157033946 (number)

157033946 is an even 9-digits composite number following 157033945 and preceding 157033947. In scientific notation, it is written as 1.57033946 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78291648 positive integers (up to 157033946) that are relatively prime to 157033946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57033946 × 10^8
Engineering notation 1.57033946 × 10^6

Prime Factorization of 157033946

Prime Factorization 2 × 349 × 224977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157033946
Product of the distinct prime numbers

The prime factorization of 157033946 is 2 × 349 × 224977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 97, 49, 983, 254, 4704, 4518, 920, 29945, 812479, 268977, 1369703, 1798188, 48274141, 36655194, 221553413, 348683062, 2697629860, 5130316614

Basic calculations (n = 157033946)

Multiplication

n×y
n×2 314067892
n×3 471101838
n×4 628135784
n×5 785169730

Division

n÷y
n÷2 78516973
n÷3 52344648.666667
n÷3 39258486.5
n÷5 31406789.2

Exponentiation

ny
n2 24659660196330916
n3 3.872403747649E+24
n4 6.0809884099851E+32
n5 9.5492160560022E+40

Nth Root

y√n
2√n 12531.318605797
3√n 539.50794912477
4√n 111.94337231742
5√n 43.571118507276

Divisors of 157033946

1, 2, 349, 698, 224977, 449954, 78516973, 157033946

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 -157033945
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 157033946 can be divided by 8 positive divisors. The sum of these divisors (counting 157033946) is 1, the average is 0.125.

Base conversion 157033946

Base System Value
2 Binary 1001010111000010010111011010
3 Ternary 101221111011002002
4 Quaternary 21113002113122
5 Quinary 310200041241
6 Senary 23325441002
8 Octal 1127022732
10 Decimal 157033946
12 Duodecimal 44710162
16 Hexadecimal 95c25da
20 Vigesimal 29194h6
36 Base36 2lhs62

Cryptographic Hash Functions

md5 4e3b5700f7c2f8dca98eda6e4463b705
sha1 1ed5db55329cd71fe61233853412c54184ef4d5f
sha256 62a697275b8cb6440254d11e29319f6f95a8e99d9b27d6737dca9b0ebada4ab8
sha512 a06e52de9f1206c97cf9aa0de9d5c167771ff19654ae8b0f7976b97dc0d9f1391a9b8bcbd106b4e3334a42d5423ce581fcb7ffab622fb4246b5f2d7994d6921b
ripemd-160 58752fb8acbdb26df5441949bde721a105adcea6

157033946 as geometric shapes

Circle

Radius = n
Diameter 314067892
Circumference 986673382.23563
Area 7.7470607312814E+16

Sphere

Radius = n
Volume 1.622068688713E+25
Surface area 3.0988242925126E+17
Circumference 986673382.23563

Square

Length = n
Perimeter 628135784
Area 24659660196330916
Diagonal 222079536.18616

Cube

Length = n
Surface area 147957961177985496
Volume 3.872403747649E+24
Space diagonal 271990772.98503

Equilateral Triangle

Length = n
Perimeter 471101838
Area 1.0677946089357E+16
Altitude 135995386.49251

Triangular Pyramid

Length = n
Surface area 1.0677946089357E+16
Volume 4.5636715824247E+23
Height 74026512.062055