20996468 (number)

20996468 is an even 8-digits composite number following 20996467 and preceding 20996469. In scientific notation, it is written as 2.0996468 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 10482552 positive integers (up to 20996468) that are relatively prime to 20996468.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand four hundred sixty-eight

Notation

Scientific notation 2.0996468 × 10^7
Engineering notation 2.0996468 × 10^6

Prime Factorization of 20996468

Prime Factorization 2 × 2 × 739 × 7103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10498234
Product of the distinct prime numbers

The prime factorization of 20996468 is 2 × 2 × 739 × 7103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 6, 16, 100, 905, 2230, 7303, 75565, 55894, 544472, 624492, 3925186, 3253138, 27722820, 83179617, 573600292, 851354003, 1348978996, 480546696

Basic calculations (n = 20996468)

Multiplication

n×y
n×2 41992936
n×3 62989404
n×4 83985872
n×5 104982340

Division

n÷y
n÷2 10498234
n÷3 6998822.6666667
n÷3 5249117
n÷5 4199293.6

Exponentiation

ny
n2 440851668475024
n3 9.2563279498824E+21
n4 1.9435019359721E+29
n5 4.0806676206577E+36

Nth Root

y√n
2√n 4582.1903059563
3√n 275.8769492785
4√n 67.691877695602
5√n 29.135954408837

Divisors of 20996468

1, 2, 4, 739, 1478, 2956, 7103, 14206, 28412, 5249117, 10498234, 20996468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996468 can be divided by 12 positive divisors. The sum of these divisors (counting 20996468) is 1, the average is 0.083333333333333.

Base conversion 20996468

Base System Value
2 Binary 1010000000110000101110100
3 Ternary 1110111201201222
4 Quaternary 1100012011310
5 Quinary 20333341333
6 Senary 2030005512
8 Octal 120060564
10 Decimal 20996468
12 Duodecimal 7046898
16 Hexadecimal 1406174
20 Vigesimal 6b4b38
36 Base36 ci0z8

Cryptographic Hash Functions

md5 9fabc19ff9684dd9ca99cf3e6a6dfb6d
sha1 a3560f74241eae6d48943cd90c8aa362e1e68a0f
sha256 1aa96be8cefe62652589b90011bf95c6ed40bcbed015fc092f920aa3a1f5e8b0
sha512 04e93839e931d11a175709618bf8d60597b173d88ffa4f2740d16141c35c592b804ab0adfd68f1b715cdf4502ae62a4d97df0320a2b682b1ea57c432fd454d86
ripemd-160 a7b1df968863213a7e4e2cae8cdec9c098876cf4

20996468 as geometric shapes

Circle

Radius = n
Diameter 41992936
Circumference 131924699.24027
Area 1.3849763630039E+15

Sphere

Radius = n
Volume 3.8772815848758E+22
Surface area 5.5399054520158E+15
Circumference 131924699.24027

Square

Length = n
Perimeter 83985872
Area 440851668475024
Diagonal 29693489.807533

Cube

Length = n
Surface area 2645110010850144
Volume 9.2563279498824E+21
Space diagonal 36366949.355494

Equilateral Triangle

Length = n
Perimeter 62989404
Area 1.9089437210006E+14
Altitude 18183474.677747

Triangular Pyramid

Length = n
Surface area 1.9089437210006E+14
Volume 1.0908687103747E+21
Height 9897829.9358442