157130900 (number)

157130900 is an even 9-digits composite number following 157130899 and preceding 157130901. In scientific notation, it is written as 1.57130900 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 62852320 positive integers (up to 157130900) that are relatively prime to 157130900.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred thirty thousand nine hundred

Notation

Scientific notation 1.57130900 × 10^8
Engineering notation 1.57130900 × 10^6

Prime Factorization of 157130900

Prime Factorization 2 × 2 × 25 × 1571309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78565450
Product of the distinct prime numbers

The prime factorization of 157130900 is 2 × 2 × 25 × 1571309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 85, 27, 165, 364, 6482, 4950, 19796, 79805, 48204, 174449, 4718621, 4557103, 52657260, 92131495, 8618001, 77346361, 8618857210, 5708284051

Basic calculations (n = 157130900)

Multiplication

n×y
n×2 314261800
n×3 471392700
n×4 628523600
n×5 785654500

Division

n÷y
n÷2 78565450
n÷3 52376966.666667
n÷3 39282725
n÷5 31426180

Exponentiation

ny
n2 24690119734810000
n3 3.8795807350385E+24
n4 6.0960201251925E+32
n5 9.5787312868962E+40

Nth Root

y√n
2√n 12535.186476475
3√n 539.61895843987
4√n 111.96064699918
5√n 43.57649740967

Divisors of 157130900

1, 2, 4, 25, 50, 100, 1571309, 3142618, 6285236, 39282725, 78565450, 157130900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157130899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157130900 can be divided by 12 positive divisors. The sum of these divisors (counting 157130900) is 1, the average is 0.083333333333333.

Base conversion 157130900

Base System Value
2 Binary 1001010111011010000010010100
3 Ternary 101221200002001222
4 Quaternary 21113122002110
5 Quinary 310211142100
6 Senary 23331505512
8 Octal 1127320224
10 Decimal 157130900
12 Duodecimal 44758298
16 Hexadecimal 95da094
20 Vigesimal 2921750
36 Base36 2ljuz8

Cryptographic Hash Functions

md5 7ed3afbc54d7f02075123a3a865b055d
sha1 5b655bea773ea07869ef2ed52260cbd52282e5d2
sha256 14ac39456d5adb925aaf58523bdf124fd3e7e84ab397a2bf914c48c37839bfa2
sha512 24ec7d9ee824f30abf3559d4bf60f03d84375f9127e573ee1007ffd1d952264f635f3528bd6106ab78e020404dadb327c12d4886a357a4c060cef395b02006a1
ripemd-160 d6a2dd0c10f3e4cf0c209de63000cb6ce62edd4e

157130900 as geometric shapes

Circle

Radius = n
Diameter 314261800
Circumference 987282562.1839
Area 7.7566298775131E+16

Sphere

Radius = n
Volume 1.6250749781607E+25
Surface area 3.1026519510053E+17
Circumference 987282562.1839

Square

Length = n
Perimeter 628523600
Area 24690119734810000
Diagonal 222216649.84789

Cube

Length = n
Surface area 148140718408860000
Volume 3.8795807350385E+24
Space diagonal 272158702.23902

Equilateral Triangle

Length = n
Perimeter 471392700
Area 1.0691135456412E+16
Altitude 136079351.11951

Triangular Pyramid

Length = n
Surface area 1.0691135456412E+16
Volume 4.5721297431773E+23
Height 74072216.615964