28164525 (number)

28164525 is an odd 8-digits composite number following 28164524 and preceding 28164526. In scientific notation, it is written as 2.8164525 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 15021040 positive integers (up to 28164525) that are relatively prime to 28164525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8164525 × 10^7
Engineering notation 2.8164525 × 10^6

Prime Factorization of 28164525

Prime Factorization 3 × 5 × 5 × 375527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5632905
Product of the distinct prime numbers

The prime factorization of 28164525 is 3 × 5 × 5 × 375527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 15, 70, 140, 227, 4707, 1763, 32816, 79446, 281193, 234611, 3257941, 8685496, 90644271, 113998, 400251359, 32547052, 3686540210, 7466097025

Basic calculations (n = 28164525)

Multiplication

n×y
n×2 56329050
n×3 84493575
n×4 112658100
n×5 140822625

Division

n÷y
n÷2 14082262.5
n÷3 9388175
n÷3 7041131.25
n÷5 5632905

Exponentiation

ny
n2 793240468475625
n3 2.2341241005393E+22
n4 6.2923044082743E+29
n5 1.7721976481445E+37

Nth Root

y√n
2√n 5307.026003328
3√n 304.25249178348
4√n 72.849337699996
5√n 30.898719813236

Divisors of 28164525

1, 3, 5, 15, 25, 75, 375527, 1126581, 1877635, 5632905, 9388175, 28164525

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 -28164524
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 28164525 can be divided by 12 positive divisors. The sum of these divisors (counting 28164525) is 1, the average is 0.083333333333333.

Base conversion 28164525

Base System Value
2 Binary 1101011011100000110101101
3 Ternary 1221222220110120
4 Quaternary 1223130012231
5 Quinary 24202231100
6 Senary 2443355153
8 Octal 153340655
10 Decimal 28164525
12 Duodecimal 9522ab9
16 Hexadecimal 1adc1ad
20 Vigesimal 8g0b65
36 Base36 grnvx

Cryptographic Hash Functions

md5 98d7e6b7d6a2c678c7e33098aefd10c2
sha1 346536a7a7d99411fc298d771aab8d290cdab87d
sha256 88a240959cd3028127c4c30a6bd2e15b93aedfe2da7dbc71ddf0c01e0436bbb6
sha512 f6605ea2cc1f124cc2a2a490cc9760e99be1e235ed4d62bd5a24d2b0df9cb1032cafc8887868be8fe885bc6c41c6c18fd1a548254e9ceb631a3faca4c838b086
ripemd-160 beefd7850b1f74f5853820549d14186dde09b11c

28164525 as geometric shapes

Circle

Radius = n
Diameter 56329050
Circumference 176962929.66369
Area 2.4920384282931E+15

Sphere

Radius = n
Volume 9.3582771486164E+22
Surface area 9.9681537131726E+15
Circumference 176962929.66369

Square

Length = n
Perimeter 112658100
Area 793240468475625
Diagonal 39830653.232796

Cube

Length = n
Surface area 4759442810853750
Volume 2.2341241005393E+22
Space diagonal 48782388.271044

Equilateral Triangle

Length = n
Perimeter 84493575
Area 3.4348319850488E+14
Altitude 24391194.135522

Triangular Pyramid

Length = n
Surface area 3.4348319850488E+14
Volume 2.6329405025061E+21
Height 13276884.410932