20406468 (number)

20406468 is an even 8-digits composite number following 20406467 and preceding 20406469. In scientific notation, it is written as 2.0406468 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6788224 positive integers (up to 20406468) that are relatively prime to 20406468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0406468 × 10^7
Engineering notation 2.0406468 × 10^6

Prime Factorization of 20406468

Prime Factorization 2 × 2 × 3 × 587 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10203234
Product of the distinct prime numbers

The prime factorization of 20406468 is 2 × 2 × 3 × 587 × 2897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 93, 17, 74, 520, 7600, 8318, 97530, 86729, 218175, 422789, 7824334, 3765816, 76565215, 68041336, 601591272, 20645891, 1301218115, 3009312087

Basic calculations (n = 20406468)

Multiplication

n×y
n×2 40812936
n×3 61219404
n×4 81625872
n×5 102032340

Division

n÷y
n÷2 10203234
n÷3 6802156
n÷3 5101617
n÷5 4081293.6

Exponentiation

ny
n2 416423936235024
n3 8.4977417292141E+21
n4 1.7340889466947E+29
n5 3.5386630599879E+36

Nth Root

y√n
2√n 4517.3518791434
3√n 273.26831621664
4√n 67.211248159392
5√n 28.970338420705

Divisors of 20406468

1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 2897, 3522, 5794, 7044, 8691, 11588, 17382, 34764, 1700539, 3401078, 5101617, 6802156, 10203234, 20406468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20406467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20406468 can be divided by 24 positive divisors. The sum of these divisors (counting 20406468) is 1, the average is 0.041666666666667.

Base conversion 20406468

Base System Value
2 Binary 1001101110110000011000100
3 Ternary 1102101202102010
4 Quaternary 1031312003010
5 Quinary 20211001333
6 Senary 2005214220
8 Octal 115660304
10 Decimal 20406468
12 Duodecimal 6a01370
16 Hexadecimal 13760c4
20 Vigesimal 67ag38
36 Base36 c5dqc

Cryptographic Hash Functions

md5 57ed0dbae8ee123ad0183681cedfacbd
sha1 a00694ec32756b67aebb946f05f6c56d4b82c2bf
sha256 dcddab3c9fa96ae307a07244f09573aa8ae1aff86cb68ef39945fa37ef341aec
sha512 ea0d05a00e9c09142744a9893048a8f6a102499b801a31d5af08822d9dc2483c0eafc3e4b9542a2189e38ad149e97068488561559aba32c522645202403d42da
ripemd-160 45e97f73715e0193d1b0bfcb82144db56142aa41

20406468 as geometric shapes

Circle

Radius = n
Diameter 40812936
Circumference 128217619.90903
Area 1.3082343788549E+15

Sphere

Radius = n
Volume 3.5595257318136E+22
Surface area 5.2329375154196E+15
Circumference 128217619.90903

Square

Length = n
Perimeter 81625872
Area 416423936235024
Diagonal 28859103.805733

Cube

Length = n
Surface area 2498543617410144
Volume 8.4977417292141E+21
Space diagonal 35345039.379028

Equilateral Triangle

Length = n
Perimeter 61219404
Area 1.8031685376172E+14
Altitude 17672519.689514

Triangular Pyramid

Length = n
Surface area 1.8031685376172E+14
Volume 1.0014684669165E+21
Height 9619701.2685775