157428324 (number)

157428324 is an even 9-digits composite number following 157428323 and preceding 157428325. In scientific notation, it is written as 1.57428324 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52476096 positive integers (up to 157428324) that are relatively prime to 157428324.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred twenty-eight thousand three hundred twenty-four

Notation

Scientific notation 1.57428324 × 10^8
Engineering notation 1.57428324 × 10^6

Prime Factorization of 157428324

Prime Factorization 2 × 2 × 9 × 4373009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78714162
Product of the distinct prime numbers

The prime factorization of 157428324 is 2 × 2 × 9 × 4373009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157428324)

Multiplication

n×y
n×2 314856648
n×3 472284972
n×4 629713296
n×5 787141620

Division

n÷y
n÷2 78714162
n÷3 52476108
n÷3 39357081
n÷5 31485664.8

Exponentiation

ny
n2 24783677197448976
n3 3.9016527637514E+24
n4 6.1423065542735E+32
n5 9.669730263335E+40

Nth Root

y√n
2√n 12547.044432853
3√n 539.95921502668
4√n 112.01359039355
5√n 43.592981620318

Divisors of 157428324

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 -157428323
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 157428324 can be divided by 12 positive divisors. The sum of these divisors (counting 157428324) is 1, the average is 0.083333333333333.

Base conversion 157428324

Base System Value
2 Binary 1001011000100010101001100100
3 Ternary 101222020012001200
4 Quaternary 21120202221210
5 Quinary 310300201244
6 Senary 23342122500
8 Octal 1130425144
10 Decimal 157428324
12 Duodecimal 44880430
16 Hexadecimal 9622a64
20 Vigesimal 293iag4
36 Base36 2lq8h0

Cryptographic Hash Functions

md5 83eba211800539380eae4001306e4a61
sha1 9b830496b5c709380d5ebdfbcf2e4f0be74288cc
sha256 71ebc0ce0cc56bbc975cca4788010c795247cc3f1063d20eec21656e62ef3a2f
sha512 7c6913afd3d09697d9db6e62c4c093c4bdcf4d5b0ae42b80e6119fd3dbb92c0c2757cbf3ad5c5419972667d34028b3719b288d0704fd74aab6d9e2fe7f72c23a
ripemd-160 f8c6ff275a1fccf40ae0556171e7f51c318db9d8

157428324 as geometric shapes

Circle

Radius = n
Diameter 314856648
Circumference 989151332.29071
Area 7.7860218212447E+16

Sphere

Radius = n
Volume 1.634320487928E+25
Surface area 3.1144087284979E+17
Circumference 989151332.29071

Square

Length = n
Perimeter 629713296
Area 24783677197448976
Diagonal 222637270.90247

Cube

Length = n
Surface area 148702063184693856
Volume 3.9016527637514E+24
Space diagonal 272673855.71841

Equilateral Triangle

Length = n
Perimeter 472284972
Area 1.0731647026092E+16
Altitude 136336927.85921

Triangular Pyramid

Length = n
Surface area 1.0731647026092E+16
Volume 4.5981418784731E+23
Height 74212423.634155