20124874 (number)

20124874 is an even 8-digits composite number following 20124873 and preceding 20124875. In scientific notation, it is written as 2.0124874 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 7840800 positive integers (up to 20124874) that are relatively prime to 20124874.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand eight hundred seventy-four

Notation

Scientific notation 2.0124874 × 10^7
Engineering notation 2.0124874 × 10^6

Prime Factorization of 20124874

Prime Factorization 2 × 7 × 11 × 130681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124874
Product of the distinct prime numbers

The prime factorization of 20124874 is 2 × 7 × 11 × 130681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 94, 50, 247, 615, 8557, 2781, 46471, 16368, 987742, 963259, 5308288, 522367, 30369562, 55830239, 769848967, 253755681, 9289178183, 3177677620

Basic calculations (n = 20124874)

Multiplication

n×y
n×2 40249748
n×3 60374622
n×4 80499496
n×5 100624370

Division

n÷y
n÷2 10062437
n÷3 6708291.3333333
n÷3 5031218.5
n÷5 4024974.8

Exponentiation

ny
n2 405010553515876
n3 8.1507863581773E+21
n4 1.6403354845924E+29
n5 3.301154494515E+36

Nth Root

y√n
2√n 4486.0755677987
3√n 272.00552360467
4√n 66.978172323516
5√n 28.889939608344

Divisors of 20124874

1, 2, 7, 11, 14, 22, 77, 154, 130681, 261362, 914767, 1437491, 1829534, 2874982, 10062437, 20124874

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124874 can be divided by 16 positive divisors. The sum of these divisors (counting 20124874) is 1, the average is 0.0625.

Base conversion 20124874

Base System Value
2 Binary 1001100110001010011001010
3 Ternary 1101212110010201
4 Quaternary 1030301103022
5 Quinary 20122443444
6 Senary 1555202414
8 Octal 114612312
10 Decimal 20124874
12 Duodecimal 68a640a
16 Hexadecimal 13314ca
20 Vigesimal 65fc3e
36 Base36 bzcga

Cryptographic Hash Functions

md5 d0f5e8b9ec4630afe1f869e667272423
sha1 e3f8c0b8177bd63c9decece444d7e08a7dc6f205
sha256 54de6670b952cb16f568f73c95db6de6d114374c00c17f873b201edd85b712e2
sha512 90e9fdecb4be281ab587261e8e71b408f10d416035d0f323a3d7e4de75c911d5e8bb0391312d6321699edfe5fd0dff767c30fdf636195cf63bbacb4df8f99f38
ripemd-160 06c0bd4217c44ac5acd412582f20a1908cdf68fa

20124874 as geometric shapes

Circle

Radius = n
Diameter 40249748
Circumference 126448312.62564
Area 1.2723781795518E+15

Sphere

Radius = n
Volume 3.4141934058439E+22
Surface area 5.0895127182072E+15
Circumference 126448312.62564

Square

Length = n
Perimeter 80499496
Area 405010553515876
Diagonal 28460869.75185

Cube

Length = n
Surface area 2430063321095256
Volume 8.1507863581773E+21
Space diagonal 34857304.263922

Equilateral Triangle

Length = n
Perimeter 60374622
Area 1.7537471407277E+14
Altitude 17428652.131961

Triangular Pyramid

Length = n
Surface area 1.7537471407277E+14
Volume 9.6057938431166E+20
Height 9486956.5839499