20974764 (number)

20974764 is an even 8-digits composite number following 20974763 and preceding 20974765. In scientific notation, it is written as 2.0974764 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 6907024 positive integers (up to 20974764) that are relatively prime to 20974764.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand seven hundred sixty-four

Notation

Scientific notation 2.0974764 × 10^7
Engineering notation 2.0974764 × 10^6

Prime Factorization of 20974764

Prime Factorization 2 × 2 × 3 × 83 × 21059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10487382
Product of the distinct prime numbers

The prime factorization of 20974764 is 2 × 2 × 3 × 83 × 21059. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 93, 62, 791, 316, 8956, 7671, 56087, 46351, 601383, 161430, 426240, 9925181, 85497496, 27980211, 494385974, 959176000, 3668472626, 2171806334

Basic calculations (n = 20974764)

Multiplication

n×y
n×2 41949528
n×3 62924292
n×4 83899056
n×5 104873820

Division

n÷y
n÷2 10487382
n÷3 6991588
n÷3 5243691
n÷5 4194952.8

Exponentiation

ny
n2 439940724855696
n3 9.2276528778372E+21
n4 1.9354784138656E+29
n5 4.0596202957924E+36

Nth Root

y√n
2√n 4579.8213938974
3√n 275.78185871967
4√n 67.674377676469
5√n 29.129928363054

Divisors of 20974764

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 21059, 42118, 63177, 84236, 126354, 252708, 1747897, 3495794, 5243691, 6991588, 10487382, 20974764

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 -20974763
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 20974764 can be divided by 24 positive divisors. The sum of these divisors (counting 20974764) is 1, the average is 0.041666666666667.

Base conversion 20974764

Base System Value
2 Binary 1010000000000110010101100
3 Ternary 1110110121222010
4 Quaternary 1100000302230
5 Quinary 20332143024
6 Senary 2025321220
8 Octal 120006254
10 Decimal 20974764
12 Duodecimal 7036210
16 Hexadecimal 1400cac
20 Vigesimal 6b1gi4
36 Base36 chk8c

Cryptographic Hash Functions

md5 1785d1e2c080a0761c915cc5315ce7fa
sha1 0decb187660c6f923c2179c8663ee0e506b404db
sha256 9136309ec9edf4502deba854db3079ad7009573b1e1690775f5f7397d949dede
sha512 2c11ae0940164c83c9003e468fac1abccb835bc6e87edffbc4704e0ae9b0b247ca1bffd917ea811a943778859046e30f11539df209e80465e7f9603cfd21e6cd
ripemd-160 5051d9be86b393e0cf552800f2b74826982e55ee

20974764 as geometric shapes

Circle

Radius = n
Diameter 41949528
Circumference 131788328.98636
Area 1.3821145492216E+15

Sphere

Radius = n
Volume 3.8652701987853E+22
Surface area 5.5284581968865E+15
Circumference 131788328.98636

Square

Length = n
Perimeter 83899056
Area 439940724855696
Diagonal 29662795.716375

Cube

Length = n
Surface area 2639644349134176
Volume 9.2276528778372E+21
Space diagonal 36329356.924767

Equilateral Triangle

Length = n
Perimeter 62924292
Area 1.9049992194219E+14
Altitude 18164678.462383

Triangular Pyramid

Length = n
Surface area 1.9049992194219E+14
Volume 1.0874893207257E+21
Height 9887598.572125