20922512 (number)

20922512 is an even 8-digits composite number following 20922511 and preceding 20922513. In scientific notation, it is written as 2.0922512 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 8847360 positive integers (up to 20922512) that are relatively prime to 20922512.

Interesting facts

Basic properties

Name

Name twenty million nine hundred twenty-two thousand five hundred twelve

Notation

Scientific notation 2.0922512 × 10^7
Engineering notation 2.0922512 × 10^6

Prime Factorization of 20922512

Prime Factorization 2 × 2 × 2 × 2 × 17 × 13 × 61 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2615314
Product of the distinct prime numbers

The prime factorization of 20922512 is 2 × 2 × 2 × 2 × 17 × 13 × 61 × 97. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 6, 7, 70, 407, 320, 4759, 5453, 25775, 22332, 374581, 739431, 2624078, 4882408, 88880013, 43250432, 255596834, 136116444, 4478729770, 8889306644

Basic calculations (n = 20922512)

Multiplication

n×y
n×2 41845024
n×3 62767536
n×4 83690048
n×5 104612560

Division

n÷y
n÷2 10461256
n÷3 6974170.6666667
n÷3 5230628
n÷5 4184502.4

Exponentiation

ny
n2 437751508390144
n3 9.1588611873109E+21
n4 1.9162638309785E+29
n5 4.0093052998813E+36

Nth Root

y√n
2√n 4574.1132473956
3√n 275.5526604891
4√n 67.632190910805
5√n 29.115400275706

Divisors of 20922512

1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 97, 104, 122, 136, 194, 208, 221, 244, 272, 388, 442, 488, 776, 793, 884, 976, 1037, 1261, 1552, 1586, 1649, 1768, 2074, 2522, 3172, 3298, 3536, 4148, 5044, 5917, 6344, 6596, 8296, 10088, 11834, 12688, 13192, 13481, 16592, 20176, 21437, 23668, 26384, 26962, 42874, 47336, 53924, 76921, 85748, 94672, 100589, 107848, 153842, 171496, 201178, 215696, 307684, 342992, 402356, 615368, 804712, 1230736, 1307657, 1609424, 2615314, 5230628, 10461256, 20922512

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20922511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20922512 can be divided by 80 positive divisors. The sum of these divisors (counting 20922512) is 1, the average is 0.0125.

Base conversion 20922512

Base System Value
2 Binary 1001111110100000010010000
3 Ternary 1110100222021212
4 Quaternary 1033310002100
5 Quinary 20324010022
6 Senary 2024235252
8 Octal 117640220
10 Decimal 20922512
12 Duodecimal 700bb28
16 Hexadecimal 13f4090
20 Vigesimal 6af65c
36 Base36 cgfww

Cryptographic Hash Functions

md5 6c4673bb79c2e98a87fb5d386df3088d
sha1 c487e55261dae0eed3b7c5d0e12f6d478b692d07
sha256 aa2875c9708d4fb5e5aa786fe021d50a5b4269083034cbedf34338faa8f9421f
sha512 959132a9ceb926953e33fcc9e16409b22d981221193d5d3b4252cf75e73fe02e2e08236806494b1f8bfdf1bf385240d7c6b71ecde1afb3eea5853fa9c33da576
ripemd-160 56f2726fbb1f2f8eaa882c9e930d1cd6ceb83a4f

20922512 as geometric shapes

Circle

Radius = n
Diameter 41845024
Circumference 131460019.98769
Area 1.3752369228563E+15

Sphere

Radius = n
Volume 3.8364548028406E+22
Surface area 5.5009476914253E+15
Circumference 131460019.98769

Square

Length = n
Perimeter 83690048
Area 437751508390144
Diagonal 29588900.229314

Cube

Length = n
Surface area 2626509050340864
Volume 9.1588611873109E+21
Space diagonal 36238853.80597

Equilateral Triangle

Length = n
Perimeter 62767536
Area 1.8955196340541E+14
Altitude 18119426.902985

Triangular Pyramid

Length = n
Surface area 1.8955196340541E+14
Volume 1.079382142249E+21
Height 9862966.7431046