20432874 (number)

20432874 is an even 8-digits composite number following 20432873 and preceding 20432875. In scientific notation, it is written as 2.0432874 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 5188800 positive integers (up to 20432874) that are relatively prime to 20432874.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-two thousand eight hundred seventy-four

Notation

Scientific notation 2.0432874 × 10^7
Engineering notation 2.0432874 × 10^6

Prime Factorization of 20432874

Prime Factorization 2 × 7 × 3 × 47 × 11 × 941

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20432874
Product of the distinct prime numbers

The prime factorization of 20432874 is 2 × 7 × 3 × 47 × 11 × 941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 75, 88, 323, 473, 2735, 3890, 17357, 32227, 157524, 239172, 5242809, 8742557, 641893, 27753678, 820359418, 795668205, 7255200401, 7288254030

Basic calculations (n = 20432874)

Multiplication

n×y
n×2 40865748
n×3 61298622
n×4 81731496
n×5 102164370

Division

n÷y
n÷2 10216437
n÷3 6810958
n÷3 5108218.5
n÷5 4086574.8

Exponentiation

ny
n2 417502339899876
n3 8.5307727058793E+21
n4 1.7430820382187E+29
n5 3.5616175658586E+36

Nth Root

y√n
2√n 4520.2736642818
3√n 273.38613528136
4√n 67.23298048043
5√n 28.977832075205

Divisors of 20432874

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 941, 987, 1034, 1551, 1882, 1974, 2823, 3102, 3619, 5646, 6587, 7238, 10351, 10857, 13174, 19761, 20702, 21714, 31053, 39522, 44227, 62106, 72457, 88454, 132681, 144914, 217371, 265362, 309589, 434742, 486497, 619178, 928767, 972994, 1459491, 1857534, 2918982, 3405479, 6810958, 10216437, 20432874

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20432873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20432874 can be divided by 64 positive divisors. The sum of these divisors (counting 20432874) is 1, the average is 0.015625.

Base conversion 20432874

Base System Value
2 Binary 1001101111100011111101010
3 Ternary 1102110002122010
4 Quaternary 1031330133222
5 Quinary 20212322444
6 Senary 2005540350
8 Octal 115743752
10 Decimal 20432874
12 Duodecimal 6a146b6
16 Hexadecimal 137c7ea
20 Vigesimal 67e23e
36 Base36 c5y3u

Cryptographic Hash Functions

md5 04d9632372307d1f9ff2ef3e6f369ac1
sha1 cd8e3fd6adae73f10cb28682668a49ffd950b0d2
sha256 7361f8c5924de89f4b290d64eff162b6d36ca60e530262c5821e0fa26d700806
sha512 aee8056d8ceacae469610d34b6b830685b214c54b1ef500518de74f6e3cfba8f79e50d2090d6bffe1a3bfec20dcce7c159d819869cd87d5ef5bd5ab9914409b7
ripemd-160 1a2d0cc95e5f74d1af22545b52dff71e253d733e

20432874 as geometric shapes

Circle

Radius = n
Diameter 40865748
Circumference 128383533.70025
Area 1.311622283886E+15

Sphere

Radius = n
Volume 3.5733617149646E+22
Surface area 5.246489135544E+15
Circumference 128383533.70025

Square

Length = n
Perimeter 81731496
Area 417502339899876
Diagonal 28896447.529061

Cube

Length = n
Surface area 2505014039399256
Volume 8.5307727058793E+21
Space diagonal 35390775.912653

Equilateral Triangle

Length = n
Perimeter 61298622
Area 1.8078381624637E+14
Altitude 17695387.956327

Triangular Pyramid

Length = n
Surface area 1.8078381624637E+14
Volume 1.0053612048481E+21
Height 9632149.1763535