157028544 (number)

157028544 is an even 9-digits composite number following 157028543 and preceding 157028545. In scientific notation, it is written as 1.57028544 × 10^8. The sum of its digits is 36. It has a total of 11 prime factors and 168 positive divisors. There are 49953024 positive integers (up to 157028544) that are relatively prime to 157028544.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand five hundred forty-four

Notation

Scientific notation 1.57028544 × 10^8
Engineering notation 1.57028544 × 10^6

Prime Factorization of 157028544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 3 × 3 × 23 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1635714
Product of the distinct prime numbers

The prime factorization of 157028544 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 3 × 3 × 23 × 439. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157028544)

Multiplication

n×y
n×2 314057088
n×3 471085632
n×4 628114176
n×5 785142720

Division

n÷y
n÷2 78514272
n÷3 52342848
n÷3 39257136
n÷5 31405708.8

Exponentiation

ny
n2 24657963630759936
n3 3.8720041269432E+24
n4 6.0801517041588E+32
n5 9.5475736940317E+40

Nth Root

y√n
2√n 12531.103063976
3√n 539.50176265907
4√n 111.94240958625
5√n 43.570818732066

Divisors of 157028544

168 divisors

τ Total Divisors 168
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157028543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.005952380952381
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 168
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157028544 can be divided by 168 positive divisors. The sum of these divisors (counting 157028544) is 1, the average is 0.005952380952381.

Base conversion 157028544

Base System Value
2 Binary 1001010111000001000011000000
3 Ternary 101221110212200000
4 Quaternary 21113001003000
5 Quinary 310144403134
6 Senary 23325400000
8 Octal 1127010300
10 Decimal 157028544
12 Duodecimal 44709000
16 Hexadecimal 95c10c0
20 Vigesimal 2918b74
36 Base36 2lho00

Cryptographic Hash Functions

md5 c764ff54ec9aef98eadd8cd3297b1284
sha1 97885b91e33aa4590a622e297e9f92b5b7f249e1
sha256 74c4c1fbd080b5276e225a3fa5e01622d12fe5865d7959983f413a440d922ec1
sha512 6d2341ec15482d278326a854a4572d738caa92cd2edfce63d49837976a320b4cb2fcd29c1463ffc10b9fee172144b7befb5e2774547c8c7e8754a9bf08a279b1
ripemd-160 b2b19b069671067d79ed9129fc90f36aa0555c76

157028544 as geometric shapes

Circle

Radius = n
Diameter 314057088
Circumference 986639440.4686
Area 7.746527739488E+16

Sphere

Radius = n
Volume 1.6219012959832E+25
Surface area 3.0986110957952E+17
Circumference 986639440.4686

Square

Length = n
Perimeter 628114176
Area 24657963630759936
Diagonal 222071896.6045

Cube

Length = n
Surface area 147947781784559616
Volume 3.8720041269432E+24
Space diagonal 271981416.44656

Equilateral Triangle

Length = n
Perimeter 471085632
Area 1.0677211454915E+16
Altitude 135990708.22328

Triangular Pyramid

Length = n
Surface area 1.0677211454915E+16
Volume 4.5632006249064E+23
Height 74023965.534833