21796748 (number)

21796748 is an even 8-digits composite number following 21796747 and preceding 21796749. In scientific notation, it is written as 2.1796748 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 10263680 positive integers (up to 21796748) that are relatively prime to 21796748.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred ninety-six thousand seven hundred forty-eight

Notation

Scientific notation 2.1796748 × 10^7
Engineering notation 2.1796748 × 10^6

Prime Factorization of 21796748

Prime Factorization 2 × 2 × 41 × 29 × 4583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10898374
Product of the distinct prime numbers

The prime factorization of 21796748 is 2 × 2 × 41 × 29 × 4583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 98, 13, 126, 155, 1544, 7692, 26604, 43154, 234856, 513684, 6771888, 8044419, 38673009, 53969904, 237158410, 623122780, 1953467984, 6290188212

Basic calculations (n = 21796748)

Multiplication

n×y
n×2 43593496
n×3 65390244
n×4 87186992
n×5 108983740

Division

n÷y
n÷2 10898374
n÷3 7265582.6666667
n÷3 5449187
n÷5 4359349.6

Exponentiation

ny
n2 475098223375504
n3 1.0355596250164E+22
n4 2.2571832185456E+29
n5 4.9199253804467E+36

Nth Root

y√n
2√n 4668.6987480453
3√n 279.33835270773
4√n 68.327876800361
5√n 29.354746930104

Divisors of 21796748

1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4583, 4756, 9166, 18332, 132907, 187903, 265814, 375806, 531628, 751612, 5449187, 10898374, 21796748

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 -21796747
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 21796748 can be divided by 24 positive divisors. The sum of these divisors (counting 21796748) is 1, the average is 0.041666666666667.

Base conversion 21796748

Base System Value
2 Binary 1010011001001011110001100
3 Ternary 1112000101111222
4 Quaternary 1103021132030
5 Quinary 21034443443
6 Senary 2055102512
8 Octal 123113614
10 Decimal 21796748
12 Duodecimal 7371a38
16 Hexadecimal 14c978c
20 Vigesimal 6g4bh8
36 Base36 cz6h8

Cryptographic Hash Functions

md5 db2dc82c8d5f2f9ab68c4ffe1acc3b3a
sha1 ee84b8aa4b44fa00c7253826cb7a63d1078624cc
sha256 695373c1fb7ec2d1af0da4a3f5d1f3313eecbe9247b48398a6614eeeccfd3746
sha512 322deebc25aa8dcaf1977180567ec7c867b43c847e9cfd33e3a67a5482a37b238e167ad8e5435001dec71bb36f582ff670fffcce71c52b5bf22d559f91d2697f
ripemd-160 80bd56f52cee2612f644012da31a7b08abe1f8c8

21796748 as geometric shapes

Circle

Radius = n
Diameter 43593496
Circumference 136953006.7779
Area 1.49256508829E+15

Sphere

Radius = n
Volume 4.3377420137408E+22
Surface area 5.9702603531602E+15
Circumference 136953006.7779

Square

Length = n
Perimeter 87186992
Area 475098223375504
Diagonal 30825256.637229

Cube

Length = n
Surface area 2850589340253024
Volume 1.0355596250164E+22
Space diagonal 37753074.975775

Equilateral Triangle

Length = n
Perimeter 65390244
Area 2.0572356536802E+14
Altitude 18876537.487888

Triangular Pyramid

Length = n
Surface area 2.0572356536802E+14
Volume 1.2204187219534E+21
Height 10275085.545743