20749964 (number)

20749964 is an even 8-digits composite number following 20749963 and preceding 20749965. In scientific notation, it is written as 2.0749964 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 9922304 positive integers (up to 20749964) that are relatively prime to 20749964.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-nine thousand nine hundred sixty-four

Notation

Scientific notation 2.0749964 × 10^7
Engineering notation 2.0749964 × 10^6

Prime Factorization of 20749964

Prime Factorization 2 × 2 × 29 × 113 × 1583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10374982
Product of the distinct prime numbers

The prime factorization of 20749964 is 2 × 2 × 29 × 113 × 1583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 100, 96, 893, 756, 344, 7807, 84409, 27520, 590190, 73282, 839444, 289727, 66796964, 22109031, 605500073, 515838527, 594165432, 6615259533

Basic calculations (n = 20749964)

Multiplication

n×y
n×2 41499928
n×3 62249892
n×4 82999856
n×5 103749820

Division

n÷y
n÷2 10374982
n÷3 6916654.6666667
n÷3 5187491
n÷5 4149992.8

Exponentiation

ny
n2 430561006001296
n3 8.9341253743307E+21
n4 1.8538277988885E+29
n5 3.8466860089135E+36

Nth Root

y√n
2√n 4555.2128380571
3√n 274.79307408809
4√n 67.49231688168
5√n 29.067218115778

Divisors of 20749964

1, 2, 4, 29, 58, 113, 116, 226, 452, 1583, 3166, 3277, 6332, 6554, 13108, 45907, 91814, 178879, 183628, 357758, 715516, 5187491, 10374982, 20749964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20749963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20749964 can be divided by 24 positive divisors. The sum of these divisors (counting 20749964) is 1, the average is 0.041666666666667.

Base conversion 20749964

Base System Value
2 Binary 1001111001001111010001100
3 Ternary 1110001012121012
4 Quaternary 1033021322030
5 Quinary 20302444324
6 Senary 2020424352
8 Octal 117117214
10 Decimal 20749964
12 Duodecimal 6b480b8
16 Hexadecimal 13c9e8c
20 Vigesimal 69dei4
36 Base36 ccqrw

Cryptographic Hash Functions

md5 289d5abd417ac3732f0bfca0d5ce4ea2
sha1 1e1a6632a3e00f37b88faeda2ea45ea2143d4550
sha256 aa5484f724a6c46d55de8b6973d11b67300c6ca2b187caa82b7dbdcf36205515
sha512 616519be243126e91cfbebfd03f026d7a89e1dd6266295b0044efd516a176f9058442ad7a20ea6a0713d7dd5145a8c982f0e4abef96e1f473d47bf11fbfe80be
ripemd-160 e2e9ab6d26fa364d291e15be051ae311a0eff92a

20749964 as geometric shapes

Circle

Radius = n
Diameter 41499928
Circumference 130375868.92931
Area 1.3526472933759E+15

Sphere

Radius = n
Volume 3.742317685633E+22
Surface area 5.4105891735036E+15
Circumference 130375868.92931

Square

Length = n
Perimeter 82999856
Area 430561006001296
Diagonal 29344880.507553

Cube

Length = n
Surface area 2583366036007776
Volume 8.9341253743307E+21
Space diagonal 35939991.903225

Equilateral Triangle

Length = n
Perimeter 62249892
Area 1.8643838453805E+14
Altitude 17969995.951613

Triangular Pyramid

Length = n
Surface area 1.8643838453805E+14
Volume 1.0528967726933E+21
Height 9781626.8358512