1342849618838
1,342,849,618,838 is an even composite number composed of four prime numbers multiplied together.
1342849618838 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1342849618838:
2 × 75 × 13 × 17532
(2 × 7 × 7 × 7 × 7 × 7 × 13 × 1753 × 1753)See below for interesting mathematical facts about the number 1342849618838 from the Numbermatics database.
Names of 1342849618838
- Cardinal: 1342849618838 can be written as One trillion, three hundred forty-two billion, eight hundred forty-nine million, six hundred eighteen thousand, eight hundred thirty-eight.
Scientific notation
- Scientific notation: 1.342849618838 × 1012
Factors of 1342849618838
Divisors of 1342849618838
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 7 13 14 26 49 91 98 182 343 637 686 1274 1753 2401 3506 4459 4802 8918 12271 16807 22789 24542 31213 33614 45578 62426 85897 159523 171794 218491 319046 436982 601279 1116661 1202558 2233322 3073009 4208953 6146018 7816627 8417906 15633254 21511063 29462671 39949117 43022126 54716389 58925342 79898234 109432778 150577441 279643819 301154882 383014723 559287638 766029446 1054042087 1957506733 2108084174 3915013466 7378294609 13702547131 14756589218 27405094262 51648062263 95917829917 103296124526 191835659834 671424809419 1342849618838
- Sum of all divisors σ(n): 2532178021968
- Sum of proper divisors (its aliquot sum) s(n): 1189328403130
- 1342849618838 is a deficient number, because the sum of its proper divisors (1189328403130) is less than itself. Its deficiency is 153521215708
Bases of 1342849618838
- Binary: 100111000101010000001001100010011100101102
- Hexadecimal: 0x138A8131396
- Base-36: H4W9ZP92
Squares and roots of 1342849618838
- 1342849618838 squared (13428496188382) is 1803245098813361884470244
- 1342849618838 cubed (13428496188383) is 2421486993613014652662224546952856472
-
The
square root of 1342849618838 is 1158813.8844689425 -
The
cube root of 1342849618838 is 11032.5471813573
Scales and comparisons
How big is 1342849618838?- 1,342,849,618,838 seconds is equal to 42,698 years, 24 weeks, 23 hours, 38 seconds.
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To count from 1 to 1,342,849,618,838 would take you about one hundred six thousand, seven hundred forty-six 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 1342849618838 cubic inches would be around 919.4 feet tall.
Recreational maths with 1342849618838
- 1342849618838 backwards is 8388169482431
- The number of decimal digits it has is: 13
- The sum of 1342849618838's digits is 65
- More coming soon!
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