8213748 (number)

8213748 is an even 7-digits composite number following 8213747 and preceding 8213749. In scientific notation, it is written as 8.213748 × 10^6. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 2711904 positive integers (up to 8213748) that are relatively prime to 8213748.

Interesting facts

Basic properties

Name

Name eight million two hundred thirteen thousand seven hundred forty-eight

Notation

Scientific notation 8.213748 × 10^6
Engineering notation 8.213748 × 10^6

Prime Factorization of 8213748

Prime Factorization 2 × 2 × 3 × 107 × 6397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4106874
Product of the distinct prime numbers

The prime factorization of 8213748 is 2 × 2 × 3 × 107 × 6397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 98, 41, 348, 988, 5497, 3593, 59609, 38073, 234368, 752285, 186445, 8122286, 42972118, 34080732, 738300986, 158184153, 3448010746, 5401146362

Basic calculations (n = 8213748)

Multiplication

n×y
n×2 16427496
n×3 24641244
n×4 32854992
n×5 41068740

Division

n÷y
n÷2 4106874
n÷3 2737916
n÷3 2053437
n÷5 1642749.6

Exponentiation

ny
n2 67465656207504
n3 5.5414589874307E+20
n4 4.5516147675091E+27
n5 3.7385816693399E+34

Nth Root

y√n
2√n 2865.9637122615
3√n 201.76560073695
4√n 53.534696340425
5√n 24.149507312216

Divisors of 8213748

1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 6397, 12794, 19191, 25588, 38382, 76764, 684479, 1368958, 2053437, 2737916, 4106874, 8213748

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 -8213747
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 8213748 can be divided by 24 positive divisors. The sum of these divisors (counting 8213748) is 1, the average is 0.041666666666667.

Base conversion 8213748

Base System Value
2 Binary 11111010101010011110100
3 Ternary 120110022010220
4 Quaternary 133111103310
5 Quinary 4100314443
6 Senary 452014340
8 Octal 37252364
10 Decimal 8213748
12 Duodecimal 29013b0
16 Hexadecimal 7d54f4
20 Vigesimal 2b6e78
36 Base36 4w1ro

Cryptographic Hash Functions

md5 4f6c1fc49f38a19e05636e6fe861e91e
sha1 fc7f2b264d41a70d23efcc58039fecf704510e88
sha256 5aeae5e4c53c921d0e9b0160a5fa3974f78218ccb2f7787830ba6ab3df7628e2
sha512 c3c185ba0aa8c550b1d74a4b8d4d9c43387944283ea63fc8f82d2529f34fe3b5b75bdbcecf2b97b5598f606c576b127f8fcc436197791c8ea835a830d0e258dd
ripemd-160 85d28ee93e35b0ee4436f7f289e8d4fa7ed9978a

8213748 as geometric shapes

Circle

Radius = n
Diameter 16427496
Circumference 51608500.750476
Area 2.1194960991111E+14

Sphere

Radius = n
Volume 2.3212009126775E+21
Surface area 8.4779843964444E+14
Circumference 51608500.750476

Square

Length = n
Perimeter 32854992
Area 67465656207504
Diagonal 11615993.819515

Cube

Length = n
Surface area 404793937245024
Volume 5.5414589874307E+20
Space diagonal 14226628.856567

Equilateral Triangle

Length = n
Perimeter 24641244
Area 29213486079343
Altitude 7113314.4282836

Triangular Pyramid

Length = n
Surface area 29213486079343
Volume 6.5306720461324E+19
Height 3871997.9398383