20451674 (number)

20451674 is an even 8-digits composite number following 20451673 and preceding 20451675. In scientific notation, it is written as 2.0451674 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 9900672 positive integers (up to 20451674) that are relatively prime to 20451674.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-one thousand six hundred seventy-four

Notation

Scientific notation 2.0451674 × 10^7
Engineering notation 2.0451674 × 10^6

Prime Factorization of 20451674

Prime Factorization 2 × 97 × 2243 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20451674
Product of the distinct prime numbers

The prime factorization of 20451674 is 2 × 97 × 2243 × 47. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 41, 67, 471, 7, 5352, 8463, 5257, 78624, 595299, 255187, 6071680, 5521602, 84057882, 50122025, 678862601, 101721481, 7552622772, 2466765841

Basic calculations (n = 20451674)

Multiplication

n×y
n×2 40903348
n×3 61355022
n×4 81806696
n×5 102258370

Division

n÷y
n÷2 10225837
n÷3 6817224.6666667
n÷3 5112918.5
n÷5 4090334.8

Exponentiation

ny
n2 418270969402276
n3 8.5543415098793E+21
n4 1.7495060384472E+29
n5 3.5780327159354E+36

Nth Root

y√n
2√n 4522.3527062802
3√n 273.46995582531
4√n 67.248440177302
5√n 28.983162532924

Divisors of 20451674

1, 2, 47, 94, 97, 194, 2243, 4486, 4559, 9118, 105421, 210842, 217571, 435142, 10225837, 20451674

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 -20451673
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 20451674 can be divided by 16 positive divisors. The sum of these divisors (counting 20451674) is 1, the average is 0.0625.

Base conversion 20451674

Base System Value
2 Binary 1001110000001000101011010
3 Ternary 1102111001102102
4 Quaternary 1032001011122
5 Quinary 20213423144
6 Senary 2010203402
8 Octal 116010532
10 Decimal 20451674
12 Duodecimal 6a23562
16 Hexadecimal 138115a
20 Vigesimal 67g93e
36 Base36 c6cm2

Cryptographic Hash Functions

md5 afb2b39147b7a6ded1148ca1bfed6bb1
sha1 97a53d6054d954f97e740682c04d6f9b2386a44f
sha256 8c989a9b78d9afe4e6f6838c03f4e3a7b3bf5901bb3c6b574f28204eff38fb8e
sha512 c27c622d9a599c08000919de0d03cf7c8599539c07b72fb185b9872b485e339e1ff8a667b44c60632423386f86f35b364fbb9bf85c5ea2fc2f86faa9d6892faa
ripemd-160 2bc6469b6bf98612a8eaed2b322281ff35fd66ca

20451674 as geometric shapes

Circle

Radius = n
Diameter 40903348
Circumference 128501657.58403
Area 1.3140370046841E+15

Sphere

Radius = n
Volume 3.583234192498E+22
Surface area 5.2561480187363E+15
Circumference 128501657.58403

Square

Length = n
Perimeter 81806696
Area 418270969402276
Diagonal 28923034.744033

Cube

Length = n
Surface area 2509625816413656
Volume 8.5543415098793E+21
Space diagonal 35423338.467835

Equilateral Triangle

Length = n
Perimeter 61355022
Area 1.8111664258396E+14
Altitude 17711669.233918

Triangular Pyramid

Length = n
Surface area 1.8111664258396E+14
Volume 1.0081388150369E+21
Height 9641011.5813444