20996814 (number)

20996814 is an even 8-digits composite number following 20996813 and preceding 20996815. In scientific notation, it is written as 2.0996814 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6757632 positive integers (up to 20996814) that are relatively prime to 20996814.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand eight hundred fourteen

Notation

Scientific notation 2.0996814 × 10^7
Engineering notation 2.0996814 × 10^6

Prime Factorization of 20996814

Prime Factorization 2 × 3 × 43 × 97 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20996814
Product of the distinct prime numbers

The prime factorization of 20996814 is 2 × 3 × 43 × 97 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 70, 43, 726, 115, 1177, 6322, 17051, 88178, 606270, 346197, 8473990, 4539686, 12437988, 54385833, 545179781, 928405629, 5362443988, 1086345025

Basic calculations (n = 20996814)

Multiplication

n×y
n×2 41993628
n×3 62990442
n×4 83987256
n×5 104984070

Division

n÷y
n÷2 10498407
n÷3 6998938
n÷3 5249203.5
n÷5 4199362.8

Exponentiation

ny
n2 440866198150596
n3 9.2567855614552E+21
n4 1.9436300467176E+29
n5 4.0810038575741E+36

Nth Root

y√n
2√n 4582.2280606709
3√n 275.87846465877
4√n 67.69215656685
5√n 29.136050434261

Divisors of 20996814

1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 839, 1678, 2517, 4171, 5034, 8342, 12513, 25026, 36077, 72154, 81383, 108231, 162766, 216462, 244149, 488298, 3499469, 6998938, 10498407, 20996814

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20996813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20996814 can be divided by 32 positive divisors. The sum of these divisors (counting 20996814) is 1, the average is 0.03125.

Base conversion 20996814

Base System Value
2 Binary 1010000000110001011001110
3 Ternary 1110111202012210
4 Quaternary 1100012023032
5 Quinary 20333344224
6 Senary 2030011250
8 Octal 120061316
10 Decimal 20996814
12 Duodecimal 7046b26
16 Hexadecimal 14062ce
20 Vigesimal 6b4c0e
36 Base36 ci18u

Cryptographic Hash Functions

md5 6969ace1ad7b1b11dbe414aad34f15d7
sha1 d56df5ea8a39e38f46184fb9324b1e27b89df6f1
sha256 21ffcbce9ad1bebd2aa2a0bf4e029c1c495d4bf5c2e5cf9210326243a8032570
sha512 3c7d364ef35097532980f72a83bc59313cb0e3ff5be41dc146dc82a145c142f60423151372af987377a72715aab6467a6a43e4c068c662500b08fc036c37aa38
ripemd-160 fbed6107ac2cd15efae2c9d8d6c9457e2950b6fb

20996814 as geometric shapes

Circle

Radius = n
Diameter 41993628
Circumference 131926873.22238
Area 1.385022009326E+15

Sphere

Radius = n
Volume 3.8774732687632E+22
Surface area 5.5400880373039E+15
Circumference 131926873.22238

Square

Length = n
Perimeter 83987256
Area 440866198150596
Diagonal 29693979.125425

Cube

Length = n
Surface area 2645197188903576
Volume 9.2567855614552E+21
Space diagonal 36367548.645074

Equilateral Triangle

Length = n
Perimeter 62990442
Area 1.9090066363414E+14
Altitude 18183774.322537

Triangular Pyramid

Length = n
Surface area 1.9090066363414E+14
Volume 1.0909226404158E+21
Height 9897993.0418084