20462800 (number)

20462800 is an even 8-digits composite number following 20462799 and preceding 20462801. In scientific notation, it is written as 2.0462800 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 30 positive divisors. There are 8184960 positive integers (up to 20462800) that are relatively prime to 20462800.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand eight hundred

Notation

Scientific notation 2.0462800 × 10^7
Engineering notation 2.0462800 × 10^6

Prime Factorization of 20462800

Prime Factorization 2 × 2 × 2 × 2 × 5 × 5 × 51157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 511570
Product of the distinct prime numbers

The prime factorization of 20462800 is 2 × 2 × 2 × 2 × 5 × 5 × 51157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 82, 16, 287, 469, 4713, 8560, 30455, 44336, 345623, 785048, 9727338, 7647918, 16685178, 82644056, 330039899, 632010895, 7957966784, 7907934539

Basic calculations (n = 20462800)

Multiplication

n×y
n×2 40925600
n×3 61388400
n×4 81851200
n×5 102314000

Division

n÷y
n÷2 10231400
n÷3 6820933.3333333
n÷3 5115700
n÷5 4092560

Exponentiation

ny
n2 418726183840000
n3 8.5683101546812E+21
n4 1.7533161703321E+29
n5 3.5877758130272E+36

Nth Root

y√n
2√n 4523.5826509527
3√n 273.51953734369
4√n 67.257584337773
5√n 28.986315297032

Divisors of 20462800

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 51157, 102314, 204628, 255785, 409256, 511570, 818512, 1023140, 1278925, 2046280, 2557850, 4092560, 5115700, 10231400, 20462800

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20462799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20462800 can be divided by 30 positive divisors. The sum of these divisors (counting 20462800) is 1, the average is 0.033333333333333.

Base conversion 20462800

Base System Value
2 Binary 1001110000011110011010000
3 Ternary 1102111121200111
4 Quaternary 1032003303100
5 Quinary 20214302200
6 Senary 2010331104
8 Octal 116036320
10 Decimal 20462800
12 Duodecimal 6a29a94
16 Hexadecimal 1383cd0
20 Vigesimal 67hh00
36 Base36 c6l74

Cryptographic Hash Functions

md5 5c64a0e14f6f1bac3a4b6f38bb2ddc96
sha1 e3bd8ef45da42a36736c1e41561ca6381129f759
sha256 407b17a81c364927bb9634cd017d13148659f0420dcf97510c4611f0e83691c1
sha512 faf77a4b87a93e4dc0746ce0450b0d1272ae796964b03957fa9f9228390014d561d68529d0cd69f7707849bf74cf3f17668b7510ba10817e3b5427e22677bdaa
ripemd-160 acc3f6df07363916de96fa2500dd0b6aa99bdd9a

20462800 as geometric shapes

Circle

Radius = n
Diameter 40925600
Circumference 128571564.30375
Area 1.3154671030174E+15

Sphere

Radius = n
Volume 3.58908536475E+22
Surface area 5.2618684120697E+15
Circumference 128571564.30375

Square

Length = n
Perimeter 81851200
Area 418726183840000
Diagonal 28938769.284128

Cube

Length = n
Surface area 2512357103040000
Volume 8.5683101546812E+21
Space diagonal 35442609.26512

Equilateral Triangle

Length = n
Perimeter 61388400
Area 1.8131375621758E+14
Altitude 17721304.63256

Triangular Pyramid

Length = n
Surface area 1.8131375621758E+14
Volume 1.0097850356141E+21
Height 9646256.4280427