157032480 (number)

157032480 is an even 9-digits composite number following 157032479 and preceding 157032481. In scientific notation, it is written as 1.57032480 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 38067200 positive integers (up to 157032480) that are relatively prime to 157032480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57032480 × 10^8
Engineering notation 1.57032480 × 10^6

Prime Factorization of 157032480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 11 × 29741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9814530
Product of the distinct prime numbers

The prime factorization of 157032480 is 2 × 2 × 2 × 2 × 2 × 15 × 11 × 29741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157032480)

Multiplication

n×y
n×2 314064960
n×3 471097440
n×4 628129920
n×5 785162400

Division

n÷y
n÷2 78516240
n÷3 52344160
n÷3 39258120
n÷5 31406496

Exponentiation

ny
n2 24659199774950400
n3 3.8722952954759E+24
n4 6.0807613354091E+32
n5 9.5487703278741E+40

Nth Root

y√n
2√n 12531.260112215
3√n 539.50627024974
4√n 111.94311105296
5√n 43.571037154805

Divisors of 157032480

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157032479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157032480 can be divided by 48 positive divisors. The sum of these divisors (counting 157032480) is 1, the average is 0.020833333333333.

Base conversion 157032480

Base System Value
2 Binary 1001010111000010000000100000
3 Ternary 101221111002001210
4 Quaternary 21113002000200
5 Quinary 310200014410
6 Senary 23325430120
8 Octal 1127020040
10 Decimal 157032480
12 Duodecimal 4470b340
16 Hexadecimal 95c2020
20 Vigesimal 2919140
36 Base36 2lhr1c

Cryptographic Hash Functions

md5 a9d0d78adb6f8ab95afba31051b3d4ef
sha1 e5be9f751c218d488f57469b7092a4cddbc2e1ae
sha256 92208578f891c26e11ced10cac093c82dd5b136687f65b7a4481bcaaf2f488d7
sha512 895f70f96768b8c72a0ab30fe8e6dcc2b529ede4eb78503a121525a6ddf30448f396abf8038998fa680686e9178b0d11991c55454a175c4eb27dc6745a659567
ripemd-160 05a5eac0c710daf196023e2b94b30f04af9a8616

157032480 as geometric shapes

Circle

Radius = n
Diameter 314064960
Circumference 986664171.08597
Area 7.7469160856387E+16

Sphere

Radius = n
Volume 1.622023260373E+25
Surface area 3.0987664342555E+17
Circumference 986664171.08597

Square

Length = n
Perimeter 628129920
Area 24659199774950400
Diagonal 222077462.94908

Cube

Length = n
Surface area 147955198649702400
Volume 3.8722952954759E+24
Space diagonal 271988233.79854

Equilateral Triangle

Length = n
Perimeter 471097440
Area 1.0677746721051E+16
Altitude 135994116.89927

Triangular Pyramid

Length = n
Surface area 1.0677746721051E+16
Volume 4.563543770313E+23
Height 74025820.983027