157433744 (number)

157433744 is an even 9-digits composite number following 157433743 and preceding 157433745. In scientific notation, it is written as 1.57433744 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 71285760 positive integers (up to 157433744) that are relatively prime to 157433744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57433744 × 10^8
Engineering notation 1.57433744 × 10^6

Prime Factorization of 157433744

Prime Factorization 2 × 2 × 2 × 2 × 13 × 53 × 14281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19679218
Product of the distinct prime numbers

The prime factorization of 157433744 is 2 × 2 × 2 × 2 × 13 × 53 × 14281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157433744)

Multiplication

n×y
n×2 314867488
n×3 472301232
n×4 629734976
n×5 787168720

Division

n÷y
n÷2 78716872
n÷3 52477914.666667
n÷3 39358436
n÷5 31486748.8

Exponentiation

ny
n2 24785383749857536
n3 3.9020557602168E+24
n4 6.143152476277E+32
n5 9.6713949430316E+40

Nth Root

y√n
2√n 12547.260418115
3√n 539.96541159344
4√n 112.01455449233
5√n 43.593281783212

Divisors of 157433744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157433743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157433744 can be divided by 40 positive divisors. The sum of these divisors (counting 157433744) is 1, the average is 0.025.

Base conversion 157433744

Base System Value
2 Binary 1001011000100011111110010000
3 Ternary 101222020110111102
4 Quaternary 21120203332100
5 Quinary 310300334434
6 Senary 23342203532
8 Octal 1130437620
10 Decimal 157433744
12 Duodecimal 448835a8
16 Hexadecimal 9623f90
20 Vigesimal 293j474
36 Base36 2lqcnk

Cryptographic Hash Functions

md5 014c56ba580536e81d43616d5e08f2a4
sha1 8caa22c625268acff2d2e16424913a153ad798cd
sha256 b3add387e3eb524f87133ee5c63e91ba9354dccc7419eb563e2acfa6d12e11ad
sha512 32f35d5137cba38f8bd81ff1e68ac357f32c7d29f31bf5fd0708140b73ead3843dc56f3bba465d6f26d5f5a05b02c5048386ef33ef6809ee40af766f82e13c4d
ripemd-160 961fc57c9bc68178677bc6439c4059621a063d81

157433744 as geometric shapes

Circle

Radius = n
Diameter 314867488
Circumference 989185387.15507
Area 7.7865579504956E+16

Sphere

Radius = n
Volume 1.6344892946927E+25
Surface area 3.1146231801983E+17
Circumference 989185387.15507

Square

Length = n
Perimeter 629734976
Area 24785383749857536
Diagonal 222644935.93997

Cube

Length = n
Surface area 148712302499145216
Volume 3.9020557602168E+24
Space diagonal 272683243.43379

Equilateral Triangle

Length = n
Perimeter 472301232
Area 1.0732385984961E+16
Altitude 136341621.7169

Triangular Pyramid

Length = n
Surface area 1.0732385984961E+16
Volume 4.5986168143623E+23
Height 74214978.646658