20463868 (number)

20463868 is an even 8-digits composite number following 20463867 and preceding 20463869. In scientific notation, it is written as 2.0463868 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 10218560 positive integers (up to 20463868) that are relatively prime to 20463868.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-three thousand eight hundred sixty-eight

Notation

Scientific notation 2.0463868 × 10^7
Engineering notation 2.0463868 × 10^6

Prime Factorization of 20463868

Prime Factorization 2 × 2 × 881 × 5807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10231934
Product of the distinct prime numbers

The prime factorization of 20463868 is 2 × 2 × 881 × 5807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 5, 9, 85, 343, 2104, 5877, 33177, 51133, 35682, 416752, 4215265, 1927192, 3530620, 59832202, 936922982, 992297844, 1283120517, 7208732730

Basic calculations (n = 20463868)

Multiplication

n×y
n×2 40927736
n×3 61391604
n×4 81855472
n×5 102319340

Division

n÷y
n÷2 10231934
n÷3 6821289.3333333
n÷3 5115967
n÷5 4092773.6

Exponentiation

ny
n2 418769893521424
n3 8.5696518233965E+21
n4 1.7536822371994E+29
n5 3.5887121815994E+36

Nth Root

y√n
2√n 4523.7006974379
3√n 273.52429579617
4√n 67.258461902112
5√n 28.986617863039

Divisors of 20463868

1, 2, 4, 881, 1762, 3524, 5807, 11614, 23228, 5115967, 10231934, 20463868

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 -20463867
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 20463868 can be divided by 12 positive divisors. The sum of these divisors (counting 20463868) is 1, the average is 0.083333333333333.

Base conversion 20463868

Base System Value
2 Binary 1001110000100000011111100
3 Ternary 1102111200011001
4 Quaternary 1032010003330
5 Quinary 20214320433
6 Senary 2010340044
8 Octal 116040374
10 Decimal 20463868
12 Duodecimal 6a2a624
16 Hexadecimal 13840fc
20 Vigesimal 67hjd8
36 Base36 c6m0s

Cryptographic Hash Functions

md5 c4841452f395bac49936071f152d91d1
sha1 229e73893271813af4b5f2aa30d4036e16820ca7
sha256 02c73ea26344337a64ce08f78f12febeb3f98b18ae1b77391984db6c5f9b344a
sha512 78306c9f070c1d121df7239ba794823fb8d4fd9df098f4c893d656c9757c6e5975add3c7840d90bd488c2d638f8f26317c98ec0cf74d542e75648bcd14b8da99
ripemd-160 285664a2b76179a5a0aba36f3b7b2ae92fcafdf5

20463868 as geometric shapes

Circle

Radius = n
Diameter 40927736
Circumference 128578274.74566
Area 1.3156044210315E+15

Sphere

Radius = n
Volume 3.5896473616273E+22
Surface area 5.2624176841259E+15
Circumference 128578274.74566

Square

Length = n
Perimeter 81855472
Area 418769893521424
Diagonal 28940279.664213

Cube

Length = n
Surface area 2512619361128544
Volume 8.5696518233965E+21
Space diagonal 35444459.095383

Equilateral Triangle

Length = n
Perimeter 61391604
Area 1.8133268306483E+14
Altitude 17722229.547691

Triangular Pyramid

Length = n
Surface area 1.8133268306483E+14
Volume 1.0099431527886E+21
Height 9646759.8880709