20448964 (number)

20448964 is an even 8-digits composite number following 20448963 and preceding 20448965. In scientific notation, it is written as 2.0448964 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 9894600 positive integers (up to 20448964) that are relatively prime to 20448964.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-eight thousand nine hundred sixty-four

Notation

Scientific notation 2.0448964 × 10^7
Engineering notation 2.0448964 × 10^6

Prime Factorization of 20448964

Prime Factorization 2 × 2 × 31 × 164911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10224482
Product of the distinct prime numbers

The prime factorization of 20448964 is 2 × 2 × 31 × 164911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 35, 67, 514, 688, 8952, 334, 46095, 74532, 947428, 22967, 6369204, 4309148, 90603635, 11331245, 872826108, 690056848, 4496652303, 6274281937

Basic calculations (n = 20448964)

Multiplication

n×y
n×2 40897928
n×3 61346892
n×4 81795856
n×5 102244820

Division

n÷y
n÷2 10224482
n÷3 6816321.3333333
n÷3 5112241
n÷5 4089792.8

Exponentiation

ny
n2 418160128673296
n3 8.5509414174756E+21
n4 1.7485789321207E+29
n5 3.5756627634094E+36

Nth Root

y√n
2√n 4522.0530735497
3√n 273.45787635255
4√n 67.246212336084
5√n 28.982394394982

Divisors of 20448964

1, 2, 4, 31, 62, 124, 164911, 329822, 659644, 5112241, 10224482, 20448964

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 -20448963
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 20448964 can be divided by 12 positive divisors. The sum of these divisors (counting 20448964) is 1, the average is 0.083333333333333.

Base conversion 20448964

Base System Value
2 Binary 1001110000000011011000100
3 Ternary 1102110220201001
4 Quaternary 1032000123010
5 Quinary 20213331324
6 Senary 2010143044
8 Octal 116003304
10 Decimal 20448964
12 Duodecimal 6a21a84
16 Hexadecimal 13806c4
20 Vigesimal 67g284
36 Base36 c6ais

Cryptographic Hash Functions

md5 2329ff61feb943dd64769f98f9c9039a
sha1 b91f492224e2f998a950d50d34c430c51b046594
sha256 427adbea25d8c770d1658fb7ec4d39c8e41425e2e50776bd8d244a2db6843109
sha512 5fe0e90ae7c5a7717c08d3d93c225a969da3884a4006f0ed5e312d55a5b16241ddfaf6439f9f7bb1a8ff11b8286a34688e0e8d18e1f6152b30c0233fa2912911
ripemd-160 c6db355cc18fd51fc3b0bfc64a309dd066e9027c

20448964 as geometric shapes

Circle

Radius = n
Diameter 40897928
Circumference 128484630.15184
Area 1.3136887882642E+15

Sphere

Radius = n
Volume 3.5818099651224E+22
Surface area 5.2547551530568E+15
Circumference 128484630.15184

Square

Length = n
Perimeter 81795856
Area 418160128673296
Diagonal 28919202.225279

Cube

Length = n
Surface area 2508960772039776
Volume 8.5509414174756E+21
Space diagonal 35418644.610147

Equilateral Triangle

Length = n
Perimeter 61346892
Area 1.8106864714042E+14
Altitude 17709322.305073

Triangular Pyramid

Length = n
Surface area 1.8106864714042E+14
Volume 1.0077381103043E+21
Height 9639734.0750931