21032950 (number)

21032950 is an even 8-digits composite number following 21032949 and preceding 21032951. In scientific notation, it is written as 2.1032950 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 8380320 positive integers (up to 21032950) that are relatively prime to 21032950.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand nine hundred fifty

Notation

Scientific notation 2.1032950 × 10^7
Engineering notation 2.1032950 × 10^6

Prime Factorization of 21032950

Prime Factorization 2 × 5 × 1327 × 5 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4206590
Product of the distinct prime numbers

The prime factorization of 21032950 is 2 × 5 × 1327 × 5 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 31, 38, 488, 376, 1361, 8281, 92369, 52326, 139503, 788314, 9753602, 1006017, 41348755, 98660114, 664780762, 173159217, 7549470206, 7231148603

Basic calculations (n = 21032950)

Multiplication

n×y
n×2 42065900
n×3 63098850
n×4 84131800
n×5 105164750

Division

n÷y
n÷2 10516475
n÷3 7010983.3333333
n÷3 5258237.5
n÷5 4206590

Exponentiation

ny
n2 442384985702500
n3 9.3046612850314E+21
n4 1.95704475575E+29
n5 4.1162424495452E+36

Nth Root

y√n
2√n 4586.1694255664
3√n 276.03663834834
4√n 67.721262728676
5√n 29.146072300124

Divisors of 21032950

1, 2, 5, 10, 25, 50, 317, 634, 1327, 1585, 2654, 3170, 6635, 7925, 13270, 15850, 33175, 66350, 420659, 841318, 2103295, 4206590, 10516475, 21032950

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032950 can be divided by 24 positive divisors. The sum of these divisors (counting 21032950) is 1, the average is 0.041666666666667.

Base conversion 21032950

Base System Value
2 Binary 1010000001110111111110110
3 Ternary 1110120120210011
4 Quaternary 1100032333312
5 Quinary 20341023300
6 Senary 2030450434
8 Octal 120167766
10 Decimal 21032950
12 Duodecimal 7063a1a
16 Hexadecimal 140eff6
20 Vigesimal 6b927a
36 Base36 cit4m

Cryptographic Hash Functions

md5 5d5b411cc41ef49c46117ed7f16e32be
sha1 501db2437ca4a9762f095f5f1df46be84a51c850
sha256 33efe433aedd289600ecefcb96ccebba17bd8009711c6ed89499fc859a9d4e1c
sha512 44cb37f2dc6a3d79e20625c9eda878738808750e9f36c2a97e33d356ca62dc37c9253d1601d62e8901e9b34c601f272a69c8a30aef42bdff2ea68ab8ecd20010
ripemd-160 ee54181af78f1e97da754617c98e25ff27014018

21032950 as geometric shapes

Circle

Radius = n
Diameter 42065900
Circumference 132153922.40664
Area 1.3897934211414E+15

Sphere

Radius = n
Volume 3.8975274049595E+22
Surface area 5.5591736845656E+15
Circumference 132153922.40664

Square

Length = n
Perimeter 84131800
Area 442384985702500
Diagonal 29745083.146715

Cube

Length = n
Surface area 2654309914215000
Volume 9.3046612850314E+21
Space diagonal 36430138.033056

Equilateral Triangle

Length = n
Perimeter 63098850
Area 1.9155831793559E+14
Altitude 18215069.016528

Triangular Pyramid

Length = n
Surface area 1.9155831793559E+14
Volume 1.0965648485483E+21
Height 9915027.7155717