42162894144
42,162,894,144 is an even composite number composed of four prime numbers multiplied together.
42162894144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 42162894144:
26 × 33 × 7 × 18672
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 1867 × 1867)See below for interesting mathematical facts about the number 42162894144 from the Numbermatics database.
Names of 42162894144
- Cardinal: 42162894144 can be written as Forty-two billion, one hundred sixty-two million, eight hundred ninety-four thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 4.2162894144 × 1010
Factors of 42162894144
Divisors of 42162894144
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 144 168 189 192 216 224 252 288 336 378 432 448 504 576 672 756 864 1008 1344 1512 1728 1867 2016 3024 3734 4032 5601 6048 7468 11202 12096 13069 14936 16803 22404 26138 29872 33606 39207 44808 50409 52276 59744 67212 78414 89616 100818 104552 117621 119488 134424 156828 179232 201636 209104 235242 268848 313656 352863 358464 403272 418208 470484 537696 627312 705726 806544 836416 940968 1075392 1254624 1411452 1613088 1881936 2509248 2822904 3226176 3485689 3763872 5645808 6971378 7527744 10457067 11291616 13942756 20914134 22583232 24399823 27885512 31371201 41828268 48799646 55771024 62742402 73199469 83656536 94113603 97599292 111542048 125484804 146398938 167313072 188227206 195198584 219598407 223084096 250969608 292797876 334626144 376454412 390397168 439196814 501939216 585595752 658795221 669252288 752908824 780794336 878393628 1003878432 1171191504 1317590442 1505817648 1561588672 1756787256 2007756864 2342383008 2635180884 3011635296 3513574512 4684766016 5270361768 6023270592 7027149024 10540723536 14054298048 21081447072 42162894144
- Sum of all divisors σ(n): 141734316480
- Sum of proper divisors (its aliquot sum) s(n): 99571422336
- 42162894144 is an abundant number, because the sum of its proper divisors (99571422336) is greater than itself. Its abundance is 57408528192
Bases of 42162894144
- Binary: 1001110100010001101010110101010000002
- Hexadecimal: 0x9D11AB540
- Base-36: JDAP5C0
Squares and roots of 42162894144
- 42162894144 squared (421628941442) is 1777709642598149492736
- 42162894144 cubed (421628941443) is 74953383479633850192515264937984
-
The
square root of 42162894144 is 205336.0517395813 -
The
cube root of 42162894144 is 3480.5146920063
Scales and comparisons
How big is 42162894144?- 42,162,894,144 seconds is equal to 1,340 years, 33 weeks, 5 days, 11 hours, 2 minutes, 24 seconds.
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To count from 1 to 42,162,894,144 would take you about two thousand, six hundred eighty-one 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 42162894144 cubic inches would be around 290 feet tall.
Recreational maths with 42162894144
- 42162894144 backwards is 44149826124
- The number of decimal digits it has is: 11
- The sum of 42162894144's digits is 45
- More coming soon!
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