142678040661793
142,678,040,661,793 is an odd composite number composed of seven prime numbers multiplied together.
142678040661793 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142678040661793:
7 × 13 × 19 × 31 × 601 × 757 × 5851
See below for interesting mathematical facts about the number 142678040661793 from the Numbermatics database.
Names of 142678040661793
- Cardinal: 142678040661793 can be written as One hundred forty-two trillion, six hundred seventy-eight billion, forty million, six hundred sixty-one thousand, seven hundred ninety-three.
Scientific notation
- Scientific notation: 1.42678040661793 × 1014
Factors of 142678040661793
Divisors of 142678040661793
- Number of divisors d(n): 128
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Complete list of divisors:
1 7 13 19 31 91 133 217 247 403 589 601 757 1729 2821 4123 4207 5299 5851 7657 7813 9841 11419 14383 18631 23467 40957 53599 54691 68887 76063 79933 100681 111169 130417 148447 164269 181381 186979 242203 305071 353989 445873 454957 532441 778183 1039129 1269667 1308853 1445197 1695421 2135497 2357953 2477923 3121111 3184699 3446239 3516451 4429207 4601857 5796349 5914441 8644183 10116379 14103667 16505671 24123673 24615157 31004449 32212999 40574443 41401087 44801107 45713863 57579691 60509281 66812569 84154933 98725669 109009981 112374379 137305417 183347671 267969673 313607749 319997041 403057837 467687983 589084531 763069867 786620653 868563397 961137919 1094014129 1283433697 1417129753 1784970421 1875787711 2071189639 2608802923 2661953407 3483605749 6079943779 7658098903 9919908271 12494792947 14498327473 18261620461 18633673849 24385240243 26925465307 33914437999 34605394291 50577114733 82520555617 188478257149 237401065993 242237760037 354039803131 577643889319 657502491529 1072767223021 1567890556723 4602517440703 7509370561147 10975233897061 20382577237399 142678040661793
- Sum of all divisors σ(n): 191411493109760
- Sum of proper divisors (its aliquot sum) s(n): 48733452447967
- 142678040661793 is a deficient number, because the sum of its proper divisors (48733452447967) is less than itself. Its deficiency is 93944588213826
Bases of 142678040661793
- Binary: 1000000111000011110100011110111001001111001000012
- Hexadecimal: 0x81C3D1EE4F21
- Base-36: 1EKPDXKLK1
Squares and roots of 142678040661793
- 142678040661793 squared (1426780406617932) is 20357023287088256689409974849
- 142678040661793 cubed (1426780406617933) is 2904500196308245283693902627159311445244257
-
The
square root of 142678040661793 is 11944791.3611662971 -
The
cube root of 142678040661793 is 52253.9403985459
Scales and comparisons
How big is 142678040661793?- 142,678,040,661,793 seconds is equal to 4,536,720 years, 18 weeks, 5 days, 8 hours, 43 minutes, 13 seconds.
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To count from 1 to 142,678,040,661,793 would take you about eleven million, three hundred forty-one thousand, eight hundred 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 142678040661793 cubic inches would be around 4354.5 feet tall.
Recreational maths with 142678040661793
- 142678040661793 backwards is 397166040876241
- The number of decimal digits it has is: 15
- The sum of 142678040661793's digits is 64
- More coming soon!
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