157745360 (number)

157745360 is an even 9-digits composite number following 157745359 and preceding 157745361. In scientific notation, it is written as 1.57745360 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 61061760 positive integers (up to 157745360) that are relatively prime to 157745360.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seven hundred forty-five thousand three hundred sixty

Notation

Scientific notation 1.57745360 × 10^8
Engineering notation 1.57745360 × 10^6

Prime Factorization of 157745360

Prime Factorization 2 × 2 × 2 × 2 × 5 × 31 × 63607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19718170
Product of the distinct prime numbers

The prime factorization of 157745360 is 2 × 2 × 2 × 2 × 5 × 31 × 63607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157745360)

Multiplication

n×y
n×2 315490720
n×3 473236080
n×4 630981440
n×5 788726800

Division

n÷y
n÷2 78872680
n÷3 52581786.666667
n÷3 39436340
n÷5 31549072

Exponentiation

ny
n2 24883598601529600
n3 3.9252722194938E+24
n4 6.1919347936205E+32
n5 9.7674898311619E+40

Nth Root

y√n
2√n 12559.671970239
3√n 540.32143642679
4√n 112.06994231389
5√n 43.610525381997

Divisors of 157745360

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 -157745359
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 157745360 can be divided by 40 positive divisors. The sum of these divisors (counting 157745360) is 1, the average is 0.025.

Base conversion 157745360

Base System Value
2 Binary 1001011001110000000011010000
3 Ternary 101222211021221202
4 Quaternary 21121300003100
5 Quinary 310340322420
6 Senary 23353010332
8 Octal 1131600320
10 Decimal 157745360
12 Duodecimal 449b39a8
16 Hexadecimal 96700d0
20 Vigesimal 295i380
36 Base36 2lx13k

Cryptographic Hash Functions

md5 70919be5a04ba9fbb3c5ae142b4a8a5f
sha1 dc90592b2b65f6a962dcf103e61a1bd6c5217fc4
sha256 84cf1f69bc7e036b2c087ed1a05e2fc3ba2068d93fef8de2d9cb5971b70b6f30
sha512 4a46de2c71ce67a3fc6c1ef0da5e9aa55770306ccf47730d47f5ef523ea6d9d8d765f1783ca88a6d5ab1e880c0e9baff784d64c7f6d73dbaeec8dce80e9fcb8e
ripemd-160 37ced82c692db66a669df66f5aee1868cb20b234

157745360 as geometric shapes

Circle

Radius = n
Diameter 315490720
Circumference 991143328.22775
Area 7.8174130561443E+16

Sphere

Radius = n
Volume 1.6442141824136E+25
Surface area 3.1269652224577E+17
Circumference 991143328.22775

Square

Length = n
Perimeter 630981440
Area 24883598601529600
Diagonal 223085627.51343

Cube

Length = n
Surface area 149301591609177600
Volume 3.9252722194938E+24
Space diagonal 273222978.17824

Equilateral Triangle

Length = n
Perimeter 473236080
Area 1.077491426325E+16
Altitude 136611489.08912

Triangular Pyramid

Length = n
Surface area 1.077491426325E+16
Volume 4.625977674012E+23
Height 74361875.837809