20146804 (number)

20146804 is an even 8-digits composite number following 20146803 and preceding 20146805. In scientific notation, it is written as 2.0146804 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9635384 positive integers (up to 20146804) that are relatively prime to 20146804.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand eight hundred four

Notation

Scientific notation 2.0146804 × 10^7
Engineering notation 2.0146804 × 10^6

Prime Factorization of 20146804

Prime Factorization 2 × 2 × 23 × 218987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10073402
Product of the distinct prime numbers

The prime factorization of 20146804 is 2 × 2 × 23 × 218987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 36, 13, 408, 618, 9924, 1087, 96103, 87672, 912869, 199757, 6245684, 5237029, 15942275, 69186867, 155649523, 851856347, 9103550715, 9252716555

Basic calculations (n = 20146804)

Multiplication

n×y
n×2 40293608
n×3 60440412
n×4 80587216
n×5 100734020

Division

n÷y
n÷2 10073402
n÷3 6715601.3333333
n÷3 5036701
n÷5 4029360.8

Exponentiation

ny
n2 405893711414416
n3 8.1774610486988E+21
n4 1.6474970496577E+29
n5 3.3191800150032E+36

Nth Root

y√n
2√n 4488.519132186
3√n 272.10428887287
4√n 66.996411338116
5√n 28.896233117584

Divisors of 20146804

1, 2, 4, 23, 46, 92, 218987, 437974, 875948, 5036701, 10073402, 20146804

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 -20146803
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 20146804 can be divided by 12 positive divisors. The sum of these divisors (counting 20146804) is 1, the average is 0.083333333333333.

Base conversion 20146804

Base System Value
2 Binary 1001100110110101001110100
3 Ternary 1101220120012221
4 Quaternary 1030312221310
5 Quinary 20124144204
6 Senary 1555452124
8 Octal 114665164
10 Decimal 20146804
12 Duodecimal 68b7044
16 Hexadecimal 1336a74
20 Vigesimal 65i704
36 Base36 bztdg

Cryptographic Hash Functions

md5 fea8e6b54369046eb8cc4e21a9387082
sha1 74c74a3134d7e390bebe7d99898a1b62e3b6d06b
sha256 a0fc1d83ef91e1c02237b0775dc77c91778306441827414adb0e4c1d796aa039
sha512 1aa11809be365ef1088397030d00be77886bf33d6c4b05ad4952c284165ec2880e27cfaa5af03811b04117c82d36a96ed7bdb9ac26cd554b8391e7ed924957c7
ripemd-160 ea97f6f7d27d9aecfe6e76df96decc045fc3f524

20146804 as geometric shapes

Circle

Radius = n
Diameter 40293608
Circumference 126586102.87943
Area 1.2751527019178E+15

Sphere

Radius = n
Volume 3.4253668740812E+22
Surface area 5.1006108076713E+15
Circumference 126586102.87943

Square

Length = n
Perimeter 80587216
Area 405893711414416
Diagonal 28491883.455273

Cube

Length = n
Surface area 2435362268486496
Volume 8.1774610486988E+21
Space diagonal 34895288.138132

Equilateral Triangle

Length = n
Perimeter 60440412
Area 1.7575713266062E+14
Altitude 17447644.069066

Triangular Pyramid

Length = n
Surface area 1.7575713266062E+14
Volume 9.637230267373E+20
Height 9497294.4850908