20761468 (number)

20761468 is an even 8-digits composite number following 20761467 and preceding 20761469. In scientific notation, it is written as 2.0761468 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8213184 positive integers (up to 20761468) that are relatively prime to 20761468.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand four hundred sixty-eight

Notation

Scientific notation 2.0761468 × 10^7
Engineering notation 2.0761468 × 10^6

Prime Factorization of 20761468

Prime Factorization 2 × 2 × 7 × 13 × 57037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10380734
Product of the distinct prime numbers

The prime factorization of 20761468 is 2 × 2 × 7 × 13 × 57037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 5, 92, 937, 607, 7096, 3588, 82991, 9494, 612024, 643742, 9093486, 1671165, 50403191, 21933063, 788540274, 709396173, 3442465501, 6401852697

Basic calculations (n = 20761468)

Multiplication

n×y
n×2 41522936
n×3 62284404
n×4 83045872
n×5 103807340

Division

n÷y
n÷2 10380734
n÷3 6920489.3333333
n÷3 5190367
n÷5 4152293.6

Exponentiation

ny
n2 431038553515024
n3 8.9489931355685E+21
n4 1.8579423461632E+29
n5 3.8573610565713E+36

Nth Root

y√n
2√n 4556.4753922303
3√n 274.84384743722
4√n 67.501669551429
5√n 29.070440436031

Divisors of 20761468

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 57037, 114074, 228148, 399259, 741481, 798518, 1482962, 1597036, 2965924, 5190367, 10380734, 20761468

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 -20761467
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 20761468 can be divided by 24 positive divisors. The sum of these divisors (counting 20761468) is 1, the average is 0.041666666666667.

Base conversion 20761468

Base System Value
2 Binary 1001111001100101101111100
3 Ternary 1110001210101021
4 Quaternary 1033030231330
5 Quinary 20303331333
6 Senary 2020553524
8 Octal 117145574
10 Decimal 20761468
12 Duodecimal 6b528a4
16 Hexadecimal 13ccb7c
20 Vigesimal 69f3d8
36 Base36 cczng

Cryptographic Hash Functions

md5 5c952413d4fde33a123747ed9abf6276
sha1 3add5db12039962ea1733a4657321de6b2262982
sha256 4c3353f162595c44a37028ecf61585a0c4fce6230c525d61f019023fe1a26249
sha512 3aa2895a46ebe4ec0e5e5fc441f13e0a0d76c43e26937885c7a95c73e5d90f4cbf91fa42cf9207637faedf572b8a0a7391be1098267a35911699ea3d1c7eeec4
ripemd-160 ad19e534bda6bd5d80a89c9373343df32f8e09e3

20761468 as geometric shapes

Circle

Radius = n
Diameter 41522936
Circumference 130448150.69308
Area 1.3541475531368E+15

Sphere

Radius = n
Volume 3.748545478897E+22
Surface area 5.4165902125471E+15
Circumference 130448150.69308

Square

Length = n
Perimeter 83045872
Area 431038553515024
Diagonal 29361149.620375

Cube

Length = n
Surface area 2586231321090144
Volume 8.9489931355685E+21
Space diagonal 35959917.415715

Equilateral Triangle

Length = n
Perimeter 62284404
Area 1.8664516867725E+14
Altitude 17979958.707858

Triangular Pyramid

Length = n
Surface area 1.8664516867725E+14
Volume 1.0546489551587E+21
Height 9787049.8734583