157032427 (number)

157032427 is an odd 9-digits composite number following 157032426 and preceding 157032428. In scientific notation, it is written as 1.57032427 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 155413440 positive integers (up to 157032427) that are relatively prime to 157032427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57032427 × 10^8
Engineering notation 1.57032427 × 10^6

Prime Factorization of 157032427

Prime Factorization 97 × 1618891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157032427
Product of the distinct prime numbers

The prime factorization of 157032427 is 97 × 1618891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 44, 51, 627, 106, 6350, 4984, 80441, 85148, 703575, 197509, 1000143, 9502665, 43506845, 14357101, 746695532, 194056145, 3209115739, 2737195541

Basic calculations (n = 157032427)

Multiplication

n×y
n×2 314064854
n×3 471097281
n×4 628129708
n×5 785162135

Division

n÷y
n÷2 78516213.5
n÷3 52344142.333333
n÷3 39258106.75
n÷5 31406485.4

Exponentiation

ny
n2 24659183129510329
n3 3.8722913746645E+24
n4 6.0807531261473E+32
n5 9.5487542138674E+40

Nth Root

y√n
2√n 12531.257997504
3√n 539.50620955351
4√n 111.94310160748
5√n 43.571034213674

Divisors of 157032427

1, 97, 1618891, 157032427

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157032426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157032427 can be divided by 4 positive divisors. The sum of these divisors (counting 157032427) is 1, the average is 0.25.

Base conversion 157032427

Base System Value
2 Binary 1001010111000001111111101011
3 Ternary 101221111001222211
4 Quaternary 21113001333223
5 Quinary 310200014202
6 Senary 23325425551
8 Octal 1127017753
10 Decimal 157032427
12 Duodecimal 4470b2b7
16 Hexadecimal 95c1feb
20 Vigesimal 2919117
36 Base36 2lhqzv

Cryptographic Hash Functions

md5 ac359a58928c6161f3c0f3181b66f918
sha1 3ed5c99b4f8b0b65a47afe52f89b78859e6f219a
sha256 794d6383b99698b88cae128ec1c50244c391c34c044e8eb5fbbae602c0437670
sha512 2e1ec5af79a51c8e434ad47053f37a1d3e94056fd77f7256fb2857af13f9ef67b2a84f8b1c91cf6fa1c623c4f583adfdde6e845994b86ddf6b44d1c98f8789b4
ripemd-160 54819ab0c3002d933c624c79e6c271cd8d4f8d0a

157032427 as geometric shapes

Circle

Radius = n
Diameter 314064854
Circumference 986663838.07715
Area 7.7469108563195E+16

Sphere

Radius = n
Volume 1.6220216180273E+25
Surface area 3.0987643425278E+17
Circumference 986663838.07715

Square

Length = n
Perimeter 628129708
Area 24659183129510329
Diagonal 222077387.99576

Cube

Length = n
Surface area 147955098777061974
Volume 3.8722913746645E+24
Space diagonal 271988141.99985

Equilateral Triangle

Length = n
Perimeter 471097281
Area 1.0677739513364E+16
Altitude 135994070.99993

Triangular Pyramid

Length = n
Surface area 1.0677739513364E+16
Volume 4.5635391495924E+23
Height 74025795.998588