20122497 (number)

20122497 is an odd 8-digits composite number following 20122496 and preceding 20122498. In scientific notation, it is written as 2.0122497 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13194720 positive integers (up to 20122497) that are relatively prime to 20122497.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand four hundred ninety-seven

Notation

Scientific notation 2.0122497 × 10^7
Engineering notation 2.0122497 × 10^6

Prime Factorization of 20122497

Prime Factorization 3 × 3 × 61 × 36653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6707499
Product of the distinct prime numbers

The prime factorization of 20122497 is 3 × 3 × 61 × 36653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 100, 20, 998, 413, 8665, 9685, 56275, 97153, 120324, 402505, 5489572, 8559506, 91117391, 48175662, 762510682, 961097709, 1391540958, 5626778199

Basic calculations (n = 20122497)

Multiplication

n×y
n×2 40244994
n×3 60367491
n×4 80489988
n×5 100612485

Division

n÷y
n÷2 10061248.5
n÷3 6707499
n÷3 5030624.25
n÷5 4024499.4

Exponentiation

ny
n2 404914885515009
n3 8.1478985690311E+21
n4 1.6395606451163E+29
n5 3.2992054162671E+36

Nth Root

y√n
2√n 4485.8106290837
3√n 271.99481409519
4√n 66.976194495385
5√n 28.889257123265

Divisors of 20122497

1, 3, 9, 61, 183, 549, 36653, 109959, 329877, 2235833, 6707499, 20122497

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 -20122496
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 20122497 can be divided by 12 positive divisors. The sum of these divisors (counting 20122497) is 1, the average is 0.083333333333333.

Base conversion 20122497

Base System Value
2 Binary 1001100110000101110000001
3 Ternary 1101212022212200
4 Quaternary 1030300232001
5 Quinary 20122404442
6 Senary 1555143413
8 Octal 114605601
10 Decimal 20122497
12 Duodecimal 68a4b69
16 Hexadecimal 1330b81
20 Vigesimal 65f64h
36 Base36 bzam9

Cryptographic Hash Functions

md5 7e659047dfabe492b087506770668e15
sha1 cc5bb1dc3e3db61b5a5343bdaadbd966049a75e6
sha256 b9cc6f1e1b4c9482b14af8143f22690a645e958c1e9da8e637062b9b16eaccae
sha512 242f6921d61a13fbc457b6edc9aba5ebceb3e4dc896a24ff833f7e10963743ccc514fc391a28ad402940f494754a65b86fd0b0c7a30326c37b26eab07eaabcd6
ripemd-160 81c958cde864a4b04db25e0995ae3c6c619051d9

20122497 as geometric shapes

Circle

Radius = n
Diameter 40244994
Circumference 126433377.49417
Area 1.2720776296631E+15

Sphere

Radius = n
Volume 3.4129837715551E+22
Surface area 5.0883105186524E+15
Circumference 126433377.49417

Square

Length = n
Perimeter 80489988
Area 404914885515009
Diagonal 28457508.166212

Cube

Length = n
Surface area 2429489313090054
Volume 8.1478985690311E+21
Space diagonal 34853187.179152

Equilateral Triangle

Length = n
Perimeter 60367491
Area 1.7533328861323E+14
Altitude 17426593.589576

Triangular Pyramid

Length = n
Surface area 1.7533328861323E+14
Volume 9.6023905509701E+20
Height 9485836.055404