67420474
67,420,474 is an even composite number composed of five prime numbers multiplied together.
67420474 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 67420474:
2 × 113 × 19 × 31 × 43
(2 × 11 × 11 × 11 × 19 × 31 × 43)See below for interesting mathematical facts about the number 67420474 from the Numbermatics database.
Names of 67420474
- Cardinal: 67420474 can be written as Sixty-seven million, four hundred twenty thousand, four hundred seventy-four.
Scientific notation
- Scientific notation: 6.7420474 × 107
Factors of 67420474
Divisors of 67420474
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 11 19 22 31 38 43 62 86 121 209 242 341 418 473 589 682 817 946 1178 1331 1333 1634 2299 2662 2666 3751 4598 5203 6479 7502 8987 10406 12958 14663 17974 25289 25327 29326 41261 50578 50654 57233 71269 82522 98857 114466 142538 161293 197714 278597 322586 557194 783959 1087427 1567918 1774223 2174854 3064567 3548446 6129134 33710237 67420474
- Sum of all divisors σ(n): 123678720
- Sum of proper divisors (its aliquot sum) s(n): 56258246
- 67420474 is a deficient number, because the sum of its proper divisors (56258246) is less than itself. Its deficiency is 11162228
Bases of 67420474
- Binary: 1000000010011000001001110102
- Hexadecimal: 0x404C13A
- Base-36: 1451YY
Squares and roots of 67420474
- 67420474 squared (674204742) is 4545520314384676
- 67420474 cubed (674204743) is 306461134172443874256424
-
The
square root of 67420474 is 8210.9971379851 -
The
cube root of 67420474 is 407.0026783363
Scales and comparisons
How big is 67420474?- 67,420,474 seconds is equal to 2 years, 7 weeks, 3 days, 7 hours, 54 minutes, 34 seconds.
-
To count from 1 to 67,420,474 would take you about three 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 67420474 cubic inches would be around 33.9 feet tall.
Recreational maths with 67420474
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The information we have on file for 67420474 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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