157040732 (number)

157040732 is an even 9-digits composite number following 157040731 and preceding 157040733. In scientific notation, it is written as 1.57040732 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 78444240 positive integers (up to 157040732) that are relatively prime to 157040732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57040732 × 10^8
Engineering notation 1.57040732 × 10^6

Prime Factorization of 157040732

Prime Factorization 2 × 2 × 1061 × 37003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78520366
Product of the distinct prime numbers

The prime factorization of 157040732 is 2 × 2 × 1061 × 37003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 13, 64, 174, 522, 893, 2863, 26041, 73124, 135327, 480502, 6184718, 7136300, 96049798, 54937700, 493066704, 882341666, 2072450049, 2521938303

Basic calculations (n = 157040732)

Multiplication

n×y
n×2 314081464
n×3 471122196
n×4 628162928
n×5 785203660

Division

n÷y
n÷2 78520366
n÷3 52346910.666667
n÷3 39260183
n÷5 31408146.4

Exponentiation

ny
n2 24661791507095824
n3 3.8729057907057E+24
n4 6.0820396033946E+32
n5 9.5512795137008E+40

Nth Root

y√n
2√n 12531.589364482
3√n 539.51572037063
4√n 111.94458166647
5√n 43.571495073626

Divisors of 157040732

1, 2, 4, 1061, 2122, 4244, 37003, 74006, 148012, 39260183, 78520366, 157040732

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 -157040731
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 157040732 can be divided by 12 positive divisors. The sum of these divisors (counting 157040732) is 1, the average is 0.083333333333333.

Base conversion 157040732

Base System Value
2 Binary 1001010111000100000001011100
3 Ternary 101221111111101102
4 Quaternary 21113010001130
5 Quinary 310200300412
6 Senary 23325532232
8 Octal 1127040134
10 Decimal 157040732
12 Duodecimal 44714078
16 Hexadecimal 95c405c
20 Vigesimal 291a1gc
36 Base36 2lhxek

Cryptographic Hash Functions

md5 0fca125f7ee6f0ef93286a0062c6caf3
sha1 ff22893b222d419dce594a0ea087f45740843f4b
sha256 b9d6b518f16829bd93176626958cf090cf9fed454c8d4ef41151cd4034f954c0
sha512 7a4a1aea2839850bf8d86e2ba4192d2a37a37e8e5f9dc983995389ca9388fbfdfe49c8631c9ac9ca7fc726b7d0badda9e3339e56160242ac72eddb93b79e1555
ripemd-160 193f1b3e81b0ddc61a31c62710ab1d267814cb8b

157040732 as geometric shapes

Circle

Radius = n
Diameter 314081464
Circumference 986716019.93113
Area 7.7477303023055E+16

Sphere

Radius = n
Volume 1.6222789840169E+25
Surface area 3.0990921209222E+17
Circumference 986716019.93113

Square

Length = n
Perimeter 628162928
Area 24661791507095824
Diagonal 222089133.0394

Cube

Length = n
Surface area 147970749042574944
Volume 3.8729057907057E+24
Space diagonal 272002526.68181

Equilateral Triangle

Length = n
Perimeter 471122196
Area 1.067886897399E+16
Altitude 136001263.3409

Triangular Pyramid

Length = n
Surface area 1.067886897399E+16
Volume 4.5642632458411E+23
Height 74029711.013133