20996952 (number)

20996952 is an even 8-digits composite number following 20996951 and preceding 20996953. In scientific notation, it is written as 2.0996952 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 6998976 positive integers (up to 20996952) that are relatively prime to 20996952.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand nine hundred fifty-two

Notation

Scientific notation 2.0996952 × 10^7
Engineering notation 2.0996952 × 10^6

Prime Factorization of 20996952

Prime Factorization 2 × 2 × 2 × 3 × 874873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5249238
Product of the distinct prime numbers

The prime factorization of 20996952 is 2 × 2 × 2 × 3 × 874873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 38, 70, 908, 992, 9097, 5255, 98546, 37742, 751296, 991698, 2211500, 1159336, 14294902, 19542260, 251003142, 347060849, 9162425199, 3894359737

Basic calculations (n = 20996952)

Multiplication

n×y
n×2 41993904
n×3 62990856
n×4 83987808
n×5 104984760

Division

n÷y
n÷2 10498476
n÷3 6998984
n÷3 5249238
n÷5 4199390.4

Exponentiation

ny
n2 440871993290304
n3 9.2569680812608E+21
n4 1.9436811446777E+29
n5 4.0811379698102E+36

Nth Root

y√n
2√n 4582.2431188229
3√n 275.87906905435
4√n 67.692267791993
5√n 29.136088733066

Divisors of 20996952

1, 2, 3, 4, 6, 8, 12, 24, 874873, 1749746, 2624619, 3499492, 5249238, 6998984, 10498476, 20996952

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 -20996951
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 20996952 can be divided by 16 positive divisors. The sum of these divisors (counting 20996952) is 1, the average is 0.0625.

Base conversion 20996952

Base System Value
2 Binary 1010000000110001101011000
3 Ternary 1110111202101220
4 Quaternary 1100012031120
5 Quinary 20333400302
6 Senary 2030012040
8 Octal 120061530
10 Decimal 20996952
12 Duodecimal 7047020
16 Hexadecimal 1406358
20 Vigesimal 6b4c7c
36 Base36 ci1co

Cryptographic Hash Functions

md5 b2a42151c5416b2bc96ee979ae395f78
sha1 57a5dcd3a98107d072add5aa7dba258eb9ddd01b
sha256 b7f3702cadbb3ebf04d770c3cff4dc5d8b3771439ee6fd1c4c6bafc4c8d3813b
sha512 f572882d894b5ea80daa84c9836f6632c54a5c8469c0dd28bbcb34170e1073dbc248b82c64a112b842cad9d55e4120f31eead0079523e397f6cbdccab755ab75
ripemd-160 b38d40ef3ec313630489c0bfb90a3b9920e737e3

20996952 as geometric shapes

Circle

Radius = n
Diameter 41993904
Circumference 131927740.30196
Area 1.3850402152943E+15

Sphere

Radius = n
Volume 3.8775497224806E+22
Surface area 5.5401608611772E+15
Circumference 131927740.30196

Square

Length = n
Perimeter 83987808
Area 440871993290304
Diagonal 29694174.286897

Cube

Length = n
Surface area 2645231959741824
Volume 9.2569680812608E+21
Space diagonal 36367787.668085

Equilateral Triangle

Length = n
Perimeter 62990856
Area 1.9090317300324E+14
Altitude 18183893.834042

Triangular Pyramid

Length = n
Surface area 1.9090317300324E+14
Volume 1.0909441505812E+21
Height 9898058.0956323