42949741072
42,949,741,072 is an even composite number composed of four prime numbers multiplied together.
42949741072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 42949741072:
24 × 74 × 193 × 163
(2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 19 × 19 × 19 × 163)See below for interesting mathematical facts about the number 42949741072 from the Numbermatics database.
Names of 42949741072
- Cardinal: 42949741072 can be written as Forty-two billion, nine hundred forty-nine million, seven hundred forty-one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2949741072 × 1010
Factors of 42949741072
Divisors of 42949741072
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 4 7 8 14 16 19 28 38 49 56 76 98 112 133 152 163 196 266 304 326 343 361 392 532 652 686 722 784 931 1064 1141 1304 1372 1444 1862 2128 2282 2401 2527 2608 2744 2888 3097 3724 4564 4802 5054 5488 5776 6194 6517 6859 7448 7987 9128 9604 10108 12388 13034 13718 14896 15974 17689 18256 19208 20216 21679 24776 26068 27436 31948 35378 38416 40432 43358 45619 48013 49552 52136 54872 55909 58843 63896 70756 86716 91238 96026 104272 109744 111818 117686 123823 127792 141512 151753 173432 182476 192052 223636 235372 247646 283024 303506 336091 346864 364952 384104 391363 411901 447272 470744 495292 607012 672182 729904 768208 782726 823802 866761 894544 941488 990584 1062271 1118017 1214024 1344364 1565452 1647604 1733522 1981168 2124542 2236034 2352637 2428048 2688728 2883307 3130904 3295208 3467044 4249084 4472068 4705274 5377456 5766614 6261808 6590416 6934088 7435897 7826119 8498168 8944136 9410548 11533228 13868176 14871794 15652238 16468459 16996336 17888272 18821096 20183149 23066456 29743588 31304476 32936918 37642192 40366298 46132912 54782833 59487176 62608952 65873836 80732596 109565666 118974352 125217904 131747672 141282043 161465192 219131332 263495344 282564086 322930384 383479831 438262664 565128172 766959662 876525328 1130256344 1533919324 2260512688 2684358817 3067838648 5368717634 6135677296 10737435268 21474870536 42949741072
- Sum of all divisors σ(n): 103099656160
- Sum of proper divisors (its aliquot sum) s(n): 60149915088
- 42949741072 is an abundant number, because the sum of its proper divisors (60149915088) is greater than itself. Its abundance is 17200174016
Bases of 42949741072
- Binary: 1010000000000000000100001010000100002
- Hexadecimal: 0xA00010A10
- Base-36: JQB60B4
Squares and roots of 42949741072
- 42949741072 squared (429497410722) is 1844680258151843709184
- 42949741072 cubed (429497410723) is 79228539448251804568864868405248
-
The
square root of 42949741072 is 207243.1930655383 -
The
cube root of 42949741072 is 3502.0325900319
Scales and comparisons
How big is 42949741072?- 42,949,741,072 seconds is equal to 1,365 years, 34 weeks, 5 days, 11 hours, 37 minutes, 52 seconds.
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To count from 1 to 42,949,741,072 would take you about two thousand, seven hundred thirty-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 42949741072 cubic inches would be around 291.8 feet tall.
Recreational maths with 42949741072
- 42949741072 backwards is 27014794924
- 42949741072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42949741072's digits is 49
- More coming soon!
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