157032747 (number)

157032747 is an odd 9-digits composite number following 157032746 and preceding 157032748. In scientific notation, it is written as 1.57032747 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 102134880 positive integers (up to 157032747) that are relatively prime to 157032747.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-two thousand seven hundred forty-seven

Notation

Scientific notation 1.57032747 × 10^8
Engineering notation 1.57032747 × 10^6

Prime Factorization of 157032747

Prime Factorization 9 × 41 × 425563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157032747
Product of the distinct prime numbers

The prime factorization of 157032747 is 9 × 41 × 425563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 11, 62, 148, 570, 3690, 7549, 39070, 38582, 496320, 755555, 7629917, 2007382, 41436533, 64748742, 25222543, 379520230, 3656997570, 429415989

Basic calculations (n = 157032747)

Multiplication

n×y
n×2 314065494
n×3 471098241
n×4 628130988
n×5 785163735

Division

n÷y
n÷2 78516373.5
n÷3 52344249
n÷3 39258186.75
n÷5 31406549.4

Exponentiation

ny
n2 24659283630366009
n3 3.8723150475285E+24
n4 6.0808026916284E+32
n5 9.548851506314E+40

Nth Root

y√n
2√n 12531.270765569
3√n 539.50657602107
4√n 111.94315863673
5√n 43.571051971432

Divisors of 157032747

1, 9, 41, 369, 425563, 3830067, 17448083, 157032747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157032746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157032747 can be divided by 8 positive divisors. The sum of these divisors (counting 157032747) is 1, the average is 0.125.

Base conversion 157032747

Base System Value
2 Binary 1001010111000010000100101011
3 Ternary 101221111002102200
4 Quaternary 21113002010223
5 Quinary 310200021442
6 Senary 23325431243
8 Octal 1127020453
10 Decimal 157032747
12 Duodecimal 4470b523
16 Hexadecimal 95c212b
20 Vigesimal 29191h7
36 Base36 2lhr8r

Cryptographic Hash Functions

md5 c474732d1b66b3065f745113e3b8844d
sha1 0d41d217e33f73c46542179e69d3e9d23989b0fb
sha256 c361b8cf93d87d2b7eb0f3a1897e7aaf546eecae18f23bd28360ba4e0e456d40
sha512 4bebd427997b41d038e8759e1635f595e2875da7b9fbc50c2bb6bedbe9cf9813d58e1db380ecec32e8c2896c3193411adfc13417d2187ccb6ad78657a1669b6b
ripemd-160 9d0fcabb0b566a12201c74c57775ed3d69a5600b

157032747 as geometric shapes

Circle

Radius = n
Diameter 314065494
Circumference 986665848.69645
Area 7.7469424295945E+16

Sphere

Radius = n
Volume 1.6220315340934E+25
Surface area 3.0987769718378E+17
Circumference 986665848.69645

Square

Length = n
Perimeter 628130988
Area 24659283630366009
Diagonal 222077840.5441

Cube

Length = n
Surface area 147955701782196054
Volume 3.8723150475285E+24
Space diagonal 271988696.25611

Equilateral Triangle

Length = n
Perimeter 471098241
Area 1.0677783031511E+16
Altitude 135994348.12805

Triangular Pyramid

Length = n
Surface area 1.0677783031511E+16
Volume 4.5635670483302E+23
Height 74025946.848034