21496976 (number)

21496976 is an even 8-digits composite number following 21496975 and preceding 21496977. In scientific notation, it is written as 2.1496976 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 30 positive divisors. There are 10114048 positive integers (up to 21496976) that are relatively prime to 21496976.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-six thousand nine hundred seventy-six

Notation

Scientific notation 2.1496976 × 10^7
Engineering notation 2.1496976 × 10^6

Prime Factorization of 21496976

Prime Factorization 2 × 2 × 2 × 2 × 17 × 17 × 4649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 158066
Product of the distinct prime numbers

The prime factorization of 21496976 is 2 × 2 × 2 × 2 × 17 × 17 × 4649. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 39, 20, 933, 772, 6016, 2379, 37976, 16368, 241278, 128255, 2180823, 6760446, 15086321, 30391779, 7385913, 149385466, 2235800766, 4597764029

Basic calculations (n = 21496976)

Multiplication

n×y
n×2 42993952
n×3 64490928
n×4 85987904
n×5 107484880

Division

n÷y
n÷2 10748488
n÷3 7165658.6666667
n÷3 5374244
n÷5 4299395.2

Exponentiation

ny
n2 462119977144576
n3 9.9341820577975E+21
n4 2.135548732761E+29
n5 4.5907839854994E+36

Nth Root

y√n
2√n 4636.4831499748
3√n 278.05185099818
4√n 68.091726002318
5√n 29.273555517111

Divisors of 21496976

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4649, 9298, 18596, 37192, 74384, 79033, 158066, 316132, 632264, 1264528, 1343561, 2687122, 5374244, 10748488, 21496976

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21496975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21496976 can be divided by 30 positive divisors. The sum of these divisors (counting 21496976) is 1, the average is 0.033333333333333.

Base conversion 21496976

Base System Value
2 Binary 1010010000000010010010000
3 Ternary 1111110011022022
4 Quaternary 1102000102100
5 Quinary 21000400401
6 Senary 2044431012
8 Octal 122002220
10 Decimal 21496976
12 Duodecimal 7248468
16 Hexadecimal 1480490
20 Vigesimal 6e728g
36 Base36 csr68

Cryptographic Hash Functions

md5 22996a0d6c5f86769067f62ddfea3537
sha1 82c5c1224bd50e73845fac1046b898d7d388f36c
sha256 d0ae853b29b72cb46843c94c785f097bcf0d33cd7dcc86daa336e9139bc23d37
sha512 364ea0bc3191864ba0cc343356b3a0f6318286954968f707649299ff2e6925af5133959f2d061b78f1a0d98e07a4dace785d597a58bfe13cd26379faafe0077b
ripemd-160 59df7393ac83f2acc75ffb441029502d9156a9b7

21496976 as geometric shapes

Circle

Radius = n
Diameter 42993952
Circumference 135069483.75199
Area 1.4517927252745E+15

Sphere

Radius = n
Volume 4.1612204496267E+22
Surface area 5.8071709010979E+15
Circumference 135069483.75199

Square

Length = n
Perimeter 85987904
Area 462119977144576
Diagonal 30401315.009209

Cube

Length = n
Surface area 2772719862867456
Volume 9.9341820577975E+21
Space diagonal 37233854.641089

Equilateral Triangle

Length = n
Perimeter 64490928
Area 2.0010381990174E+14
Altitude 18616927.320544

Triangular Pyramid

Length = n
Surface area 2.0010381990174E+14
Volume 1.1707545831017E+21
Height 10133771.669736