20797252 (number)

20797252 is an even 8-digits composite number following 20797251 and preceding 20797253. In scientific notation, it is written as 2.0797252 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8913096 positive integers (up to 20797252) that are relatively prime to 20797252.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred fifty-two

Notation

Scientific notation 2.0797252 × 10^7
Engineering notation 2.0797252 × 10^6

Prime Factorization of 20797252

Prime Factorization 2 × 2 × 7 × 742759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398626
Product of the distinct prime numbers

The prime factorization of 20797252 is 2 × 2 × 7 × 742759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 93, 44, 348, 335, 1211, 328, 57393, 24867, 413675, 733211, 9029254, 1310305, 10850244, 41137932, 983303894, 324226297, 3042944064, 9546084836

Basic calculations (n = 20797252)

Multiplication

n×y
n×2 41594504
n×3 62391756
n×4 83189008
n×5 103986260

Division

n÷y
n÷2 10398626
n÷3 6932417.3333333
n÷3 5199313
n÷5 4159450.4

Exponentiation

ny
n2 432525690751504
n3 8.9953457870331E+21
n4 1.8707847316007E+29
n5 3.8907181500851E+36

Nth Root

y√n
2√n 4560.4004210157
3√n 275.00166169795
4√n 67.530736861193
5√n 29.080454566016

Divisors of 20797252

1, 2, 4, 7, 14, 28, 742759, 1485518, 2971036, 5199313, 10398626, 20797252

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 -20797251
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 20797252 can be divided by 12 positive divisors. The sum of these divisors (counting 20797252) is 1, the average is 0.083333333333333.

Base conversion 20797252

Base System Value
2 Binary 1001111010101011101000100
3 Ternary 1110010121110121
4 Quaternary 1033111131010
5 Quinary 20311003002
6 Senary 2021431324
8 Octal 117253504
10 Decimal 20797252
12 Duodecimal 6b6b544
16 Hexadecimal 13d5744
20 Vigesimal 69jd2c
36 Base36 cdr9g

Cryptographic Hash Functions

md5 22c59841770ae55d8e8c863618bd5f7c
sha1 7f5999fc41c1e1f62572c3bd10487c7d4b12c78e
sha256 7aaff53f298a95b40058c5febb1b6c5a8faaf60b998543e0ae61a5f4c6d782c1
sha512 f55defc04286a325fd998f1521e8743dfd94028a7fc427b77a461bcdcfe5c784123bb7805d7e409ee0a6ee2b18b159ee46ff0ce786ce136e8744f495e4b1d499
ripemd-160 2538d995d5ca360f9ed0a024d5d638dc4a8ae233

20797252 as geometric shapes

Circle

Radius = n
Diameter 41594504
Circumference 130672988.19611
Area 1.3588195325538E+15

Sphere

Radius = n
Volume 3.7679616321391E+22
Surface area 5.4352781302151E+15
Circumference 130672988.19611

Square

Length = n
Perimeter 83189008
Area 432525690751504
Diagonal 29411755.838491

Cube

Length = n
Surface area 2595154144509024
Volume 8.9953457870331E+21
Space diagonal 36021897.121813

Equilateral Triangle

Length = n
Perimeter 62391756
Area 1.8728911799011E+14
Altitude 18010948.560907

Triangular Pyramid

Length = n
Surface area 1.8728911799011E+14
Volume 1.0601116675215E+21
Height 9803918.6128303