164570728 (number)

164570728 is an even 9-digits composite number following 164570727 and preceding 164570729. In scientific notation, it is written as 1.64570728 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 70530288 positive integers (up to 164570728) that are relatively prime to 164570728.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred seventy thousand seven hundred twenty-eight

Notation

Scientific notation 1.64570728 × 10^8
Engineering notation 1.64570728 × 10^6

Prime Factorization of 164570728

Prime Factorization 2 × 2 × 2 × 7 × 2938763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41142682
Product of the distinct prime numbers

The prime factorization of 164570728 is 2 × 2 × 2 × 7 × 2938763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164570728)

Multiplication

n×y
n×2 329141456
n×3 493712184
n×4 658282912
n×5 822853640

Division

n÷y
n÷2 82285364
n÷3 54856909.333333
n÷3 41142682
n÷5 32914145.6

Exponentiation

ny
n2 27083524514449984
n3 4.4571553461489E+24
n4 7.3351730012481E+32
n5 1.2071547608213E+41

Nth Root

y√n
2√n 12828.512306577
3√n 548.00459086498
4√n 113.26302267985
5√n 43.981548717686

Divisors of 164570728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -164570727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164570728 can be divided by 16 positive divisors. The sum of these divisors (counting 164570728) is 1, the average is 0.0625.

Base conversion 164570728

Base System Value
2 Binary 1001110011110010011001101000
3 Ternary 102110200001121011
4 Quaternary 21303302121220
5 Quinary 314112230403
6 Senary 24155153304
8 Octal 1163623150
10 Decimal 164570728
12 Duodecimal 47145834
16 Hexadecimal 9cf2668
20 Vigesimal 2b8b6g8
36 Base36 2pzbl4

Cryptographic Hash Functions

md5 cb752c6554755b6b4d9ee9c0c003ca8a
sha1 ca89562a1c6905563f49e89d0c5edcf3653da744
sha256 22af210da4952177b14a7b9778127efd10b16bb1b05a56140362b17db2b3059b
sha512 85c926cf0c1c56fd9c72133b9583d9461bbb3700a0299f146272bf094dd8c9a693b34025e4cc6560d5f9e619cbed1729a5bcc1a7a8e72216909ef9ae223a196e
ripemd-160 e91e6bd0eb49e9517869618ab4bb6dd187326fcc

164570728 as geometric shapes

Circle

Radius = n
Diameter 329141456
Circumference 1034028380.1614
Area 8.5085401647915E+16

Sphere

Radius = n
Volume 1.867008865516E+25
Surface area 3.4034160659166E+17
Circumference 1034028380.1614

Square

Length = n
Perimeter 658282912
Area 27083524514449984
Diagonal 232738155.50721

Cube

Length = n
Surface area 162501147086699904
Volume 4.4571553461489E+24
Space diagonal 285044862.3346

Equilateral Triangle

Length = n
Perimeter 493712184
Area 1.1727510126766E+16
Altitude 142522431.1673

Triangular Pyramid

Length = n
Surface area 1.1727510126766E+16
Volume 5.2528079501062E+23
Height 77579385.169071