20455064 (number)

20455064 is an even 8-digits composite number following 20455063 and preceding 20455065. In scientific notation, it is written as 2.0455064 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 8352000 positive integers (up to 20455064) that are relatively prime to 20455064.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand sixty-four

Notation

Scientific notation 2.0455064 × 10^7
Engineering notation 2.0455064 × 10^6

Prime Factorization of 20455064

Prime Factorization 2 × 2 × 2 × 7 × 2419 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5113766
Product of the distinct prime numbers

The prime factorization of 20455064 is 2 × 2 × 2 × 7 × 2419 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 22, 64, 411, 967, 8675, 6462, 45202, 59954, 489928, 453610, 5809100, 6668104, 50622461, 97444494, 805463318, 353842154, 9933927102, 4690147883

Basic calculations (n = 20455064)

Multiplication

n×y
n×2 40910128
n×3 61365192
n×4 81820256
n×5 102275320

Division

n÷y
n÷2 10227532
n÷3 6818354.6666667
n÷3 5113766
n÷5 4091012.8

Exponentiation

ny
n2 418409643244096
n3 8.5585960307752E+21
n4 1.7506662955965E+29
n5 3.580999111907E+36

Nth Root

y√n
2√n 4522.7274956601
3√n 273.48506480747
4√n 67.251226722344
5√n 28.984123299336

Divisors of 20455064

1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 2419, 4228, 4838, 8456, 9676, 16933, 19352, 33866, 67732, 135464, 365269, 730538, 1461076, 2556883, 2922152, 5113766, 10227532, 20455064

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 -20455063
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 20455064 can be divided by 32 positive divisors. The sum of these divisors (counting 20455064) is 1, the average is 0.03125.

Base conversion 20455064

Base System Value
2 Binary 1001110000001111010011000
3 Ternary 1102111020001222
4 Quaternary 1032001322120
5 Quinary 20214030224
6 Senary 2010231212
8 Octal 116017230
10 Decimal 20455064
12 Duodecimal 6a25508
16 Hexadecimal 1381e98
20 Vigesimal 67ghd4
36 Base36 c6f88

Cryptographic Hash Functions

md5 f575f08743c1785fa31eea58e0c9da2b
sha1 c1240a069d7f06917a06c28d1f7fc31ba2182e85
sha256 296fcf627f8a45476b2741c136cf02ac86c2fb57039409d7d196a34fb2db6b8d
sha512 472a46792f788b66ffcbb8b89cb1a772222c045f40cb8fc95555314341cc02f857a2b51aebdacfdf7a8f55d26de2cc1e8f3efa2fdc8b0699b77199c093897daa
ripemd-160 b270fccf4697cf25a7c1fa8072a6215f153fa9a7

20455064 as geometric shapes

Circle

Radius = n
Diameter 40910128
Circumference 128522957.58222
Area 1.3144726614068E+15

Sphere

Radius = n
Volume 3.5850163220435E+22
Surface area 5.2578906456271E+15
Circumference 128522957.58222

Square

Length = n
Perimeter 81820256
Area 418409643244096
Diagonal 28927828.92801

Cube

Length = n
Surface area 2510457859464576
Volume 8.5585960307752E+21
Space diagonal 35429210.120073

Equilateral Triangle

Length = n
Perimeter 61365192
Area 1.8117669011889E+14
Altitude 17714605.060037

Triangular Pyramid

Length = n
Surface area 1.8117669011889E+14
Volume 1.0086402151329E+21
Height 9642609.6426699