21152110 (number)

21152110 is an even 8-digits composite number following 21152109 and preceding 21152111. In scientific notation, it is written as 2.1152110 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 7252128 positive integers (up to 21152110) that are relatively prime to 21152110.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1152110 × 10^7
Engineering notation 2.1152110 × 10^6

Prime Factorization of 21152110

Prime Factorization 2 × 7 × 5 × 302173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21152110
Product of the distinct prime numbers

The prime factorization of 21152110 is 2 × 7 × 5 × 302173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 49, 95, 250, 229, 6624, 2892, 71274, 97167, 298919, 746594, 7642799, 5028804, 76873481, 8624299, 666274648, 908574651, 3703703052, 9867361259

Basic calculations (n = 21152110)

Multiplication

n×y
n×2 42304220
n×3 63456330
n×4 84608440
n×5 105760550

Division

n÷y
n÷2 10576055
n÷3 7050703.3333333
n÷3 5288027.5
n÷5 4230422

Exponentiation

ny
n2 447411757452100
n3 9.4637027089201E+21
n4 2.0017728070638E+29
n5 4.2341718610022E+36

Nth Root

y√n
2√n 4599.1423113446
3√n 276.55694266765
4√n 67.816976571833
5√n 29.179022524894

Divisors of 21152110

1, 2, 5, 7, 10, 14, 35, 70, 302173, 604346, 1510865, 2115211, 3021730, 4230422, 10576055, 21152110

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 -21152109
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 21152110 can be divided by 16 positive divisors. The sum of these divisors (counting 21152110) is 1, the average is 0.0625.

Base conversion 21152110

Base System Value
2 Binary 1010000101100000101101110
3 Ternary 1110210122020111
4 Quaternary 1100230011232
5 Quinary 20403331420
6 Senary 2033210234
8 Octal 120540556
10 Decimal 21152110
12 Duodecimal 710097a
16 Hexadecimal 142c16e
20 Vigesimal 6c405a
36 Base36 cld2m

Cryptographic Hash Functions

md5 c4568c2341ea5810935d089b00ea2222
sha1 a63f14a73ca51a592d876eb84987459a5fe665c9
sha256 3a94e394aa1deb7da5938a06d4c778ebdf5e6616ba8d521d6bafc2bb6524099e
sha512 a90677ada88c8884e243d9c0e9837212d72d294f69bab5cab34b10b666f80aad58a1aea0d453a9224738b7fd81b0995e828e62e59708468fd910f5d57d1946a6
ripemd-160 c8b3826a6e64570d2b000f779e95948573309f39

21152110 as geometric shapes

Circle

Radius = n
Diameter 42304220
Circumference 132902626.76785
Area 1.4055854903412E+15

Sphere

Radius = n
Volume 3.9641465208135E+22
Surface area 5.6223419613649E+15
Circumference 132902626.76785

Square

Length = n
Perimeter 84608440
Area 447411757452100
Diagonal 29913600.834808

Cube

Length = n
Surface area 2684470544712600
Volume 9.4637027089201E+21
Space diagonal 36636529.207286

Equilateral Triangle

Length = n
Perimeter 63456330
Area 1.9373497395268E+14
Altitude 18318264.603643

Triangular Pyramid

Length = n
Surface area 1.9373497395268E+14
Volume 1.1153080601018E+21
Height 9971200.2782692