157098568 (number)
157098568 is an even 9-digits composite number following 157098567 and preceding 157098569. In scientific notation, it is written as 1.57098568 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 68944960 positive integers (up to 157098568) that are relatively prime to 157098568.
Interesting facts
- 157098568 has 32 divisors, whose sum is 332424000
- The reverse of 157098568 is 865890751
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | one hundred fifty-seven million ninety-eight thousand five hundred sixty-eight |
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Notation
Scientific notation | 1.57098568 × 10^8 |
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Engineering notation | 1.57098568 × 10^6 |
Prime Factorization of 157098568
Prime Factorization 2 × 2 × 2 × 11 × 29 × 61559
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 39274642 | Product of the distinct prime numbers |
The prime factorization of 157098568 is 2 × 2 × 2 × 11 × 29 × 61559. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157098568)
Multiplication
n×yn×2 | 314197136 |
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n×3 | 471295704 |
n×4 | 628394272 |
n×5 | 785492840 |
Division
n÷yn÷2 | 78549284 |
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n÷3 | 52366189.333333 |
n÷3 | 39274642 |
n÷5 | 31419713.6 |
Exponentiation
nyn2 | 24679960067650624 |
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n3 | 3.8771863849251E+24 |
n4 | 6.0910042894083E+32 |
n5 | 9.568880515479E+40 |
Nth Root
y√n2√n | 12533.896760385 |
---|---|
3√n | 539.58194438141 |
4√n | 111.95488716615 |
5√n | 43.574703960653 |
Divisors of 157098568
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157098567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157098568 can be divided by 32 positive divisors. The sum of these divisors (counting 157098568) is 1, the average is 0.03125.
Base conversion 157098568
Base | System | Value |
---|---|---|
2 | Binary | 1001010111010010001001001000 |
3 | Ternary | 101221121102201111 |
4 | Quaternary | 21113102021020 |
5 | Quinary | 310204123233 |
6 | Senary | 23331100104 |
8 | Octal | 1127221110 |
10 | Decimal | 157098568 |
12 | Duodecimal | 44741634 |
16 | Hexadecimal | 95d2248 |
20 | Vigesimal | 291h688 |
36 | Base36 | 2lj614 |
Cryptographic Hash Functions
md5 | f0e60296344098333674c29d237304f3 |
---|---|
sha1 | 35f9fed0b8217639337cb333ddc4beec12e319ab |
sha256 | cdc0181123e4db5bcd7e7c28661317302065972fc9b5a6979fb110b80bb885c4 |
sha512 | 264a733070479f0180336277bfe2ed1318b6491aee092990e57be9c607d83189c493ddac65d4e2a8d2798f97c711b0e73a6aa0d4fb04e34c0b481b89af34a7be |
ripemd-160 | fedbabad07213184b50257430b60c83a0128ecf5 |
157098568 as geometric shapes
Circle
Radius = nDiameter | 314197136 |
---|---|
Circumference | 987079414.23655 |
Area | 7.7534381239421E+16 |
Sphere
Radius = nVolume | 1.6240720351305E+25 |
---|---|
Surface area | 3.1013752495768E+17 |
Circumference | 987079414.23655 |
Square
Length = nPerimeter | 628394272 |
---|---|
Area | 24679960067650624 |
Diagonal | 222170925.49499 |
Cube
Length = nSurface area | 148079760405903744 |
---|---|
Volume | 3.8771863849251E+24 |
Space diagonal | 272102701.57231 |
Equilateral Triangle
Length = nPerimeter | 471295704 |
---|---|
Area | 1.0686736191485E+16 |
Altitude | 136051350.78616 |
Triangular Pyramid
Length = nSurface area | 1.0686736191485E+16 |
---|---|
Volume | 4.5693079745078E+23 |
Height | 74056975.164997 |