20152472 (number)

20152472 is an even 8-digits composite number following 20152471 and preceding 20152473. In scientific notation, it is written as 2.0152472 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 9861664 positive integers (up to 20152472) that are relatively prime to 20152472.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand four hundred seventy-two

Notation

Scientific notation 2.0152472 × 10^7
Engineering notation 2.0152472 × 10^6

Prime Factorization of 20152472

Prime Factorization 2 × 2 × 2 × 47 × 53597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5038118
Product of the distinct prime numbers

The prime factorization of 20152472 is 2 × 2 × 2 × 47 × 53597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 75, 55, 689, 440, 4747, 3840, 53160, 1931, 640375, 514189, 8567256, 8930239, 52219222, 49080695, 293430013, 55037792, 9702953513, 5302182093

Basic calculations (n = 20152472)

Multiplication

n×y
n×2 40304944
n×3 60457416
n×4 80609888
n×5 100762360

Division

n÷y
n÷2 10076236
n÷3 6717490.6666667
n÷3 5038118
n÷5 4030494.4

Exponentiation

ny
n2 406122127710784
n3 8.184364807272E+21
n4 1.6493518261633E+29
n5 3.3238516494906E+36

Nth Root

y√n
2√n 4489.1504764265
3√n 272.129803962
4√n 67.001122948996
5√n 28.897858838678

Divisors of 20152472

1, 2, 4, 8, 47, 94, 188, 376, 53597, 107194, 214388, 428776, 2519059, 5038118, 10076236, 20152472

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 -20152471
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 20152472 can be divided by 16 positive divisors. The sum of these divisors (counting 20152472) is 1, the average is 0.0625.

Base conversion 20152472

Base System Value
2 Binary 1001100111000000010011000
3 Ternary 1101220211222212
4 Quaternary 1030320002120
5 Quinary 20124334342
6 Senary 1555534252
8 Octal 114700230
10 Decimal 20152472
12 Duodecimal 68ba388
16 Hexadecimal 1338098
20 Vigesimal 65j13c
36 Base36 bzxqw

Cryptographic Hash Functions

md5 8b1aecb1ec2ea38ad9b2762d0efadac8
sha1 edfa177068c05766f395a86b476f850abb5e7f1c
sha256 2221df8e055350eb5be8b323466c258de2b58eb6497afb9503299c67b70a273f
sha512 fd2325ef30fdede213c326ad2891ffe73a3b5a8a66993b65d72bb5c37e0925ae3ec2c0ec1c3f4c9a4bef8d8682d85e1dc3390ed26ac0e722f1930018e27576a2
ripemd-160 b986a8da5d9253528b67fadf4e1fa88f7a686bdc

20152472 as geometric shapes

Circle

Radius = n
Diameter 40304944
Circumference 126621715.97375
Area 1.2758702928765E+15

Sphere

Radius = n
Volume 3.4282587137099E+22
Surface area 5.1034811715058E+15
Circumference 126621715.97375

Square

Length = n
Perimeter 80609888
Area 406122127710784
Diagonal 28499899.217744

Cube

Length = n
Surface area 2436732766264704
Volume 8.184364807272E+21
Space diagonal 34905105.402109

Equilateral Triangle

Length = n
Perimeter 60457416
Area 1.7585603981826E+14
Altitude 17452552.701055

Triangular Pyramid

Length = n
Surface area 1.7585603981826E+14
Volume 9.6453664248776E+20
Height 9499966.4059147