157033940 (number)

157033940 is an even 9-digits composite number following 157033939 and preceding 157033941. In scientific notation, it is written as 1.57033940 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 53840160 positive integers (up to 157033940) that are relatively prime to 157033940.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-three thousand nine hundred forty

Notation

Scientific notation 1.57033940 × 10^8
Engineering notation 1.57033940 × 10^6

Prime Factorization of 157033940

Prime Factorization 2 × 2 × 5 × 7 × 1121671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78516970
Product of the distinct prime numbers

The prime factorization of 157033940 is 2 × 2 × 5 × 7 × 1121671. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 75, 44, 680, 782, 8252, 8014, 23572, 56296, 229457, 911456, 4799822, 4864165, 45181967, 39965036, 552264683, 826125865, 7685333258, 8280484172

Basic calculations (n = 157033940)

Multiplication

n×y
n×2 314067880
n×3 471101820
n×4 628135760
n×5 785169700

Division

n÷y
n÷2 78516970
n÷3 52344646.666667
n÷3 39258485
n÷5 31406788

Exponentiation

ny
n2 24659658311923600
n3 3.8724033037751E+24
n4 6.0809874806082E+32
n5 9.5492142317058E+40

Nth Root

y√n
2√n 12531.318366397
3√n 539.50794225354
4√n 111.94337124813
5√n 43.571118174321

Divisors of 157033940

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1121671, 2243342, 4486684, 5608355, 7851697, 11216710, 15703394, 22433420, 31406788, 39258485, 78516970, 157033940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157033939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157033940 can be divided by 24 positive divisors. The sum of these divisors (counting 157033940) is 1, the average is 0.041666666666667.

Base conversion 157033940

Base System Value
2 Binary 1001010111000010010111010100
3 Ternary 101221111011001212
4 Quaternary 21113002113110
5 Quinary 310200041230
6 Senary 23325440552
8 Octal 1127022724
10 Decimal 157033940
12 Duodecimal 44710158
16 Hexadecimal 95c25d4
20 Vigesimal 29194h0
36 Base36 2lhs5w

Cryptographic Hash Functions

md5 9e28558295c2768a99f23c91367005f4
sha1 0afe9fdddf778d26d903e687375c631b4fa4b237
sha256 cc1092efc4cb5665645f5e3fa35556187576d39f5c40217f9a7c173c223f4e2f
sha512 b06d358137ed2efa9829d0dabcac2f483bc75a5761069d0161b513264f328aa78697638802a98e3ce8cce874168f6cec2dea06339370d657247af3258a7d6ce4
ripemd-160 3d5657546a7ec6577f8a80d97e86dd9d20b6a3dd

157033940 as geometric shapes

Circle

Radius = n
Diameter 314067880
Circumference 986673344.53652
Area 7.7470601392774E+16

Sphere

Radius = n
Volume 1.6220685027836E+25
Surface area 3.0988240557109E+17
Circumference 986673344.53652

Square

Length = n
Perimeter 628135760
Area 24659658311923600
Diagonal 222079527.70088

Cube

Length = n
Surface area 147957949871541600
Volume 3.8724033037751E+24
Space diagonal 271990762.59272

Equilateral Triangle

Length = n
Perimeter 471101820
Area 1.0677945273385E+16
Altitude 135995381.29636

Triangular Pyramid

Length = n
Surface area 1.0677945273385E+16
Volume 4.5636710593143E+23
Height 74026509.233628