157157433 (number)

157157433 is an odd 9-digits composite number following 157157432 and preceding 157157434. In scientific notation, it is written as 1.57157433 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 104312736 positive integers (up to 157157433) that are relatively prime to 157157433.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57157433 × 10^8
Engineering notation 1.57157433 × 10^6

Prime Factorization of 157157433

Prime Factorization 9 × 229 × 76253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157157433
Product of the distinct prime numbers

The prime factorization of 157157433 is 9 × 229 × 76253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157157433)

Multiplication

n×y
n×2 314314866
n×3 471472299
n×4 628629732
n×5 785787165

Division

n÷y
n÷2 78578716.5
n÷3 52385811
n÷3 39289358.25
n÷5 31431486.6

Exponentiation

ny
n2 24698458747149489
n3 3.8815463757584E+24
n4 6.1001386448465E+32
n5 9.5868213036817E+40

Nth Root

y√n
2√n 12536.244772658
3√n 539.64932994118
4√n 111.96537309659
5√n 43.577968968884

Divisors of 157157433

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 -157157432
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 157157433 can be divided by 8 positive divisors. The sum of these divisors (counting 157157433) is 1, the average is 0.125.

Base conversion 157157433

Base System Value
2 Binary 1001010111100000100000111001
3 Ternary 101221201102110200
4 Quaternary 21113200200321
5 Quinary 310213014213
6 Senary 23332232413
8 Octal 1127404071
10 Decimal 157157433
12 Duodecimal 4476b709
16 Hexadecimal 95e0839
20 Vigesimal 2924dbd
36 Base36 2lkfg9

Cryptographic Hash Functions

md5 e82005284993f384b835de965e90d518
sha1 8aa6bbda7f904879a10367446794273976455b41
sha256 00b9dea6cac802869ce3caa2c6191e462cf74c5468fc1e28289364127eee38df
sha512 08c48234c6f134a0432c90c2314be2cce2b3997bebd72ef286f0fc09ab8720e47599ca811f55ab4c8775a20c1fd3e77adccfeaee54780aa46f5670cba43fa46a
ripemd-160 0f33a899e34d28a55e63f89d1714996c093c0f06

157157433 as geometric shapes

Circle

Radius = n
Diameter 314314866
Circumference 987449273.93966
Area 7.7592496555035E+16

Sphere

Radius = n
Volume 1.6258983438201E+25
Surface area 3.1036998622014E+17
Circumference 987449273.93966

Square

Length = n
Perimeter 628629732
Area 24698458747149489
Diagonal 222254173.17634

Cube

Length = n
Surface area 148190752482896934
Volume 3.8815463757584E+24
Space diagonal 272204658.7431

Equilateral Triangle

Length = n
Perimeter 471472299
Area 1.0694746354677E+16
Altitude 136102329.37155

Triangular Pyramid

Length = n
Surface area 1.0694746354677E+16
Volume 4.5744462729814E+23
Height 74084724.392114