20797268 (number)

20797268 is an even 8-digits composite number following 20797267 and preceding 20797269. In scientific notation, it is written as 2.0797268 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 10382400 positive integers (up to 20797268) that are relatively prime to 20797268.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand two hundred sixty-eight

Notation

Scientific notation 2.0797268 × 10^7
Engineering notation 2.0797268 × 10^6

Prime Factorization of 20797268

Prime Factorization 2 × 2 × 7417 × 701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10398634
Product of the distinct prime numbers

The prime factorization of 20797268 is 2 × 2 × 7417 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 41, 12, 550, 489, 9495, 2384, 59506, 20153, 254331, 582499, 3378488, 4849248, 98925088, 12246993, 550057246, 465215262, 9664438360, 1360922399

Basic calculations (n = 20797268)

Multiplication

n×y
n×2 41594536
n×3 62391804
n×4 83189072
n×5 103986340

Division

n÷y
n÷2 10398634
n÷3 6932422.6666667
n÷3 5199317
n÷5 4159453.6

Exponentiation

ny
n2 432526356263824
n3 8.9953665482822E+21
n4 1.8707904886286E+29
n5 3.890733116386E+36

Nth Root

y√n
2√n 4560.4021752473
3√n 275.00173222049
4√n 67.530749849585
5√n 29.080459040522

Divisors of 20797268

1, 2, 4, 701, 1402, 2804, 7417, 14834, 29668, 5199317, 10398634, 20797268

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 -20797267
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 20797268 can be divided by 12 positive divisors. The sum of these divisors (counting 20797268) is 1, the average is 0.083333333333333.

Base conversion 20797268

Base System Value
2 Binary 1001111010101011101010100
3 Ternary 1110010121111012
4 Quaternary 1033111131110
5 Quinary 20311003033
6 Senary 2021431352
8 Octal 117253524
10 Decimal 20797268
12 Duodecimal 6b6b558
16 Hexadecimal 13d5754
20 Vigesimal 69jd38
36 Base36 cdr9w

Cryptographic Hash Functions

md5 c234198ab0384d06f076f92cf41d2e1e
sha1 fc0601a367466db2ae501365eecd3ebe2b646b05
sha256 99fdd9742cce5145db6ea9fb455e8acd2d39076f3ba0a12f0a735ef9aba2433a
sha512 17c230a2296724b70ef2300fb631e7c84a4f53c6371d549d2c4347919f8ed3ce82277f0fa7972963d590ccf4fc3ea325e9075d4c7f95114d5397bf512b4657b1
ripemd-160 d6c41a174050c28c7ee5aecc163178d84075d1f5

20797268 as geometric shapes

Circle

Radius = n
Diameter 41594536
Circumference 130673088.72708
Area 1.3588216233224E+15

Sphere

Radius = n
Volume 3.7679703285908E+22
Surface area 5.4352864932896E+15
Circumference 130673088.72708

Square

Length = n
Perimeter 83189072
Area 432526356263824
Diagonal 29411778.465908

Cube

Length = n
Surface area 2595158137582944
Volume 8.9953665482822E+21
Space diagonal 36021924.834626

Equilateral Triangle

Length = n
Perimeter 62391804
Area 1.872894061654E+14
Altitude 18010962.417313

Triangular Pyramid

Length = n
Surface area 1.872894061654E+14
Volume 1.0601141142582E+21
Height 9803926.1553027