157725315 (number)

157725315 is an odd 9-digits composite number following 157725314 and preceding 157725316. In scientific notation, it is written as 1.57725315 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 75335040 positive integers (up to 157725315) that are relatively prime to 157725315.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seven hundred twenty-five thousand three hundred fifteen

Notation

Scientific notation 1.57725315 × 10^8
Engineering notation 1.57725315 × 10^6

Prime Factorization of 157725315

Prime Factorization 495 × 913 × 349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157725315
Product of the distinct prime numbers

The prime factorization of 157725315 is 495 × 913 × 349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157725315)

Multiplication

n×y
n×2 315450630
n×3 473175945
n×4 630901260
n×5 788626575

Division

n÷y
n÷2 78862657.5
n÷3 52575105
n÷3 39431328.75
n÷5 31545063

Exponentiation

ny
n2 24877274991849225
n3 3.923776034431E+24
n4 6.1887881102009E+32
n5 9.7612855414969E+40

Nth Root

y√n
2√n 12558.8739543
3√n 540.29854890311
4√n 112.06638190956
5√n 43.609416991338

Divisors of 157725315

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 -157725314
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 157725315 can be divided by 8 positive divisors. The sum of these divisors (counting 157725315) is 1, the average is 0.125.

Base conversion 157725315

Base System Value
2 Binary 1001011001101011001010000011
3 Ternary 101222210021110100
4 Quaternary 21121223022003
5 Quinary 310334202230
6 Senary 23352333443
8 Octal 1131531203
10 Decimal 157725315
12 Duodecimal 449a4283
16 Hexadecimal 966b283
20 Vigesimal 295fd5f
36 Base36 2lwlmr

Cryptographic Hash Functions

md5 01a13a785d19ea8205de564b43b9da4b
sha1 c6713c79aa33701202c8a761a90c23bed871162f
sha256 783434428c6db64730d776c3803a6ec412f007639761989e9aab19ad1dfea437
sha512 a0fcf75a187c70b3d1505edeb16830863d2ab90e156b787c250f5e2a7d3320e2a3b77e866849db997bcf060f47151a3e3e4434a66501eaef5703ca7dfda1ffce
ripemd-160 a32114260d5fb9c2224bec500b016e9c9146a9ad

157725315 as geometric shapes

Circle

Radius = n
Diameter 315450630
Circumference 991017381.77827
Area 7.8154264355727E+16

Sphere

Radius = n
Volume 1.64358746188E+25
Surface area 3.1261705742291E+17
Circumference 991017381.77827

Square

Length = n
Perimeter 630901260
Area 24877274991849225
Diagonal 223057279.60257

Cube

Length = n
Surface area 149263649951095350
Volume 3.923776034431E+24
Space diagonal 273188259.21981

Equilateral Triangle

Length = n
Perimeter 473175945
Area 1.0772176059936E+16
Altitude 136594129.6099

Triangular Pyramid

Length = n
Surface area 1.0772176059936E+16
Volume 4.6242144030058E+23
Height 74352426.53419