21073148 (number)

21073148 is an even 8-digits composite number following 21073147 and preceding 21073149. In scientific notation, it is written as 2.1073148 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10357872 positive integers (up to 21073148) that are relatively prime to 21073148.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-three thousand one hundred forty-eight

Notation

Scientific notation 2.1073148 × 10^7
Engineering notation 2.1073148 × 10^6

Prime Factorization of 21073148

Prime Factorization 2 × 2 × 59 × 89293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10536574
Product of the distinct prime numbers

The prime factorization of 21073148 is 2 × 2 × 59 × 89293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 52, 66, 105, 991, 6442, 2846, 53251, 7470, 787915, 140294, 8617911, 6496998, 5343919, 52011526, 901144751, 814653028, 2271647037, 916309340

Basic calculations (n = 21073148)

Multiplication

n×y
n×2 42146296
n×3 63219444
n×4 84292592
n×5 105365740

Division

n÷y
n÷2 10536574
n÷3 7024382.6666667
n÷3 5268287
n÷5 4214629.6

Exponentiation

ny
n2 444077566629904
n3 9.3581122850718E+21
n4 1.9720488518394E+29
n5 4.1557277318041E+36

Nth Root

y√n
2√n 4590.5498581325
3√n 276.21237941726
4√n 67.753596643517
5√n 29.157204539478

Divisors of 21073148

1, 2, 4, 59, 118, 236, 89293, 178586, 357172, 5268287, 10536574, 21073148

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21073147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21073148 can be divided by 12 positive divisors. The sum of these divisors (counting 21073148) is 1, the average is 0.083333333333333.

Base conversion 21073148

Base System Value
2 Binary 1010000011000110011111100
3 Ternary 1110122121220222
4 Quaternary 1100120303330
5 Quinary 20343320043
6 Senary 2031400512
8 Octal 120306374
10 Decimal 21073148
12 Duodecimal 7083138
16 Hexadecimal 1418cfc
20 Vigesimal 6be2h8
36 Base36 cjo58

Cryptographic Hash Functions

md5 7f5a261b35ffb4d2f66618fd9a767d33
sha1 0967bb6c8df02b90480074180852e6c37cad126b
sha256 876bf16bb4eb6bc94961c92edf9829e19a6f2d7487440251222fa54e3bed92cb
sha512 879101466dc01a0cea23bdaf0757dbec0316967c0955ae903f6a68d67d919736a2953d4e3756f861b475c9c35333391fe09b863512897f8dfa24a4e0ef76f7c8
ripemd-160 87ecda58d2862f742dea56b77670c2a16b57acbd

21073148 as geometric shapes

Circle

Radius = n
Diameter 42146296
Circumference 132406493.88962
Area 1.3951108209485E+15

Sphere

Radius = n
Volume 3.9199169075E+22
Surface area 5.5804432837942E+15
Circumference 132406493.88962

Square

Length = n
Perimeter 84292592
Area 444077566629904
Diagonal 29801931.703495

Cube

Length = n
Surface area 2664465399779424
Volume 9.3581122850718E+21
Space diagonal 36499763.011418

Equilateral Triangle

Length = n
Perimeter 63219444
Area 1.9229122697614E+14
Altitude 18249881.505709

Triangular Pyramid

Length = n
Surface area 1.9229122697614E+14
Volume 1.1028641093132E+21
Height 9933977.2344985