21253034 (number)

21253034 is an even 8-digits composite number following 21253033 and preceding 21253035. In scientific notation, it is written as 2.1253034 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9640800 positive integers (up to 21253034) that are relatively prime to 21253034.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred fifty-three thousand thirty-four

Notation

Scientific notation 2.1253034 × 10^7
Engineering notation 2.1253034 × 10^6

Prime Factorization of 21253034

Prime Factorization 2 × 11 × 937 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21253034
Product of the distinct prime numbers

The prime factorization of 21253034 is 2 × 11 × 937 × 1031. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 7, 95, 496, 273, 89, 7348, 1991, 49699, 83833, 278709, 882579, 243509, 23818598, 43930619, 236133264, 886382123, 9821701198, 4563297482

Basic calculations (n = 21253034)

Multiplication

n×y
n×2 42506068
n×3 63759102
n×4 85012136
n×5 106265170

Division

n÷y
n÷2 10626517
n÷3 7084344.6666667
n÷3 5313258.5
n÷5 4250606.8

Exponentiation

ny
n2 451691454205156
n3 9.5998138337316E+21
n4 2.0402516980197E+29
n5 4.336153870657E+36

Nth Root

y√n
2√n 4610.1013004054
3√n 276.99609442464
4√n 67.897726769056
5√n 29.206814166696

Divisors of 21253034

1, 2, 11, 22, 937, 1031, 1874, 2062, 10307, 11341, 20614, 22682, 966047, 1932094, 10626517, 21253034

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 -21253033
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 21253034 can be divided by 16 positive divisors. The sum of these divisors (counting 21253034) is 1, the average is 0.0625.

Base conversion 21253034

Base System Value
2 Binary 1010001000100101110101010
3 Ternary 1110222202200102
4 Quaternary 1101010232222
5 Quinary 20420044114
6 Senary 2035305402
8 Octal 121045652
10 Decimal 21253034
12 Duodecimal 714b262
16 Hexadecimal 1444baa
20 Vigesimal 6cgcbe
36 Base36 cniy2

Cryptographic Hash Functions

md5 df509a74accc0416fae59aab887e4ef3
sha1 adc73df17861357fa1624fd9c2df929b75130462
sha256 0e4f0d57dd536ce41e472a8de8b445bfe9d42890fe1490a71acf97e6f24fea76
sha512 dfe8e20756ecdc411787edcf09517128399ee61726083d185365ab6f55c4d5bc62fd8773bbb8c4e4cb950a9d93ccdadcee3bac76b1f3d35594a046570517ad05
ripemd-160 17b87d3493f93b2f9a0957cd402615024435fec8

21253034 as geometric shapes

Circle

Radius = n
Diameter 42506068
Circumference 133536750.96179
Area 1.4190305542202E+15

Sphere

Radius = n
Volume 4.0211606154508E+22
Surface area 5.6761222168808E+15
Circumference 133536750.96179

Square

Length = n
Perimeter 85012136
Area 451691454205156
Diagonal 30056328.924377

Cube

Length = n
Surface area 2710148725230936
Volume 9.5998138337316E+21
Space diagonal 36811334.702989

Equilateral Triangle

Length = n
Perimeter 63759102
Area 1.95588137007E+14
Altitude 18405667.351494

Triangular Pyramid

Length = n
Surface area 1.95588137007E+14
Volume 1.1313489099933E+21
Height 10018776.308126