157480900 (number)

157480900 is an even 9-digits composite number following 157480899 and preceding 157480901. In scientific notation, it is written as 1.57480900 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 62877600 positive integers (up to 157480900) that are relatively prime to 157480900.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand nine hundred

Notation

Scientific notation 1.57480900 × 10^8
Engineering notation 1.57480900 × 10^6

Prime Factorization of 157480900

Prime Factorization 2 × 2 × 25 × 739 × 2131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78740450
Product of the distinct prime numbers

The prime factorization of 157480900 is 2 × 2 × 25 × 739 × 2131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 2, 87, 969, 616, 3938, 6645, 40668, 42047, 642235, 835652, 6231781, 6191229, 58062328, 79068598, 973139801, 986015778, 6049911258, 1152517575

Basic calculations (n = 157480900)

Multiplication

n×y
n×2 314961800
n×3 472442700
n×4 629923600
n×5 787404500

Division

n÷y
n÷2 78740450
n÷3 52493633.333333
n÷3 39370225
n÷5 31496180

Exponentiation

ny
n2 24800233864810000
n3 3.9055631492408E+24
n4 6.1505159974927E+32
n5 9.6858879474955E+40

Nth Root

y√n
2√n 12549.139412725
3√n 540.01931801032
4√n 112.02294145721
5√n 43.595892962357

Divisors of 157480900

1, 2, 4, 25, 50, 100, 739, 1478, 2131, 2956, 4262, 8524, 18475, 36950, 53275, 73900, 106550, 213100, 1574809, 3149618, 6299236, 39370225, 78740450, 157480900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157480899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157480900 can be divided by 24 positive divisors. The sum of these divisors (counting 157480900) is 1, the average is 0.041666666666667.

Base conversion 157480900

Base System Value
2 Binary 1001011000101111011111000100
3 Ternary 101222022212011221
4 Quaternary 21120233133010
5 Quinary 310303342100
6 Senary 23343210124
8 Octal 1130573704
10 Decimal 157480900
12 Duodecimal 448a6944
16 Hexadecimal 962f7c4
20 Vigesimal 2945250
36 Base36 2lrd1g

Cryptographic Hash Functions

md5 7c60549b79fac6c44ebb86c4e67b8c2a
sha1 b62a949aa974a62cb849191218e0a9dd1f41b749
sha256 9503f0d44dc17c0f93121ea06a4ccaaf6781352e43a61f756b19a6b5d883dabe
sha512 1d7502b4921395c3f67223ea7ed6a8ac7b8fa3103c3e16a7c404a043a8493ec48ae9addd3cc26c4a0ee041d97ac2c9c7d7fe93478f846b3b894882c3fbc3f899
ripemd-160 057eff6decf9d624fb1a04e7207d8efe3b0900da

157480900 as geometric shapes

Circle

Radius = n
Diameter 314961800
Circumference 989481677.04142
Area 7.7912232516996E+16

Sphere

Radius = n
Volume 1.6359584663714E+25
Surface area 3.1164893006798E+17
Circumference 989481677.04142

Square

Length = n
Perimeter 629923600
Area 24800233864810000
Diagonal 222711624.59472

Cube

Length = n
Surface area 148801403188860000
Volume 3.9055631492408E+24
Space diagonal 272764920.02167

Equilateral Triangle

Length = n
Perimeter 472442700
Area 1.073881627336E+16
Altitude 136382460.01084

Triangular Pyramid

Length = n
Surface area 1.073881627336E+16
Volume 4.6027503119674E+23
Height 74237208.19824