118905972 (number)
118905972 is an even 9-digits composite number following 118905971 and preceding 118905973. In scientific notation, it is written as 1.18905972 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 38475360 positive integers (up to 118905972) that are relatively prime to 118905972.
Interesting facts
- 118905972 has 48 divisors, whose sum is 285691392
- The reverse of 118905972 is 279509811
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | one hundred eighteen million nine hundred five thousand nine hundred seventy-two |
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Notation
Scientific notation | 1.18905972 × 10^8 |
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Engineering notation | 1.18905972 × 10^6 |
Prime Factorization of 118905972
Prime Factorization 2 × 2 × 3 × 67 × 71 × 2083
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 59452986 | Product of the distinct prime numbers |
The prime factorization of 118905972 is 2 × 2 × 3 × 67 × 71 × 2083. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 118905972)
Multiplication
n×yn×2 | 237811944 |
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n×3 | 356717916 |
n×4 | 475623888 |
n×5 | 594529860 |
Division
n÷yn÷2 | 59452986 |
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n÷3 | 39635324 |
n÷3 | 29726493 |
n÷5 | 23781194.4 |
Exponentiation
nyn2 | 14138630177264784 |
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n3 | 1.6811675639762E+24 |
n4 | 1.9990086328946E+32 |
n5 | 2.3769406453073E+40 |
Nth Root
y√n2√n | 10904.401496643 |
---|---|
3√n | 491.73888914471 |
4√n | 104.42414230744 |
5√n | 41.213617248862 |
Divisors of 118905972
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -118905971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 118905972 can be divided by 48 positive divisors. The sum of these divisors (counting 118905972) is 1, the average is 0.020833333333333.
Base conversion 118905972
Base | System | Value |
---|---|---|
2 | Binary | 111000101100101110001110100 |
3 | Ternary | 22021202001022220 |
4 | Quaternary | 13011211301310 |
5 | Quinary | 220414442342 |
6 | Senary | 15444322340 |
8 | Octal | 705456164 |
10 | Decimal | 118905972 |
12 | Duodecimal | 339a33b0 |
16 | Hexadecimal | 7165c74 |
20 | Vigesimal | 1h334ic |
36 | Base36 | 1yskfo |
Cryptographic Hash Functions
md5 | 6284c4f1895ce3c2018a53db58d8ddcd |
---|---|
sha1 | 92b28894e789e5a2a451235024fa5ae0f9324f09 |
sha256 | 884473d7e375c802c87625b9ea504fc5def210677b03672a6719b001e1424691 |
sha512 | e34db966781bb7e32ddd0fe5d81c739111c7caa67c33ca60904ac9da3dc7fbcd10274360a895061ffce70e2ceae41f00309f18c329fa50bb428dfc3c62ee8e9f |
ripemd-160 | b34f026b542ad79f484f8537eef410bc141f3ceb |
118905972 as geometric shapes
Circle
Radius = nDiameter | 237811944 |
---|---|
Circumference | 747108256.20631 |
Area | 4.4417816696718E+16 |
Sphere
Radius = nVolume | 7.0420582245881E+24 |
---|---|
Surface area | 1.7767126678687E+17 |
Circumference | 747108256.20631 |
Square
Length = nPerimeter | 475623888 |
---|---|
Area | 14138630177264784 |
Diagonal | 168158438.24956 |
Cube
Length = nSurface area | 84831781063588704 |
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Volume | 1.6811675639762E+24 |
Space diagonal | 205951184.82736 |
Equilateral Triangle
Length = nPerimeter | 356717916 |
---|---|
Area | 6.1222064541123E+15 |
Altitude | 102975592.41368 |
Triangular Pyramid
Length = nSurface area | 6.1222064541123E+15 |
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Volume | 1.9812749746641E+23 |
Height | 56052812.749852 |