157480732 (number)

157480732 is an even 9-digits composite number following 157480731 and preceding 157480733. In scientific notation, it is written as 1.57480732 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 76612176 positive integers (up to 157480732) that are relatively prime to 157480732.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred eighty thousand seven hundred thirty-two

Notation

Scientific notation 1.57480732 × 10^8
Engineering notation 1.57480732 × 10^6

Prime Factorization of 157480732

Prime Factorization 2 × 2 × 37 × 1064059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78740366
Product of the distinct prime numbers

The prime factorization of 157480732 is 2 × 2 × 37 × 1064059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 15, 83, 58, 554, 1516, 9364, 1159, 29685, 500844, 623925, 3305128, 3682678, 57756287, 83921293, 41964701, 933144779, 2086556492, 8336049455

Basic calculations (n = 157480732)

Multiplication

n×y
n×2 314961464
n×3 472442196
n×4 629922928
n×5 787403660

Division

n÷y
n÷2 78740366
n÷3 52493577.333333
n÷3 39370183
n÷5 31496146.4

Exponentiation

ny
n2 24800180951255824
n3 3.9055506499362E+24
n4 6.1504897521503E+32
n5 9.6858362832713E+40

Nth Root

y√n
2√n 12549.132719037
3√n 540.0191259801
4√n 112.02291158079
5√n 43.595883660768

Divisors of 157480732

1, 2, 4, 37, 74, 148, 1064059, 2128118, 4256236, 39370183, 78740366, 157480732

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 -157480731
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 157480732 can be divided by 12 positive divisors. The sum of these divisors (counting 157480732) is 1, the average is 0.083333333333333.

Base conversion 157480732

Base System Value
2 Binary 1001011000101111011100011100
3 Ternary 101222022211221201
4 Quaternary 21120233130130
5 Quinary 310303340412
6 Senary 23343205244
8 Octal 1130573434
10 Decimal 157480732
12 Duodecimal 448a6824
16 Hexadecimal 962f71c
20 Vigesimal 29451gc
36 Base36 2lrcws

Cryptographic Hash Functions

md5 649d2c371afac3796c4c5bed4e6e1bc4
sha1 07316d718043d25c405b86713a829cf1f5187e50
sha256 a980546d143a77d53586c66867b7f48c5a71f148a99ea213c7a7e64258abe758
sha512 b8cd07cdbc3f7361cc3c7c1204e0a7077e9d28ab6d1a73842ba1f2484e5403f0c89ef6c605bdc5722d0493b504e58ede3d26b9cba408a5e8df96719a8910cdbc
ripemd-160 ebef42257bb4ce07f54ad90ffdcc754da6a31ad0

157480732 as geometric shapes

Circle

Radius = n
Diameter 314961464
Circumference 989480621.46629
Area 7.7912066284163E+16

Sphere

Radius = n
Volume 1.635953230675E+25
Surface area 3.1164826513665E+17
Circumference 989480621.46629

Square

Length = n
Perimeter 629922928
Area 24800180951255824
Diagonal 222711387.00684

Cube

Length = n
Surface area 148801085707534944
Volume 3.9055506499362E+24
Space diagonal 272764629.03714

Equilateral Triangle

Length = n
Perimeter 472442196
Area 1.0738793361119E+16
Altitude 136382314.51857

Triangular Pyramid

Length = n
Surface area 1.0738793361119E+16
Volume 4.6027355813957E+23
Height 74237129.002281