20731674 (number)

20731674 is an even 8-digits composite number following 20731673 and preceding 20731675. In scientific notation, it is written as 2.0731674 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6874368 positive integers (up to 20731674) that are relatively prime to 20731674.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand six hundred seventy-four

Notation

Scientific notation 2.0731674 × 10^7
Engineering notation 2.0731674 × 10^6

Prime Factorization of 20731674

Prime Factorization 2 × 3 × 193 × 17903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20731674
Product of the distinct prime numbers

The prime factorization of 20731674 is 2 × 3 × 193 × 17903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 66, 80, 554, 189, 158, 3048, 80494, 45263, 868259, 3936, 4058114, 1684141, 42544358, 80901667, 710630643, 700468151, 1769000883, 794814391

Basic calculations (n = 20731674)

Multiplication

n×y
n×2 41463348
n×3 62195022
n×4 82926696
n×5 103658370

Division

n÷y
n÷2 10365837
n÷3 6910558
n÷3 5182918.5
n÷5 4146334.8

Exponentiation

ny
n2 429802306842276
n3 8.910521309902E+21
n4 1.8473002296694E+29
n5 3.8297626141632E+36

Nth Root

y√n
2√n 4553.204805409
3√n 274.71231181534
4√n 67.477439232747
5√n 29.062092063864

Divisors of 20731674

1, 2, 3, 6, 193, 386, 579, 1158, 17903, 35806, 53709, 107418, 3455279, 6910558, 10365837, 20731674

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20731673
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731674 can be divided by 16 positive divisors. The sum of these divisors (counting 20731674) is 1, the average is 0.0625.

Base conversion 20731674

Base System Value
2 Binary 1001111000101011100011010
3 Ternary 1110000021111210
4 Quaternary 1033011130122
5 Quinary 20301403144
6 Senary 2020203550
8 Octal 117053432
10 Decimal 20731674
12 Duodecimal 6b395b6
16 Hexadecimal 13c571a
20 Vigesimal 69b93e
36 Base36 cccnu

Cryptographic Hash Functions

md5 8e9c24d75febc31637f0ae079ccf007b
sha1 0d4e44484c76840af9a435ababe06ed40ab87e0a
sha256 adbc81eb0d3c6ee8fee3e9f74725d42426c925aeb1e997937529480870123baa
sha512 c188f86e32f2c2b9df4a29eab5c80a2c683408aa8ae2a9ec4848479bdbe77ebe2decb86f9117014c90ee0f1ae941cee44ae144db78224558c2a96faba7949401
ripemd-160 bd2a6852b54ff6f62ef80b44f263f3fb804f4829

20731674 as geometric shapes

Circle

Radius = n
Diameter 41463348
Circumference 130260949.47004
Area 1.3502637696716E+15

Sphere

Radius = n
Volume 3.7324304382458E+22
Surface area 5.4010550786866E+15
Circumference 130260949.47004

Square

Length = n
Perimeter 82926696
Area 429802306842276
Diagonal 29319014.541498

Cube

Length = n
Surface area 2578813841053656
Volume 8.910521309902E+21
Space diagonal 35908312.693955

Equilateral Triangle

Length = n
Perimeter 62195022
Area 1.8610985816528E+14
Altitude 17954156.346977

Triangular Pyramid

Length = n
Surface area 1.8610985816528E+14
Volume 1.0501150070232E+21
Height 9773004.8471659