42347171331945
42,347,171,331,945 is an odd composite number composed of five prime numbers multiplied together.
42347171331945 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 42347171331945:
34 × 5 × 192 × 349 × 9112
(3 × 3 × 3 × 3 × 5 × 19 × 19 × 349 × 911 × 911)See below for interesting mathematical facts about the number 42347171331945 from the Numbermatics database.
Names of 42347171331945
- Cardinal: 42347171331945 can be written as Forty-two trillion, three hundred forty-seven billion, one hundred seventy-one million, three hundred thirty-one thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 4.2347171331945 × 1013
Factors of 42347171331945
Divisors of 42347171331945
- Number of divisors d(n): 180
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Complete list of divisors:
1 3 5 9 15 19 27 45 57 81 95 135 171 285 349 361 405 513 855 911 1047 1083 1539 1745 1805 2565 2733 3141 3249 4555 5235 5415 6631 7695 8199 9423 9747 13665 15705 16245 17309 19893 24597 28269 29241 33155 40995 47115 48735 51927 59679 73791 86545 99465 122985 125989 141345 146205 155781 179037 259635 298395 317939 328871 368955 377967 467343 537111 629945 778905 829921 895185 953817 986613 1133901 1402029 1589695 1644355 1889835 2336715 2489763 2685555 2861451 2959839 3401703 4149605 4769085 4933065 5669505 6040841 7010145 7469289 8584353 8879517 10205109 12448815 14307255 14799195 15768499 17008515 18122523 22407867 25753059 26638551 30204205 37346445 42921765 44397585 47305497 51025545 54367569 67223601 78842495 90612615 112039335 114775979 128765295 133192755 141916491 163102707 236527485 271837845 289642429 299601481 336118005 344327937 425749473 489308121 573879895 709582455 815513535 868927287 898804443 1032983811 1277248419 1448212145 1498007405 1721639685 2128747365 2446540605 2606781861 2696413329 3098951433 4344636435 4494022215 5164919055 5503206151 6386242095 7820345583 8089239987 9296854299 13033909305 13482066645 15494757165 16509618453 23461036749 24267719961 27516030755 39101727915 40446199935 46484271495 49528855359 82548092265 104560916869 117305183745 121338599805 148586566077 247644276795 313682750607 445759698231 522804584345 742932830385 941048251821 1568413753035 2228798491155 2823144755463 4705241259105 8469434266389 14115723777315 42347171331945
- Sum of all divisors σ(n): 80434687479300
- Sum of proper divisors (its aliquot sum) s(n): 38087516147355
- 42347171331945 is a deficient number, because the sum of its proper divisors (38087516147355) is less than itself. Its deficiency is 4259655184590
Bases of 42347171331945
- Binary: 10011010000011101110000001101010111111011010012
- Hexadecimal: 0x2683B81ABF69
- Base-36: F0E0SFTK9
Squares and roots of 42347171331945
- 42347171331945 squared (423471713319452) is 1793282919817104465377483025
- 42347171331945 cubed (423471713319453) is 75940459052145510338892594969000877733625
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The
square root of 42347171331945 is 6507470.4249765899 -
The
cube root of 42347171331945 is 34855.7796964845
Scales and comparisons
How big is 42347171331945?- 42,347,171,331,945 seconds is equal to 1,346,509 years, 3 weeks, 19 hours, 45 minutes, 45 seconds.
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To count from 1 to 42,347,171,331,945 would take you about three million, three hundred sixty-six thousand, two hundred 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 42347171331945 cubic inches would be around 2904.6 feet tall.
Recreational maths with 42347171331945
- 42347171331945 backwards is 54913317174324
- The number of decimal digits it has is: 14
- The sum of 42347171331945's digits is 54
- More coming soon!
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