21103372 (number)

21103372 is an even 8-digits composite number following 21103371 and preceding 21103373. In scientific notation, it is written as 2.1103372 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 10541520 positive integers (up to 21103372) that are relatively prime to 21103372.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1103372 × 10^7
Engineering notation 2.1103372 × 10^6

Prime Factorization of 21103372

Prime Factorization 2 × 2 × 1453 × 3631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10551686
Product of the distinct prime numbers

The prime factorization of 21103372 is 2 × 2 × 1453 × 3631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 23, 47, 854, 315, 621, 6722, 90118, 30288, 897915, 420207, 5252506, 8157751, 95917156, 99497703, 655334185, 470010309, 7279644990, 560882116

Basic calculations (n = 21103372)

Multiplication

n×y
n×2 42206744
n×3 63310116
n×4 84413488
n×5 105516860

Division

n÷y
n÷2 10551686
n÷3 7034457.3333333
n÷3 5275843
n÷5 4220674.4

Exponentiation

ny
n2 445352309770384
n3 9.3984354641436E+21
n4 1.9833867981782E+29
n5 4.1856149421843E+36

Nth Root

y√n
2√n 4593.8406589694
3√n 276.34436816107
4√n 67.777877356622
5√n 29.165563444524

Divisors of 21103372

1, 2, 4, 1453, 2906, 3631, 5812, 7262, 14524, 5275843, 10551686, 21103372

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 -21103371
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 21103372 can be divided by 12 positive divisors. The sum of these divisors (counting 21103372) is 1, the average is 0.083333333333333.

Base conversion 21103372

Base System Value
2 Binary 1010000100000001100001100
3 Ternary 1110201011101101
4 Quaternary 1100200030030
5 Quinary 20400301442
6 Senary 2032152444
8 Octal 120401414
10 Decimal 21103372
12 Duodecimal 7098724
16 Hexadecimal 142030c
20 Vigesimal 6bhi8c
36 Base36 ckbgs

Cryptographic Hash Functions

md5 8b843a2450b142212d84961a6c4fcee9
sha1 efae70a1ae2b8e282d4aff1418e69079261386b5
sha256 e953dd7e03a892b178464aca2322c0b6dfb198383470532379ef9447a78d6a0f
sha512 d890c8cbc42b42cd1efddc1940aa4503a995f401712a4da47bba8a9c587b1c57b56f587b76b47c0b6b6e60bcdb945704e5ef5b089080810487317e47e3502f48
ripemd-160 5c8b651c54424065c5804c02b2ec3e7bddc948c8

21103372 as geometric shapes

Circle

Radius = n
Diameter 42206744
Circumference 132596396.88235
Area 1.3991155446339E+15

Sphere

Radius = n
Volume 3.9368074412522E+22
Surface area 5.5964621785355E+15
Circumference 132596396.88235

Square

Length = n
Perimeter 84413488
Area 445352309770384
Diagonal 29844674.894205

Cube

Length = n
Surface area 2672113858622304
Volume 9.3984354641436E+21
Space diagonal 36552112.515026

Equilateral Triangle

Length = n
Perimeter 63310116
Area 1.9284320694761E+14
Altitude 18276056.257513

Triangular Pyramid

Length = n
Surface area 1.9284320694761E+14
Volume 1.10761624154E+21
Height 9948224.9647349