157032744 (number)

157032744 is an even 9-digits composite number following 157032743 and preceding 157032745. In scientific notation, it is written as 1.57032744 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 47585600 positive integers (up to 157032744) that are relatively prime to 157032744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57032744 × 10^8
Engineering notation 1.57032744 × 10^6

Prime Factorization of 157032744

Prime Factorization 2 × 2 × 2 × 3 × 11 × 594821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39258186
Product of the distinct prime numbers

The prime factorization of 157032744 is 2 × 2 × 2 × 3 × 11 × 594821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157032744)

Multiplication

n×y
n×2 314065488
n×3 471098232
n×4 628130976
n×5 785163720

Division

n÷y
n÷2 78516372
n÷3 52344248
n÷3 39258186
n÷5 31406548.8

Exponentiation

ny
n2 24659282688169536
n3 3.872314825595E+24
n4 6.0808022269506E+32
n5 9.5488505941936E+40

Nth Root

y√n
2√n 12531.270645868
3√n 539.50657258544
4√n 111.94315810208
5√n 43.571051804953

Divisors of 157032744

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157032743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157032744 can be divided by 32 positive divisors. The sum of these divisors (counting 157032744) is 1, the average is 0.03125.

Base conversion 157032744

Base System Value
2 Binary 1001010111000010000100101000
3 Ternary 101221111002102120
4 Quaternary 21113002010220
5 Quinary 310200021434
6 Senary 23325431240
8 Octal 1127020450
10 Decimal 157032744
12 Duodecimal 4470b520
16 Hexadecimal 95c2128
20 Vigesimal 29191h4
36 Base36 2lhr8o

Cryptographic Hash Functions

md5 cabf0668efefd27d0934ec51cd834587
sha1 3a83734ea41d1b6b4c6edd6ec255ff1cc363e358
sha256 e769b9df1dd2265a012effb9518569e050cc5c1b4f22acb37a6f17f7841127d5
sha512 25ec24169603fee867a6a315b2eb3e018f4741ebf7466ea232bc7474f2b84ee68f97f4b0a5c9d1cd842da04f6c659cc55720e590816419b919d93e840ec6a2fb
ripemd-160 dc4d7e2c261382dc09a1228d0d106ac1dc2c295d

157032744 as geometric shapes

Circle

Radius = n
Diameter 314065488
Circumference 986665829.84689
Area 7.7469421335947E+16

Sphere

Radius = n
Volume 1.6220314411301E+25
Surface area 3.0987768534379E+17
Circumference 986665829.84689

Square

Length = n
Perimeter 628130976
Area 24659282688169536
Diagonal 222077836.30146

Cube

Length = n
Surface area 147955696129017216
Volume 3.872314825595E+24
Space diagonal 271988691.05996

Equilateral Triangle

Length = n
Perimeter 471098232
Area 1.0677782623528E+16
Altitude 135994345.52998

Triangular Pyramid

Length = n
Surface area 1.0677782623528E+16
Volume 4.563566786779E+23
Height 74025945.433821