20253460 (number)

20253460 is an even 8-digits composite number following 20253459 and preceding 20253461. In scientific notation, it is written as 2.0253460 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 7508480 positive integers (up to 20253460) that are relatively prime to 20253460.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-three thousand four hundred sixty

Notation

Scientific notation 2.0253460 × 10^7
Engineering notation 2.0253460 × 10^6

Prime Factorization of 20253460

Prime Factorization 2 × 2 × 5 × 17 × 71 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10126730
Product of the distinct prime numbers

The prime factorization of 20253460 is 2 × 2 × 5 × 17 × 71 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20253460)

Multiplication

n×y
n×2 40506920
n×3 60760380
n×4 81013840
n×5 101267300

Division

n÷y
n÷2 10126730
n÷3 6751153.3333333
n÷3 5063365
n÷5 4050692

Exponentiation

ny
n2 410202641971600
n3 8.3080228010661E+21
n4 1.6826620748048E+29
n5 3.4079729025576E+36

Nth Root

y√n
2√n 4500.3844280239
3√n 272.58361208333
4√n 67.084904621114
5√n 28.926763528398

Divisors of 20253460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20253459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20253460 can be divided by 48 positive divisors. The sum of these divisors (counting 20253460) is 1, the average is 0.020833333333333.

Base conversion 20253460

Base System Value
2 Binary 1001101010000101100010100
3 Ternary 1102002222112011
4 Quaternary 1031100230110
5 Quinary 20141102320
6 Senary 2002034004
8 Octal 115205424
10 Decimal 20253460
12 Duodecimal 6948904
16 Hexadecimal 1350b14
20 Vigesimal 66bdd0
36 Base36 c23o4

Cryptographic Hash Functions

md5 b40edc3749dd35de5634d6ef237bfcf9
sha1 2bb58d532ab1894815afc4bb0e360b83855d4f62
sha256 ca027006df7a6e54219523630f4c2eebe754a549bb797f38c0dccfae7b1ce8c1
sha512 13ed0f63e351991232e221bba21c02b08fa435679dcb7a35c166811070c132286b744d68f896177ae61ce28b07e589230af093fa27cbc240f464a9bdfafbeaae
ripemd-160 6c5dc362564d5524bc7c17844795e75c95b72198

20253460 as geometric shapes

Circle

Radius = n
Diameter 40506920
Circumference 127256242.29155
Area 1.2886896065011E+15

Sphere

Radius = n
Volume 3.4800564530248E+22
Surface area 5.1547584260044E+15
Circumference 127256242.29155

Square

Length = n
Perimeter 81013840
Area 410202641971600
Diagonal 28642717.816981

Cube

Length = n
Surface area 2461215851829600
Volume 8.3080228010661E+21
Space diagonal 35080021.749064

Equilateral Triangle

Length = n
Perimeter 60760380
Area 1.7762295432345E+14
Altitude 17540010.874532

Triangular Pyramid

Length = n
Surface area 1.7762295432345E+14
Volume 9.7910987681439E+20
Height 9547572.6056603