20152528 (number)

20152528 is an even 8-digits composite number following 20152527 and preceding 20152529. In scientific notation, it is written as 2.0152528 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 9018240 positive integers (up to 20152528) that are relatively prime to 20152528.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand five hundred twenty-eight

Notation

Scientific notation 2.0152528 × 10^7
Engineering notation 2.0152528 × 10^6

Prime Factorization of 20152528

Prime Factorization 2 × 2 × 2 × 2 × 11 × 67 × 1709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2519066
Product of the distinct prime numbers

The prime factorization of 20152528 is 2 × 2 × 2 × 2 × 11 × 67 × 1709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20152528)

Multiplication

n×y
n×2 40305056
n×3 60457584
n×4 80610112
n×5 100762640

Division

n÷y
n÷2 10076264
n÷3 6717509.3333333
n÷3 5038132
n÷5 4030505.6

Exponentiation

ny
n2 406124384790784
n3 8.184433035979E+21
n4 1.6493701592169E+29
n5 3.3238978315984E+36

Nth Root

y√n
2√n 4489.1567136824
3√n 272.13005602793
4√n 67.001169494886
5√n 28.897874899023

Divisors of 20152528

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152528 can be divided by 40 positive divisors. The sum of these divisors (counting 20152528) is 1, the average is 0.025.

Base conversion 20152528

Base System Value
2 Binary 1001100111000000011010000
3 Ternary 1101220212001221
4 Quaternary 1030320003100
5 Quinary 20124340103
6 Senary 1555534424
8 Octal 114700320
10 Decimal 20152528
12 Duodecimal 68ba414
16 Hexadecimal 13380d0
20 Vigesimal 65j168
36 Base36 bzxsg

Cryptographic Hash Functions

md5 48dab9dfee41c0424bfef089e06d80a7
sha1 4c5ec14ab9e463af5814498816fb23d936d210a8
sha256 3a73582db5c407d822f4a841580246ef0876884920ec278f6563752496b0fc72
sha512 442912b41eb449f7d2e0ef80971c42424ff8d3599170533021f5363d506f4237e24423eb7da26c75cfea38e0b260e3b213b73896c2d5aea8893be5d982bb7999
ripemd-160 b9c19aac32e2e7acf0c9f18fcb6ac06fd32d532e

20152528 as geometric shapes

Circle

Radius = n
Diameter 40305056
Circumference 126622067.83213
Area 1.2758773837024E+15

Sphere

Radius = n
Volume 3.4282872932839E+22
Surface area 5.1035095348096E+15
Circumference 126622067.83213

Square

Length = n
Perimeter 80610112
Area 406124384790784
Diagonal 28499978.413704

Cube

Length = n
Surface area 2436746308744704
Volume 8.184433035979E+21
Space diagonal 34905202.396954

Equilateral Triangle

Length = n
Perimeter 60457584
Area 1.7585701716257E+14
Altitude 17452601.198477

Triangular Pyramid

Length = n
Surface area 1.7585701716257E+14
Volume 9.64544683318E+20
Height 9499992.8045678