42140350681
42,140,350,681 is an odd composite number composed of five prime numbers multiplied together.
42140350681 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42140350681:
112 × 13 × 312 × 61 × 457
(11 × 11 × 13 × 31 × 31 × 61 × 457)See below for interesting mathematical facts about the number 42140350681 from the Numbermatics database.
Names of 42140350681
- Cardinal: 42140350681 can be written as Forty-two billion, one hundred forty million, three hundred fifty thousand, six hundred eighty-one.
Scientific notation
- Scientific notation: 4.2140350681 × 1010
Factors of 42140350681
Divisors of 42140350681
- Number of divisors d(n): 72
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Complete list of divisors:
1 11 13 31 61 121 143 341 403 457 671 793 961 1573 1891 3751 4433 5027 5941 7381 8723 10571 12493 14167 20801 24583 27877 48763 55297 58621 65351 95953 116281 137423 155837 184171 228811 270413 306647 362401 439177 644831 718861 762073 864187 1511653 1714207 2025881 2974543 3373117 3986411 4830947 5709301 7093141 8382803 9506057 11234431 22284691 26789797 43850521 53140417 62802311 92210833 104566627 123578741 294687767 348267361 690825421 1359366151 3241565437 3830940971 42140350681
- Sum of all divisors σ(n): 52503238536
- Sum of proper divisors (its aliquot sum) s(n): 10362887855
- 42140350681 is a deficient number, because the sum of its proper divisors (10362887855) is less than itself. Its deficiency is 31777462826
Bases of 42140350681
- Binary: 1001110011111100001010111000110110012
- Hexadecimal: 0x9CFC2B8D9
- Base-36: JCX9YOP
Squares and roots of 42140350681
- 42140350681 squared (421403506812) is 1775809155517657163761
- 42140350681 cubed (421403506813) is 74833220556044538968420384871241
-
The
square root of 42140350681 is 205281.1503304675 -
The
cube root of 42140350681 is 3479.8942662033
Scales and comparisons
How big is 42140350681?- 42,140,350,681 seconds is equal to 1,339 years, 48 weeks, 3 days, 12 hours, 58 minutes, 1 second.
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To count from 1 to 42,140,350,681 would take you about two thousand, six hundred seventy-nine 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 42140350681 cubic inches would be around 290 feet tall.
Recreational maths with 42140350681
- 42140350681 backwards is 18605304124
- The number of decimal digits it has is: 11
- The sum of 42140350681's digits is 34
- More coming soon!
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