157033942 (number)

157033942 is an even 9-digits composite number following 157033941 and preceding 157033943. In scientific notation, it is written as 1.57033942 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 72477192 positive integers (up to 157033942) that are relatively prime to 157033942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57033942 × 10^8
Engineering notation 1.57033942 × 10^6

Prime Factorization of 157033942

Prime Factorization 2 × 13 × 6039767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157033942
Product of the distinct prime numbers

The prime factorization of 157033942 is 2 × 13 × 6039767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 100, 28, 171, 879, 1693, 7099, 88753, 14740, 126696, 143104, 1695733, 7569469, 89950916, 68499296, 701657033, 991116183, 787341375, 2067319623

Basic calculations (n = 157033942)

Multiplication

n×y
n×2 314067884
n×3 471101826
n×4 628135768
n×5 785169710

Division

n÷y
n÷2 78516971
n÷3 52344647.333333
n÷3 39258485.5
n÷5 31406788.4

Exponentiation

ny
n2 24659658940059364
n3 3.8724034517331E+24
n4 6.0809877904005E+32
n5 9.5492148398046E+40

Nth Root

y√n
2√n 12531.318446197
3√n 539.50794454395
4√n 111.94337160456
5√n 43.571118285306

Divisors of 157033942

1, 2, 13, 26, 6039767, 12079534, 78516971, 157033942

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 -157033941
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 157033942 can be divided by 8 positive divisors. The sum of these divisors (counting 157033942) is 1, the average is 0.125.

Base conversion 157033942

Base System Value
2 Binary 1001010111000010010111010110
3 Ternary 101221111011001221
4 Quaternary 21113002113112
5 Quinary 310200041232
6 Senary 23325440554
8 Octal 1127022726
10 Decimal 157033942
12 Duodecimal 4471015a
16 Hexadecimal 95c25d6
20 Vigesimal 29194h2
36 Base36 2lhs5y

Cryptographic Hash Functions

md5 9904e07eb3fb475c99cc8bb097cf8898
sha1 f1da8ec4f505ba3a410b5aba4fa30db0c904c906
sha256 30d09f4b4dcd0c56e63dcd7d786daf7d4d906f7cc75afa6b826803c691dc7cd3
sha512 b81d6212e173e434cc8e7dc042752a97d20960f9cd8ccedff614ea9e39ae67816288ee9b05ed9d9f98a03380e11a4f6c9609bb48758a8d3ce8bfc5c997d2d1dc
ripemd-160 f317453e4d0b9cb73d69045f6ce0cdb08efe9ebc

157033942 as geometric shapes

Circle

Radius = n
Diameter 314067884
Circumference 986673357.10289
Area 7.747060336612E+16

Sphere

Radius = n
Volume 1.62206856476E+25
Surface area 3.0988241346448E+17
Circumference 986673357.10289

Square

Length = n
Perimeter 628135768
Area 24659658940059364
Diagonal 222079530.52931

Cube

Length = n
Surface area 147957953640356184
Volume 3.8724034517331E+24
Space diagonal 271990766.05682

Equilateral Triangle

Length = n
Perimeter 471101826
Area 1.0677945545376E+16
Altitude 135995383.02841

Triangular Pyramid

Length = n
Surface area 1.0677945545376E+16
Volume 4.5636712336844E+23
Height 74026510.176437