157415409 (number)

157415409 is an odd 9-digits composite number following 157415408 and preceding 157415410. In scientific notation, it is written as 1.57415409 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 104758272 positive integers (up to 157415409) that are relatively prime to 157415409.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred fifteen thousand four hundred nine

Notation

Scientific notation 1.57415409 × 10^8
Engineering notation 1.57415409 × 10^6

Prime Factorization of 157415409

Prime Factorization 3 × 3 × 577 × 30313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52471803
Product of the distinct prime numbers

The prime factorization of 157415409 is 3 × 3 × 577 × 30313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 77, 69, 153, 555, 5629, 9450, 8334, 69458, 712787, 662676, 1539717, 2942482, 9261444, 31572148, 565105112, 357637511, 9008115779, 1088961924

Basic calculations (n = 157415409)

Multiplication

n×y
n×2 314830818
n×3 472246227
n×4 629661636
n×5 787077045

Division

n÷y
n÷2 78707704.5
n÷3 52471803
n÷3 39353852.25
n÷5 31483081.8

Exponentiation

ny
n2 24779610990637281
n3 3.9006925989521E+24
n4 6.1402912084731E+32
n5 9.665764519609E+40

Nth Root

y√n
2√n 12546.52975926
3√n 539.94444901805
4√n 112.01129299879
5√n 43.592266346447

Divisors of 157415409

1, 3, 9, 577, 1731, 5193, 30313, 90939, 272817, 17490601, 52471803, 157415409

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157415408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157415409 can be divided by 12 positive divisors. The sum of these divisors (counting 157415409) is 1, the average is 0.083333333333333.

Base conversion 157415409

Base System Value
2 Binary 1001011000011111011111110001
3 Ternary 101222012112100100
4 Quaternary 21120133133301
5 Quinary 310244243114
6 Senary 23341543013
8 Octal 1130373761
10 Decimal 157415409
12 Duodecimal 44874a69
16 Hexadecimal 961f7f1
20 Vigesimal 293gia9
36 Base36 2lpyi9

Cryptographic Hash Functions

md5 ec1fa949c06df2b3664c69e9a5a56591
sha1 e8a9ee53497ca6673a6998ff324c0868d73008d2
sha256 ba42d28344bd002e6af230848b4366a8616ec4e8b46040a646c09893a15986be
sha512 f884044d5ed58c67c620363a58d548cb24b0d06ddf329ae5333e91de24edb94086463c1238e925cbe7e494abf9a13f0e986d683a3da868a6543c47ddcb81ee78
ripemd-160 8a4950c1b88b159418560cf4e048bc5ac417dc1e

157415409 as geometric shapes

Circle

Radius = n
Diameter 314830818
Circumference 989070184.95247
Area 7.7847443846999E+16

Sphere

Radius = n
Volume 1.6339182950373E+25
Surface area 3.11389775388E+17
Circumference 989070184.95247

Square

Length = n
Perimeter 629661636
Area 24779610990637281
Diagonal 222619006.33431

Cube

Length = n
Surface area 148677665943823686
Volume 3.9006925989521E+24
Space diagonal 272651486.28224

Equilateral Triangle

Length = n
Perimeter 472246227
Area 1.0729886306894E+16
Altitude 136325743.14112

Triangular Pyramid

Length = n
Surface area 1.0729886306894E+16
Volume 4.5970103134053E+23
Height 74206335.444769