20996962 (number)

20996962 is an even 8-digits composite number following 20996961 and preceding 20996963. In scientific notation, it is written as 2.0996962 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8910720 positive integers (up to 20996962) that are relatively prime to 20996962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0996962 × 10^7
Engineering notation 2.0996962 × 10^6

Prime Factorization of 20996962

Prime Factorization 2 × 103 × 7 × 14561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20996962
Product of the distinct prime numbers

The prime factorization of 20996962 is 2 × 103 × 7 × 14561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 37, 91, 105, 721, 9623, 8074, 59262, 58678, 887919, 352098, 9238687, 2147716, 63213257, 23327864, 777050841, 444978861, 4259161701, 5807767653

Basic calculations (n = 20996962)

Multiplication

n×y
n×2 41993924
n×3 62990886
n×4 83987848
n×5 104984810

Division

n÷y
n÷2 10498481
n÷3 6998987.3333333
n÷3 5249240.5
n÷5 4199392.4

Exponentiation

ny
n2 440872413229444
n3 9.2569813074269E+21
n4 1.9436848474675E+29
n5 4.0811476882252E+36

Nth Root

y√n
2√n 4582.2442099914
3√n 275.87911285103
4√n 67.692275851765
5√n 29.136091508334

Divisors of 20996962

1, 2, 7, 14, 103, 206, 721, 1442, 14561, 29122, 101927, 203854, 1499783, 2999566, 10498481, 20996962

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 -20996961
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 20996962 can be divided by 16 positive divisors. The sum of these divisors (counting 20996962) is 1, the average is 0.0625.

Base conversion 20996962

Base System Value
2 Binary 1010000000110001101100010
3 Ternary 1110111202102021
4 Quaternary 1100012031202
5 Quinary 20333400322
6 Senary 2030012054
8 Octal 120061542
10 Decimal 20996962
12 Duodecimal 704702a
16 Hexadecimal 1406362
20 Vigesimal 6b4c82
36 Base36 ci1cy

Cryptographic Hash Functions

md5 04e9e2cca1fb5ea6bc7c70ef3040a398
sha1 11b2ccfefcf05d821c473ff04d2d3bdd3e6ea6fe
sha256 cbe392eafbd6210f8f819dfafac1aeb298b6846eb3551aa464a3ab00285b5b80
sha512 0ff4b5130f39c1d646d52b9d0c37264da01a83ca7a85a15c424db268b004984a61b9a3f5c8348360e3fd0a9d64d072110776015bdb779e546d904dc2a54ec0eb
ripemd-160 a700cb801b2523601175de34c460f12d4761fa59

20996962 as geometric shapes

Circle

Radius = n
Diameter 41993924
Circumference 131927803.13381
Area 1.385041534572E+15

Sphere

Radius = n
Volume 3.8775552626441E+22
Surface area 5.5401661382881E+15
Circumference 131927803.13381

Square

Length = n
Perimeter 83987848
Area 440872413229444
Diagonal 29694188.429033

Cube

Length = n
Surface area 2645234479376664
Volume 9.2569813074269E+21
Space diagonal 36367804.988593

Equilateral Triangle

Length = n
Perimeter 62990886
Area 1.9090335484222E+14
Altitude 18183902.494297

Triangular Pyramid

Length = n
Surface area 1.9090335484222E+14
Volume 1.0909457092998E+21
Height 9898062.8096775