21096908 (number)

21096908 is an even 8-digits composite number following 21096907 and preceding 21096909. In scientific notation, it is written as 2.1096908 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 9041520 positive integers (up to 21096908) that are relatively prime to 21096908.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-six thousand nine hundred eight

Notation

Scientific notation 2.1096908 × 10^7
Engineering notation 2.1096908 × 10^6

Prime Factorization of 21096908

Prime Factorization 2 × 2 × 7 × 753461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10548454
Product of the distinct prime numbers

The prime factorization of 21096908 is 2 × 2 × 7 × 753461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 94, 95, 715, 980, 3865, 3160, 31799, 83769, 694109, 693768, 1123778, 1174754, 64631908, 21257476, 794649642, 188908726, 6891502618, 6805431363

Basic calculations (n = 21096908)

Multiplication

n×y
n×2 42193816
n×3 63290724
n×4 84387632
n×5 105484540

Division

n÷y
n÷2 10548454
n÷3 7032302.6666667
n÷3 5274227
n÷5 4219381.6

Exponentiation

ny
n2 445079527160464
n3 9.3898018371878E+21
n4 1.9809578549738E+29
n5 4.179208561826E+36

Nth Root

y√n
2√n 4593.1370543453
3√n 276.31615035765
4√n 67.77268663957
5√n 29.16377653289

Divisors of 21096908

1, 2, 4, 7, 14, 28, 753461, 1506922, 3013844, 5274227, 10548454, 21096908

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 -21096907
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 21096908 can be divided by 12 positive divisors. The sum of these divisors (counting 21096908) is 1, the average is 0.083333333333333.

Base conversion 21096908

Base System Value
2 Binary 1010000011110100111001100
3 Ternary 1110200211111222
4 Quaternary 1100132213030
5 Quinary 20400100113
6 Senary 2032102512
8 Octal 120364714
10 Decimal 21096908
12 Duodecimal 7094a38
16 Hexadecimal 141e9cc
20 Vigesimal 6bh258
36 Base36 ck6h8

Cryptographic Hash Functions

md5 e1b3d5402f9fec31100df127fa2b1ff2
sha1 3e86192c5e1364b761097b687f9df3452e1671a6
sha256 88f03d88295063fc95372205aa57b84b6053dd2b5250a97219b994bccb9a633a
sha512 75347a197a5a464ccb62d2024a529564f9863e02778280a2fdb8cafb162540f92b9e9bedd9465f24a52cd13a3acb5d404a054a644eafd9daf435c08143db21f0
ripemd-160 abd7748d4a10e86b483618200bf9e68b32a89e35

21096908 as geometric shapes

Circle

Radius = n
Diameter 42193816
Circumference 132555782.37252
Area 1.3982585727905E+15

Sphere

Radius = n
Volume 3.9331909960498E+22
Surface area 5.5930342911621E+15
Circumference 132555782.37252

Square

Length = n
Perimeter 84387632
Area 445079527160464
Diagonal 29835533.417737

Cube

Length = n
Surface area 2670477162962784
Volume 9.3898018371878E+21
Space diagonal 36540916.538606

Equilateral Triangle

Length = n
Perimeter 63290724
Area 1.9272508861266E+14
Altitude 18270458.269303

Triangular Pyramid

Length = n
Surface area 1.9272508861266E+14
Volume 1.1065987588456E+21
Height 9945177.8059125