20726412 (number)

20726412 is an even 8-digits composite number following 20726411 and preceding 20726413. In scientific notation, it is written as 2.0726412 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5846400 positive integers (up to 20726412) that are relatively prime to 20726412.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-six thousand four hundred twelve

Notation

Scientific notation 2.0726412 × 10^7
Engineering notation 2.0726412 × 10^6

Prime Factorization of 20726412

Prime Factorization 2 × 2 × 3 × 49 × 101 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10363206
Product of the distinct prime numbers

The prime factorization of 20726412 is 2 × 2 × 3 × 49 × 101 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20726412)

Multiplication

n×y
n×2 41452824
n×3 62179236
n×4 82905648
n×5 103632060

Division

n÷y
n÷2 10363206
n÷3 6908804
n÷3 5181603
n÷5 4145282.4

Exponentiation

ny
n2 429584154393744
n3 8.9037381726363E+21
n4 1.8454254570619E+29
n5 3.8249048338353E+36

Nth Root

y√n
2√n 4552.62693398
3√n 274.68906785698
4√n 67.473157136598
5√n 29.060616637841

Divisors of 20726412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20726411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20726412 can be divided by 48 positive divisors. The sum of these divisors (counting 20726412) is 1, the average is 0.020833333333333.

Base conversion 20726412

Base System Value
2 Binary 1001111000100001010001100
3 Ternary 1110000000021220
4 Quaternary 1033010022030
5 Quinary 20301221122
6 Senary 2020123340
8 Octal 117041214
10 Decimal 20726412
12 Duodecimal 6b36550
16 Hexadecimal 13c428c
20 Vigesimal 69ag0c
36 Base36 cc8lo

Cryptographic Hash Functions

md5 089c75ac54af1bb4f991320e4e04a1d8
sha1 d7fc1c5f786b9b507bb055dd05f8d06765c14b56
sha256 f20945d26065ce838aab1deb838bd0197df793b421ab3e73871cda475159b598
sha512 557813170fdd43823edc237da2138557f38131092ce035cc64acb34d4bd459a4e6fecba431a09ea1ca79658c66db3fa214b446e51a732e32867c3e07deb14aef
ripemd-160 0e30d15c81f15398c5a77b95c33913f8ecc69411

20726412 as geometric shapes

Circle

Radius = n
Diameter 41452824
Circumference 130227887.34895
Area 1.349578423542E+15

Sphere

Radius = n
Volume 3.7295891243522E+22
Surface area 5.3983136941679E+15
Circumference 130227887.34895

Square

Length = n
Perimeter 82905648
Area 429584154393744
Diagonal 29311572.949732

Cube

Length = n
Surface area 2577504926362464
Volume 8.9037381726363E+21
Space diagonal 35899198.642605

Equilateral Triangle

Length = n
Perimeter 62179236
Area 1.8601539538412E+14
Altitude 17949599.321303

Triangular Pyramid

Length = n
Surface area 1.8601539538412E+14
Volume 1.0493156066301E+21
Height 9770524.3165775