157028392 (number)

157028392 is an even 9-digits composite number following 157028391 and preceding 157028393. In scientific notation, it is written as 1.57028392 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 75744000 positive integers (up to 157028392) that are relatively prime to 157028392.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-eight thousand three hundred ninety-two

Notation

Scientific notation 1.57028392 × 10^8
Engineering notation 1.57028392 × 10^6

Prime Factorization of 157028392

Prime Factorization 2 × 2 × 2 × 31 × 401 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39257098
Product of the distinct prime numbers

The prime factorization of 157028392 is 2 × 2 × 2 × 31 × 401 × 1579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157028392)

Multiplication

n×y
n×2 314056784
n×3 471085176
n×4 628113568
n×5 785141960

Division

n÷y
n÷2 78514196
n÷3 52342797.333333
n÷3 39257098
n÷5 31405678.4

Exponentiation

ny
n2 24657915894105664
n3 3.8719928829227E+24
n4 6.0801281624079E+32
n5 9.5475274849683E+40

Nth Root

y√n
2√n 12531.096999066
3√n 539.50158858394
4√n 111.94238249683
5√n 43.570810296954

Divisors of 157028392

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157028391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157028392 can be divided by 32 positive divisors. The sum of these divisors (counting 157028392) is 1, the average is 0.03125.

Base conversion 157028392

Base System Value
2 Binary 1001010111000001000000101000
3 Ternary 101221110212110101
4 Quaternary 21113001000220
5 Quinary 310144402032
6 Senary 23325355144
8 Octal 1127010050
10 Decimal 157028392
12 Duodecimal 44708ab4
16 Hexadecimal 95c1028
20 Vigesimal 2918ajc
36 Base36 2lhnvs

Cryptographic Hash Functions

md5 d143b9705f0a0ce19949b5e74e749dac
sha1 37ba692fce038e52d66cda562ebfe717460a51eb
sha256 3cdc7ec6e7d8c0e5c355b1859dbe174249de361af80148ff84d0604301fbe7a7
sha512 8ceb1aa4806c9bc4bd60b825fe47c7708d1d1fda49c589c8799df5518ff69f6f981c5ffa4d08c34931c1fb5e08acd5489d26ce4039e7e2a05bc0187643ad35e6
ripemd-160 0c969c0176f90a0d61100bae4001d855308aa5f7

157028392 as geometric shapes

Circle

Radius = n
Diameter 314056784
Circumference 986638485.42444
Area 7.7465127425757E+16

Sphere

Radius = n
Volume 1.6218965860989E+25
Surface area 3.0986050970303E+17
Circumference 986638485.42444

Square

Length = n
Perimeter 628113568
Area 24657915894105664
Diagonal 222071681.64404

Cube

Length = n
Surface area 147947495364633984
Volume 3.8719928829227E+24
Space diagonal 271981153.17484

Equilateral Triangle

Length = n
Perimeter 471085176
Area 1.0677190784338E+16
Altitude 135990576.58742

Triangular Pyramid

Length = n
Surface area 1.0677190784338E+16
Volume 4.5631873737011E+23
Height 74023893.881346