21073207 (number)

21073207 is an odd 8-digits composite number following 21073206 and preceding 21073208. In scientific notation, it is written as 2.1073207 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 20619000 positive integers (up to 21073207) that are relatively prime to 21073207.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-three thousand two hundred seven

Notation

Scientific notation 2.1073207 × 10^7
Engineering notation 2.1073207 × 10^6

Prime Factorization of 21073207

Prime Factorization 59 × 251 × 1423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21073207
Product of the distinct prime numbers

The prime factorization of 21073207 is 59 × 251 × 1423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 96, 31, 144, 731, 698, 2898, 16448, 34312, 520589, 960039, 5148614, 5406463, 16705615, 85493401, 819224478, 487444321, 6364307387, 5794454982

Basic calculations (n = 21073207)

Multiplication

n×y
n×2 42146414
n×3 63219621
n×4 84292828
n×5 105366035

Division

n÷y
n÷2 10536603.5
n÷3 7024402.3333333
n÷3 5268301.75
n÷5 4214641.4

Exponentiation

ny
n2 444080053264849
n3 9.3581908870212E+21
n4 1.9720709370771E+29
n5 4.155785907571E+36

Nth Root

y√n
2√n 4590.5562843734
3√n 276.2126371942
4√n 67.753644067116
5√n 29.157220866162

Divisors of 21073207

1, 59, 251, 1423, 14809, 83957, 357173, 21073207

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21073206
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21073207 can be divided by 8 positive divisors. The sum of these divisors (counting 21073207) is 1, the average is 0.125.

Base conversion 21073207

Base System Value
2 Binary 1010000011000110100110111
3 Ternary 1110122122000011
4 Quaternary 1100120310313
5 Quinary 20343320312
6 Senary 2031401051
8 Octal 120306467
10 Decimal 21073207
12 Duodecimal 7083187
16 Hexadecimal 1418d37
20 Vigesimal 6be307
36 Base36 cjo6v

Cryptographic Hash Functions

md5 9e812292931c70a8606f6e4522fb55a3
sha1 c025de3f7b0bd1cdfaea8673a285302930fe80c4
sha256 4544b7c0197b3709e6c367b2b09c768b1f014fd19951ecdbf462c71ba51dc521
sha512 34ddf2708ae5368b8f084df0b3e8a6c4ac16163bcd1556aa593700615b7c2832a88cdbc6c33ac0965e3d7a1681dc44ca63eba442f3f0af00b6a84a61c5fc145e
ripemd-160 a4d880fcbf5088f89ab87adcb6319b7ff1708755

21073207 as geometric shapes

Circle

Radius = n
Diameter 42146414
Circumference 132406864.59755
Area 1.3951186329426E+15

Sphere

Radius = n
Volume 3.9199498322076E+22
Surface area 5.5804745317705E+15
Circumference 132406864.59755

Square

Length = n
Perimeter 84292828
Area 444080053264849
Diagonal 29802015.142096

Cube

Length = n
Surface area 2664480319589094
Volume 9.3581908870212E+21
Space diagonal 36499865.202416

Equilateral Triangle

Length = n
Perimeter 63219621
Area 1.9229230372065E+14
Altitude 18249932.601208

Triangular Pyramid

Length = n
Surface area 1.9229230372065E+14
Volume 1.1028733726418E+21
Height 9934005.0473652