157130123 (number)

157130123 is an odd 9-digits composite number following 157130122 and preceding 157130124. In scientific notation, it is written as 1.57130123 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 155364528 positive integers (up to 157130123) that are relatively prime to 157130123.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million one hundred thirty thousand one hundred twenty-three

Notation

Scientific notation 1.57130123 × 10^8
Engineering notation 1.57130123 × 10^6

Prime Factorization of 157130123

Prime Factorization 89 × 1765507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157130123
Product of the distinct prime numbers

The prime factorization of 157130123 is 89 × 1765507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 43, 77, 793, 554, 821, 6894, 87393, 12359, 819296, 184589, 663837, 4266803, 26070142, 83433415, 446883565, 917057619, 1332194895, 2153841736

Basic calculations (n = 157130123)

Multiplication

n×y
n×2 314260246
n×3 471390369
n×4 628520492
n×5 785650615

Division

n÷y
n÷2 78565061.5
n÷3 52376707.666667
n÷3 39282530.75
n÷5 31426024.6

Exponentiation

ny
n2 24689875553995129
n3 3.8795231826539E+24
n4 6.0958995487177E+32
n5 9.5784944588565E+40

Nth Root

y√n
2√n 12535.155483679
3√n 539.61806898057
4√n 111.96050858976
5√n 43.576454313111

Divisors of 157130123

1, 89, 1765507, 157130123

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157130122
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157130123 can be divided by 4 positive divisors. The sum of these divisors (counting 157130123) is 1, the average is 0.25.

Base conversion 157130123

Base System Value
2 Binary 1001010111011001110110001011
3 Ternary 101221200001000012
4 Quaternary 21113121312023
5 Quinary 310211130443
6 Senary 23331502135
8 Octal 1127316613
10 Decimal 157130123
12 Duodecimal 4475794b
16 Hexadecimal 95d9d8b
20 Vigesimal 2921563
36 Base36 2ljudn

Cryptographic Hash Functions

md5 e0e04880e06a29123279a8f4867b1ce9
sha1 df14a9f58d7fa876c1a29348aa3d0e4fc3b4b72b
sha256 70eb360a65a880aec9d23d8a68f2abfe9f7b260d56c4d58a169dc423c4f7d402
sha512 c8c54cdd4db51b63d09db906b51ea06a714505510283b3260c4c051f0fe859c42b39f688904f5f0c80ac9535c0ab261213904f0ff6fc33d24b667769e5c1d722
ripemd-160 4e611a020ca5a9ca891a6d141f3081b4339f1cd5

157130123 as geometric shapes

Circle

Radius = n
Diameter 314260246
Circumference 987277680.14892
Area 7.7565531658477E+16

Sphere

Radius = n
Volume 1.6250508706743E+25
Surface area 3.1026212663391E+17
Circumference 987277680.14892

Square

Length = n
Perimeter 628520492
Area 24689875553995129
Diagonal 222215551.00395

Cube

Length = n
Surface area 148139253323970774
Volume 3.8795231826539E+24
Space diagonal 272157356.43555

Equilateral Triangle

Length = n
Perimeter 471390369
Area 1.0691029723018E+16
Altitude 136078678.21777

Triangular Pyramid

Length = n
Surface area 1.0691029723018E+16
Volume 4.5720619170417E+23
Height 74071850.334651