157480898 (number)

157480898 is an even 9-digits composite number following 157480897 and preceding 157480899. In scientific notation, it is written as 1.57480898 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 78740448 positive integers (up to 157480898) that are relatively prime to 157480898.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand eight hundred ninety-eight

Notation

Scientific notation 1.57480898 × 10^8
Engineering notation 1.57480898 × 10^6

Prime Factorization of 157480898

Prime Factorization 2 × 78740449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157480898
Product of the distinct prime numbers

The prime factorization of 157480898 is 2 × 78740449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157480898)

Multiplication

n×y
n×2 314961796
n×3 472442694
n×4 629923592
n×5 787404490

Division

n÷y
n÷2 78740449
n÷3 52493632.666667
n÷3 39370224.5
n÷5 31496179.6

Exponentiation

ny
n2 24800233234886404
n3 3.9055630004394E+24
n4 6.1505156850476E+32
n5 9.6858873324439E+40

Nth Root

y√n
2√n 12549.139333038
3√n 540.01931572425
4√n 112.02294110153
5√n 43.595892851624

Divisors of 157480898

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 -157480897
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 157480898 can be divided by 4 positive divisors. The sum of these divisors (counting 157480898) is 1, the average is 0.25.

Base conversion 157480898

Base System Value
2 Binary 1001011000101111011111000010
3 Ternary 101222022212011212
4 Quaternary 21120233133002
5 Quinary 310303342043
6 Senary 23343210122
8 Octal 1130573702
10 Decimal 157480898
12 Duodecimal 448a6942
16 Hexadecimal 962f7c2
20 Vigesimal 294524i
36 Base36 2lrd1e

Cryptographic Hash Functions

md5 860b3c355f8bcaec1d8f14998744b001
sha1 e855ed827ce05af39427190063811c6e23b76dc6
sha256 e81fa2a3ca82bf187c78465484433ce495864099d96d1af5e8e84812492201a7
sha512 1f101c838b8e7aefe1cfcc8a5fb46db520aab5fd93be87c81e6249a6ea175c7c3b59ef2a51356c549fb1aea46dcbec971adf7d663985610cecee0f22bef22023
ripemd-160 e7ae2fb6767797765a4400d543ee0b690e19b742

157480898 as geometric shapes

Circle

Radius = n
Diameter 314961796
Circumference 989481664.47505
Area 7.7912230538033E+16

Sphere

Radius = n
Volume 1.6359584040417E+25
Surface area 3.1164892215213E+17
Circumference 989481664.47505

Square

Length = n
Perimeter 629923592
Area 24800233234886404
Diagonal 222711621.76629

Cube

Length = n
Surface area 148801399409318424
Volume 3.9055630004394E+24
Space diagonal 272764916.55757

Equilateral Triangle

Length = n
Perimeter 472442694
Area 1.0738816000595E+16
Altitude 136382458.27879

Triangular Pyramid

Length = n
Surface area 1.0738816000595E+16
Volume 4.6027501366032E+23
Height 74237207.255431