157409084 (number)

157409084 is an even 9-digits composite number following 157409083 and preceding 157409085. In scientific notation, it is written as 1.57409084 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 67461024 positive integers (up to 157409084) that are relatively prime to 157409084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57409084 × 10^8
Engineering notation 1.57409084 × 10^6

Prime Factorization of 157409084

Prime Factorization 2 × 2 × 7 × 5621753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78704542
Product of the distinct prime numbers

The prime factorization of 157409084 is 2 × 2 × 7 × 5621753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 48, 13, 322, 522, 5482, 2444, 84478, 11956, 298013, 302866, 7967724, 1298971, 69844853, 70719426, 572510183, 636780715, 7861983345, 1549130803

Basic calculations (n = 157409084)

Multiplication

n×y
n×2 314818168
n×3 472227252
n×4 629636336
n×5 787045420

Division

n÷y
n÷2 78704542
n÷3 52469694.666667
n÷3 39352271
n÷5 31481816.8

Exponentiation

ny
n2 24777619725719056
n3 3.9002224247258E+24
n4 6.1393043927234E+32
n5 9.6638228085577E+40

Nth Root

y√n
2√n 12546.277694998
3√n 539.93721720934
4√n 112.0101678197
5√n 43.591916030658

Divisors of 157409084

1, 2, 4, 7, 14, 28, 5621753, 11243506, 22487012, 39352271, 78704542, 157409084

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 -157409083
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 157409084 can be divided by 12 positive divisors. The sum of these divisors (counting 157409084) is 1, the average is 0.083333333333333.

Base conversion 157409084

Base System Value
2 Binary 1001011000011101111100111100
3 Ternary 101222012012200002
4 Quaternary 21120131330330
5 Quinary 310244042314
6 Senary 23341453432
8 Octal 1130357474
10 Decimal 157409084
12 Duodecimal 44871278
16 Hexadecimal 961df3c
20 Vigesimal 293g2e4
36 Base36 2lptmk

Cryptographic Hash Functions

md5 883ac764db24d3d304e1c5c5f6ee23bb
sha1 9327de006c7c754c0cb656c5ee1c386e8cfa769f
sha256 085535a8a10465d4731aad93e9217e9af996e8fcac143a87fb1740e59eaadbab
sha512 4758ebab4264a73058ca578506cc8471e45bab31c46f7190251859bbfdd69f87b7f4e8ecef2741926306798cc92ca5dcc71d7bfdeda88517d25b622c77248a56
ripemd-160 2a0ac7a0f78ac2139498c9d041236e6afecba7a8

157409084 as geometric shapes

Circle

Radius = n
Diameter 314818168
Circumference 989030443.8054
Area 7.7841188103761E+16

Sphere

Radius = n
Volume 1.633721348918E+25
Surface area 3.1136475241504E+17
Circumference 989030443.8054

Square

Length = n
Perimeter 629636336
Area 24777619725719056
Diagonal 222610061.43353

Cube

Length = n
Surface area 148665718354314336
Volume 3.9002224247258E+24
Space diagonal 272640531.06088

Equilateral Triangle

Length = n
Perimeter 472227252
Area 1.0729024063892E+16
Altitude 136320265.53044

Triangular Pyramid

Length = n
Surface area 1.0729024063892E+16
Volume 4.5964562077657E+23
Height 74203353.811175