160768 185888 196608 227328 241152 278832 303104 321536 371776 454656 482304 557664 606208 643072 743552 909312 964608 1115328 1212416 1286144 1487104 1818624 1929216 2230656 2424832 2572288 2974208 3637248 3858432 4461312 5144576 5948416 7274496 7716864 8922624 10289152 11896832 15433728 17845248 23793664 30867456 35690496 47587328 71380992 95174656 142761984 190349312 285523968 380698624 571047936 1142095872
- Sum of all divisors σ(n): 3147801136
- Sum of proper divisors (its aliquot sum) s(n): 2005705264
- 1142095872 is an abundant number, because the sum of its proper divisors (2005705264) is greater than itself. Its abundance is 863609392
Bases of 1142095872
- Binary: 10001000001001100000000000000002
- Hexadecimal: 0x44130000
- Base-36: IVZ2TC
Squares and roots of 1142095872
- 1142095872 squared (11420958722) is 1304382980839440384
- 1142095872 cubed (11420958723) is 1489730417923779957356494848
-
The
square root of 1142095872 is 33794.9089657007 -
The
cube root of 1142095872 is 1045.2837220195
Scales and comparisons
How big is 1142095872?- 1,142,095,872 seconds is equal to 36 years, 16 weeks, 2 days, 16 hours, 51 minutes, 12 seconds.
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To count from 1 to 1,142,095,872 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 1142095872 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142095872
- 1142095872 backwards is 2785902411
- The number of decimal digits it has is: 10
- The sum of 1142095872's digits is 39
- More coming soon!
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The information we have on file for 1142095872 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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