157428316 (number)

157428316 is an even 9-digits composite number following 157428315 and preceding 157428317. In scientific notation, it is written as 1.57428316 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 78487920 positive integers (up to 157428316) that are relatively prime to 157428316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57428316 × 10^8
Engineering notation 1.57428316 × 10^6

Prime Factorization of 157428316

Prime Factorization 2 × 2 × 349 × 112771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78714158
Product of the distinct prime numbers

The prime factorization of 157428316 is 2 × 2 × 349 × 112771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157428316)

Multiplication

n×y
n×2 314856632
n×3 472284948
n×4 629713264
n×5 787141580

Division

n÷y
n÷2 78714158
n÷3 52476105.333333
n÷3 39357079
n÷5 31485663.2

Exponentiation

ny
n2 24783674678595856
n3 3.9016521689432E+24
n4 6.1423053057447E+32
n5 9.6697278064126E+40

Nth Root

y√n
2√n 12547.044114053
3√n 539.95920588035
4√n 112.01358897051
5√n 43.592981177267

Divisors of 157428316

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 -157428315
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 157428316 can be divided by 12 positive divisors. The sum of these divisors (counting 157428316) is 1, the average is 0.083333333333333.

Base conversion 157428316

Base System Value
2 Binary 1001011000100010101001011100
3 Ternary 101222020012001101
4 Quaternary 21120202221130
5 Quinary 310300201231
6 Senary 23342122444
8 Octal 1130425134
10 Decimal 157428316
12 Duodecimal 44880424
16 Hexadecimal 9622a5c
20 Vigesimal 293iafg
36 Base36 2lq8gs

Cryptographic Hash Functions

md5 0a09ece4c931c71f3b022d51caaf9975
sha1 28211333c0e25ca852751fd7d51613e55fa66d08
sha256 6bd2c6dad86c4bdb16e4c8144b98fe7ae3b54596f6a0e7cd52c20a742ba6cb9c
sha512 b2608d741f429e0268b4b2e62f403e8a5d2b4289b27d172850dddeb369a7bf3bce5e0be34bcd81d55b3d38bbce26389fc8e78413a995a15d8ea0d8993f4be235
ripemd-160 4d8d42c73dfb38d22a31f74ed0bf3c3357288069

157428316 as geometric shapes

Circle

Radius = n
Diameter 314856632
Circumference 989151282.02522
Area 7.7860210299236E+16

Sphere

Radius = n
Volume 1.6343202387753E+25
Surface area 3.1144084119694E+17
Circumference 989151282.02522

Square

Length = n
Perimeter 629713264
Area 24783674678595856
Diagonal 222637259.58876

Cube

Length = n
Surface area 148702048071575136
Volume 3.9016521689432E+24
Space diagonal 272673841.86201

Equilateral Triangle

Length = n
Perimeter 472284948
Area 1.0731645935397E+16
Altitude 136336920.931

Triangular Pyramid

Length = n
Surface area 1.0731645935397E+16
Volume 4.5981411774849E+23
Height 74212419.862919