21796680 (number)

21796680 is an even 8-digits composite number following 21796679 and preceding 21796681. In scientific notation, it is written as 2.1796680 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 5812416 positive integers (up to 21796680) that are relatively prime to 21796680.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-six thousand six hundred eighty

Notation

Scientific notation 2.1796680 × 10^7
Engineering notation 2.1796680 × 10^6

Prime Factorization of 21796680

Prime Factorization 2 × 2 × 2 × 15 × 181639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5449170
Product of the distinct prime numbers

The prime factorization of 21796680 is 2 × 2 × 2 × 15 × 181639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 72, 42, 238, 139, 5999, 4241, 62696, 69852, 128648, 421874, 2911966, 6138512, 27686030, 58187401, 258752533, 38649728, 2291465334, 1925326389

Basic calculations (n = 21796680)

Multiplication

n×y
n×2 43593360
n×3 65390040
n×4 87186720
n×5 108983400

Division

n÷y
n÷2 10898340
n÷3 7265560
n÷3 5449170
n÷5 4359336

Exponentiation

ny
n2 475095259022400
n3 1.0355499330428E+22
n4 2.2571550514556E+29
n5 4.9198486366962E+36

Nth Root

y√n
2√n 4668.6914654965
3√n 279.33806222054
4√n 68.327823509142
5√n 29.354728614296

Divisors of 21796680

1, 2, 4, 8, 15, 30, 60, 120, 181639, 363278, 726556, 1453112, 2724585, 5449170, 10898340, 21796680

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 -21796679
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 21796680 can be divided by 16 positive divisors. The sum of these divisors (counting 21796680) is 1, the average is 0.0625.

Base conversion 21796680

Base System Value
2 Binary 1010011001001011101001000
3 Ternary 1112000101102110
4 Quaternary 1103021131020
5 Quinary 21034443210
6 Senary 2055102320
8 Octal 123113510
10 Decimal 21796680
12 Duodecimal 73719a0
16 Hexadecimal 14c9748
20 Vigesimal 6g4be0
36 Base36 cz6fc

Cryptographic Hash Functions

md5 e92a7062846ea5dda058701af79a904d
sha1 6a515a66f510f6a188ea5b44510a979d7255aa16
sha256 14d06747ecc5a9780337d7d3e17317d150a4133b52b9abced3b8de1c3d6b1d54
sha512 520c95a2f58f24d478c4e0debf6a3a0240300447f46ada56ad98712ba8514f25bf901e8e8ac196693de67ef5bf6c15af3a2b7379e863a22c06f41c9fdbbfae36
ripemd-160 bd9c5adf3c7f9f483624de181f939f4409caf8a8

21796680 as geometric shapes

Circle

Radius = n
Diameter 43593360
Circumference 136952579.5213
Area 1.4925557755001E+15

Sphere

Radius = n
Volume 4.337701416097E+22
Surface area 5.9702231020004E+15
Circumference 136952579.5213

Square

Length = n
Perimeter 87186720
Area 475095259022400
Diagonal 30825160.470706

Cube

Length = n
Surface area 2850571554134400
Volume 1.0355499330428E+22
Space diagonal 37752957.19632

Equilateral Triangle

Length = n
Perimeter 65390040
Area 2.0572228176547E+14
Altitude 18876478.59816

Triangular Pyramid

Length = n
Surface area 2.0572228176547E+14
Volume 1.2204072998531E+21
Height 10275053.490235