157030090 (number)

157030090 is an even 9-digits composite number following 157030089 and preceding 157030091. In scientific notation, it is written as 1.57030090 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 53838864 positive integers (up to 157030090) that are relatively prime to 157030090.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty thousand ninety

Notation

Scientific notation 1.57030090 × 10^8
Engineering notation 1.57030090 × 10^6

Prime Factorization of 157030090

Prime Factorization 2 × 7 × 5 × 2243287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157030090
Product of the distinct prime numbers

The prime factorization of 157030090 is 2 × 7 × 5 × 2243287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 10, 33, 38, 603, 3332, 4307, 20688, 16551, 211930, 996875, 9662234, 2179707, 35344399, 31873341, 448479561, 520725653, 4803189457, 131850217

Basic calculations (n = 157030090)

Multiplication

n×y
n×2 314060180
n×3 471090270
n×4 628120360
n×5 785150450

Division

n÷y
n÷2 78515045
n÷3 52343363.333333
n÷3 39257522.5
n÷5 31406018

Exponentiation

ny
n2 24658449165408100
n3 3.8721184917045E+24
n4 6.0803911524302E+32
n5 9.5480436990131E+40

Nth Root

y√n
2√n 12531.164750333
3√n 539.50353318004
4√n 111.94268511311
5√n 43.570904525666

Divisors of 157030090

1, 2, 5, 7, 10, 14, 35, 70, 2243287, 4486574, 11216435, 15703009, 22432870, 31406018, 78515045, 157030090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157030089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157030090 can be divided by 16 positive divisors. The sum of these divisors (counting 157030090) is 1, the average is 0.0625.

Base conversion 157030090

Base System Value
2 Binary 1001010111000001011011001010
3 Ternary 101221110221210021
4 Quaternary 21113001123022
5 Quinary 310144430330
6 Senary 23325411054
8 Octal 1127013312
10 Decimal 157030090
12 Duodecimal 44709a8a
16 Hexadecimal 95c16ca
20 Vigesimal 2918f4a
36 Base36 2lhp6y

Cryptographic Hash Functions

md5 c97d4a66a0de43033adef49fe2379e54
sha1 4f6aa0b1e7460855e82ffd6cc5e37b910dbee928
sha256 636c2aa30075dcd8ad9f3e9d448aac3c4c27362f93cbd21889f7d8692899ab7c
sha512 295db0b17b3bb1e7248159ba7ad9b7939a813d693b026b56a15ec00dbc338a9e3c23eb14043317313d4f33246e78cffe6c7e25eca8b5f54786a4fa8b7d44b535
ripemd-160 fe28444dd8328ba2c81aadaf68cb2f901b2b271f

157030090 as geometric shapes

Circle

Radius = n
Diameter 314060180
Circumference 986649154.27309
Area 7.7466802746963E+16

Sphere

Radius = n
Volume 1.6219492009824E+25
Surface area 3.0986721098785E+17
Circumference 986649154.27309

Square

Length = n
Perimeter 628120360
Area 24658449165408100
Diagonal 222074082.97867

Cube

Length = n
Surface area 147950694992448600
Volume 3.8721184917045E+24
Space diagonal 271984094.19711

Equilateral Triangle

Length = n
Perimeter 471090270
Area 1.0677421697585E+16
Altitude 135992047.09856

Triangular Pyramid

Length = n
Surface area 1.0677421697585E+16
Volume 4.5633354050701E+23
Height 74024694.326223