157433291 (number)

157433291 is an odd 9-digits composite number following 157433290 and preceding 157433292. In scientific notation, it is written as 1.57433291 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 157356672 positive integers (up to 157433291) that are relatively prime to 157433291.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty-three thousand two hundred ninety-one

Notation

Scientific notation 1.57433291 × 10^8
Engineering notation 1.57433291 × 10^6

Prime Factorization of 157433291

Prime Factorization 2113 × 74507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157433291
Product of the distinct prime numbers

The prime factorization of 157433291 is 2113 × 74507. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157433291)

Multiplication

n×y
n×2 314866582
n×3 472299873
n×4 629733164
n×5 787166455

Division

n÷y
n÷2 78716645.5
n÷3 52477763.666667
n÷3 39358322.75
n÷5 31486658.2

Exponentiation

ny
n2 24785241115090681
n3 3.9020220769772E+24
n4 6.1430817713318E+32
n5 9.6712558014288E+40

Nth Root

y√n
2√n 12547.242366353
3√n 539.96489369395
4√n 112.01447391455
5√n 43.593256696113

Divisors of 157433291

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 -157433290
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 157433291 can be divided by 4 positive divisors. The sum of these divisors (counting 157433291) is 1, the average is 0.25.

Base conversion 157433291

Base System Value
2 Binary 1001011000100011110111001011
3 Ternary 101222020102212122
4 Quaternary 21120203313023
5 Quinary 310300331131
6 Senary 23342201455
8 Octal 1130436713
10 Decimal 157433291
12 Duodecimal 4488328b
16 Hexadecimal 9623dcb
20 Vigesimal 293j34b
36 Base36 2lqcaz

Cryptographic Hash Functions

md5 a36f6b9fb1af347bc87e9b0f9b388024
sha1 cf43220f701a27597b8a9fc61d66632a78d014d9
sha256 f52f4415399d8efc430ce91f5627c9e68409b73f06da4c1ba2ee5ac9d580d628
sha512 d925e7d9c6cb1d6ea31e92e4ff48b8018b6470d9ca3e3769669cfd9a28d3dc4d5baf5f92a6894bdee5de3e59e196ed8330aac4c8b2ae2c4d132868ce50af9e59
ripemd-160 fdb542ff0411f09d75dac70f02454073ebe4b452

157433291 as geometric shapes

Circle

Radius = n
Diameter 314866582
Circumference 989182540.87213
Area 7.7865131404621E+16

Sphere

Radius = n
Volume 1.6344751854902E+25
Surface area 3.1146052561848E+17
Circumference 989182540.87213

Square

Length = n
Perimeter 629733164
Area 24785241115090681
Diagonal 222644295.30123

Cube

Length = n
Surface area 148711446690544086
Volume 3.9020220769772E+24
Space diagonal 272682458.81478

Equilateral Triangle

Length = n
Perimeter 472299873
Area 1.0732324222296E+16
Altitude 136341229.40739

Triangular Pyramid

Length = n
Surface area 1.0732324222296E+16
Volume 4.5985771182837E+23
Height 74214765.10041