21622152 (number)

21622152 is an even 8-digits composite number following 21622151 and preceding 21622153. In scientific notation, it is written as 2.1622152 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 6827904 positive integers (up to 21622152) that are relatively prime to 21622152.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred twenty-two thousand one hundred fifty-two

Notation

Scientific notation 2.1622152 × 10^7
Engineering notation 2.1622152 × 10^6

Prime Factorization of 21622152

Prime Factorization 2 × 2 × 2 × 57 × 47417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5405538
Product of the distinct prime numbers

The prime factorization of 21622152 is 2 × 2 × 2 × 57 × 47417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 81, 89, 973, 991, 2750, 8252, 39657, 25432, 778355, 322843, 1996276, 6772422, 46248566, 6397023, 774693151, 682737192, 1023439901, 2264527622

Basic calculations (n = 21622152)

Multiplication

n×y
n×2 43244304
n×3 64866456
n×4 86488608
n×5 108110760

Division

n÷y
n÷2 10811076
n÷3 7207384
n÷3 5405538
n÷5 4324430.4

Exponentiation

ny
n2 467517457111104
n3 1.010873352031E+22
n4 2.1857257270363E+29
n5 4.726009390029E+36

Nth Root

y√n
2√n 4649.9625804946
3√n 278.59050163388
4√n 68.190634111252
5√n 29.307568127519

Divisors of 21622152

1, 2, 4, 8, 57, 114, 228, 456, 47417, 94834, 189668, 379336, 2702769, 5405538, 10811076, 21622152

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 -21622151
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 21622152 can be divided by 16 positive divisors. The sum of these divisors (counting 21622152) is 1, the average is 0.0625.

Base conversion 21622152

Base System Value
2 Binary 1010010011110110110001000
3 Ternary 1111200112000110
4 Quaternary 1102132312020
5 Quinary 21013402102
6 Senary 2051234320
8 Octal 122366610
10 Decimal 21622152
12 Duodecimal 72a89a0
16 Hexadecimal 149ed88
20 Vigesimal 6f2f7c
36 Base36 cvfrc

Cryptographic Hash Functions

md5 fc8ce272747a2791474424a937ac449a
sha1 6e8d31e446fbc89077154a3d4a32f2b074efadfc
sha256 b8d6cd9289a3e1283dbe407067b41f343b3f23685cea731d90f862b4b8e05185
sha512 d85ca163eb1a9bf12da4826345783d1a73b16f5d55fcb621d42c4e72dd5cbc1b26d0fea3b4b7748cd3bd31a179abe5316197a1883586252812f626d1b841b178
ripemd-160 101d323a3fea9a28a30d7276c936285f2f43fb25

21622152 as geometric shapes

Circle

Radius = n
Diameter 43244304
Circumference 135855987.756
Area 1.4687494086852E+15

Sphere

Radius = n
Volume 4.2343363952669E+22
Surface area 5.8749976347409E+15
Circumference 135855987.756

Square

Length = n
Perimeter 86488608
Area 467517457111104
Diagonal 30578340.606093

Cube

Length = n
Surface area 2805104742666624
Volume 1.010873352031E+22
Space diagonal 37450665.832977

Equilateral Triangle

Length = n
Perimeter 64866456
Area 2.0244099728546E+14
Altitude 18725332.916489

Triangular Pyramid

Length = n
Surface area 2.0244099728546E+14
Volume 1.1913256702365E+21
Height 10192780.202031