20403876 (number)

20403876 is an even 8-digits composite number following 20403875 and preceding 20403877. In scientific notation, it is written as 2.0403876 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6401152 positive integers (up to 20403876) that are relatively prime to 20403876.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand eight hundred seventy-six

Notation

Scientific notation 2.0403876 × 10^7
Engineering notation 2.0403876 × 10^6

Prime Factorization of 20403876

Prime Factorization 2 × 2 × 3 × 17 × 100019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201938
Product of the distinct prime numbers

The prime factorization of 20403876 is 2 × 2 × 3 × 17 × 100019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 53, 20, 244, 169, 1904, 9417, 76952, 48014, 936225, 421032, 240807, 3771150, 77339415, 1391226, 917788171, 800896091, 2447597961, 3234943454

Basic calculations (n = 20403876)

Multiplication

n×y
n×2 40807752
n×3 61211628
n×4 81615504
n×5 102019380

Division

n÷y
n÷2 10201938
n÷3 6801292
n÷3 5100969
n÷5 4080775.2

Exponentiation

ny
n2 416318155823376
n3 8.4945040279688E+21
n4 1.7332080686818E+29
n5 3.5364162515582E+36

Nth Root

y√n
2√n 4517.0649762871
3√n 273.2567456782
4√n 67.209113788884
5√n 28.969602429227

Divisors of 20403876

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 100019, 200038, 300057, 400076, 600114, 1200228, 1700323, 3400646, 5100969, 6801292, 10201938, 20403876

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 -20403875
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 20403876 can be divided by 24 positive divisors. The sum of these divisors (counting 20403876) is 1, the average is 0.041666666666667.

Base conversion 20403876

Base System Value
2 Binary 1001101110101011010100100
3 Ternary 1102101121212010
4 Quaternary 1031311122210
5 Quinary 20210411001
6 Senary 2005154220
8 Octal 115653244
10 Decimal 20403876
12 Duodecimal 69bb970
16 Hexadecimal 13756a4
20 Vigesimal 67a9dg
36 Base36 c5bqc

Cryptographic Hash Functions

md5 ac626b413ca10074511763a8eeae93c6
sha1 2b19854372598801f17732fa695b9c0e9375e8d6
sha256 a229cddd493b59013f5bf6a6df4f63c1160101afbac085588ef4c3a8d7d393ff
sha512 62e6a595575a57feef535afc39d2880e55ca88a164de11fcd615c5b8f0cffd3bb3cb6c0d019a56962d5e0238a848b0357c1f2af0faff1e660dee66af481532ae
ripemd-160 687f48c1ee6317d82159cd41940b31c7c40beb4b

20403876 as geometric shapes

Circle

Radius = n
Diameter 40807752
Circumference 128201333.89271
Area 1.3079020598908E+15

Sphere

Radius = n
Volume 3.5581695266874E+22
Surface area 5.2316082395631E+15
Circumference 128201333.89271

Square

Length = n
Perimeter 81615504
Area 416318155823376
Diagonal 28855438.164179

Cube

Length = n
Surface area 2497908934940256
Volume 8.4945040279688E+21
Space diagonal 35340549.903335

Equilateral Triangle

Length = n
Perimeter 61211628
Area 1.8027104949987E+14
Altitude 17670274.951668

Triangular Pyramid

Length = n
Surface area 1.8027104949987E+14
Volume 1.0010869001655E+21
Height 9618479.3880596