20446952 (number)

20446952 is an even 8-digits composite number following 20446951 and preceding 20446953. In scientific notation, it is written as 2.0446952 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 10177920 positive integers (up to 20446952) that are relatively prime to 20446952.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-six thousand nine hundred fifty-two

Notation

Scientific notation 2.0446952 × 10^7
Engineering notation 2.0446952 × 10^6

Prime Factorization of 20446952

Prime Factorization 2 × 2 × 2 × 229 × 11161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5111738
Product of the distinct prime numbers

The prime factorization of 20446952 is 2 × 2 × 2 × 229 × 11161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 89, 51, 667, 707, 3581, 6146, 80399, 86749, 55460, 93035, 1287166, 3131445, 1184242, 15655810, 325014936, 772050716, 3821906082, 6259037459

Basic calculations (n = 20446952)

Multiplication

n×y
n×2 40893904
n×3 61340856
n×4 81787808
n×5 102234760

Division

n÷y
n÷2 10223476
n÷3 6815650.6666667
n÷3 5111738
n÷5 4089390.4

Exponentiation

ny
n2 418077846090304
n3 8.5484176512718E+21
n4 1.7478908539151E+29
n5 3.5739040391241E+36

Nth Root

y√n
2√n 4521.8306027537
3√n 273.44890743375
4√n 67.244558164611
5√n 28.981824049485

Divisors of 20446952

1, 2, 4, 8, 229, 458, 916, 1832, 11161, 22322, 44644, 89288, 2555869, 5111738, 10223476, 20446952

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 -20446951
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 20446952 can be divided by 16 positive divisors. The sum of these divisors (counting 20446952) is 1, the average is 0.0625.

Base conversion 20446952

Base System Value
2 Binary 1001101111111111011101000
3 Ternary 1102110210221112
4 Quaternary 1031333323220
5 Quinary 20213300302
6 Senary 2010125452
8 Octal 115777350
10 Decimal 20446952
12 Duodecimal 6a20888
16 Hexadecimal 137fee8
20 Vigesimal 67fh7c
36 Base36 c68yw

Cryptographic Hash Functions

md5 e692dfea47da8e72c2c9bc1654efb1cb
sha1 5cf565d3e508fcaec9c6b978fd4f1322b5f59a37
sha256 b7ee0354cc02486dd038d502899092552d27ae1cc5a5146c2d4d7d757f49a0b3
sha512 69d79af3d47afcd664a3ca4c164649eaa470bebfdfb3bf8506ba157eb3015941c2bd00c5ea4be469eeabd78e306b12bb7838b94be7e7dd52c42c55dacb5895e8
ripemd-160 b0aaa59d880d75ecccc2feb702fb8e0022b6eb8c

20446952 as geometric shapes

Circle

Radius = n
Diameter 40893904
Circumference 128471988.38301
Area 1.3134302899059E+15

Sphere

Radius = n
Volume 3.5807528124071E+22
Surface area 5.2537211596238E+15
Circumference 128471988.38301

Square

Length = n
Perimeter 81787808
Area 418077846090304
Diagonal 28916356.827592

Cube

Length = n
Surface area 2508467076541824
Volume 8.5484176512718E+21
Space diagonal 35415159.723922

Equilateral Triangle

Length = n
Perimeter 61340856
Area 1.8103301773684E+14
Altitude 17707579.861961

Triangular Pyramid

Length = n
Surface area 1.8103301773684E+14
Volume 1.0074406816048E+21
Height 9638785.6091972