21708088 (number)

21708088 is an even 8-digits composite number following 21708087 and preceding 21708089. In scientific notation, it is written as 2.1708088 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 10821888 positive integers (up to 21708088) that are relatively prime to 21708088.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred eight thousand eighty-eight

Notation

Scientific notation 2.1708088 × 10^7
Engineering notation 2.1708088 × 10^6

Prime Factorization of 21708088

Prime Factorization 2 × 2 × 2 × 353 × 7687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5427022
Product of the distinct prime numbers

The prime factorization of 21708088 is 2 × 2 × 2 × 353 × 7687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 55, 41, 808, 415, 5327, 2207, 96475, 76114, 24247, 932136, 3944469, 5023448, 48256321, 32240660, 719141082, 718946269, 192403074, 5194568736

Basic calculations (n = 21708088)

Multiplication

n×y
n×2 43416176
n×3 65124264
n×4 86832352
n×5 108540440

Division

n÷y
n÷2 10854044
n÷3 7236029.3333333
n÷3 5427022
n÷5 4341617.6

Exponentiation

ny
n2 471241084615744
n3 1.0229742934054E+22
n4 2.2206815982982E+29
n5 4.8206751555839E+36

Nth Root

y√n
2√n 4659.1939216993
3√n 278.95909439131
4√n 68.258288300391
5√n 29.33082742866

Divisors of 21708088

1, 2, 4, 8, 353, 706, 1412, 2824, 7687, 15374, 30748, 61496, 2713511, 5427022, 10854044, 21708088

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21708087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21708088 can be divided by 16 positive divisors. The sum of these divisors (counting 21708088) is 1, the average is 0.0625.

Base conversion 21708088

Base System Value
2 Binary 1010010110011110100111000
3 Ternary 1111211212220021
4 Quaternary 1102303310320
5 Quinary 21024124323
6 Senary 2053140224
8 Octal 122636470
10 Decimal 21708088
12 Duodecimal 732a674
16 Hexadecimal 14b3d38
20 Vigesimal 6fda48
36 Base36 cxa2g

Cryptographic Hash Functions

md5 b8f52b21f5a3b53faad0064a49323998
sha1 5ad9f8ee90ba6e698e2639a29b14e57caf2e2d8e
sha256 c90ebf4a1fe31d72cabea2ffbbf0e0b20d40f1afccc290494568389ddabfc3e9
sha512 a8e0e1319398e4b9b7cdf250f36f5ad4f583b16938e3326a58b6f94d5ca533e8889d4fc2f87eddf544f579105cabe87674d49c225406d5d0fab1e96c6837398c
ripemd-160 a3d13570e0e75d554b48fa0c846beeedd402cc6a

21708088 as geometric shapes

Circle

Radius = n
Diameter 43416176
Circumference 136395939.56856
Area 1.4804475294985E+15

Sphere

Radius = n
Volume 4.2850246999648E+22
Surface area 5.921790117994E+15
Circumference 136395939.56856

Square

Length = n
Perimeter 86832352
Area 471241084615744
Diagonal 30699872.462789

Cube

Length = n
Surface area 2827446507694464
Volume 1.0229742934054E+22
Space diagonal 37599511.351176

Equilateral Triangle

Length = n
Perimeter 65124264
Area 2.0405337529208E+14
Altitude 18799755.675588

Triangular Pyramid

Length = n
Surface area 2.0405337529208E+14
Volume 1.2055867664108E+21
Height 10233290.82093