20346813 (number)

20346813 is an odd 8-digits composite number following 20346812 and preceding 20346814. In scientific notation, it is written as 2.0346813 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 13509000 positive integers (up to 20346813) that are relatively prime to 20346813.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-six thousand eight hundred thirteen

Notation

Scientific notation 2.0346813 × 10^7
Engineering notation 2.0346813 × 10^6

Prime Factorization of 20346813

Prime Factorization 3 × 3 × 251 × 9007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6782271
Product of the distinct prime numbers

The prime factorization of 20346813 is 3 × 3 × 251 × 9007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 40, 7, 208, 727, 1309, 2657, 73119, 14339, 83636, 408727, 4189798, 4097279, 40109543, 84577698, 747213318, 430027603, 3969704470, 8855717202

Basic calculations (n = 20346813)

Multiplication

n×y
n×2 40693626
n×3 61040439
n×4 81387252
n×5 101734065

Division

n÷y
n÷2 10173406.5
n÷3 6782271
n÷3 5086703.25
n÷5 4069362.6

Exponentiation

ny
n2 413992799256969
n3 8.4234340698281E+21
n4 1.7139003783662E+29
n5 3.4872410499247E+36

Nth Root

y√n
2√n 4510.744173637
3√n 273.00177111116
4√n 67.162073922989
5√n 28.95338056239

Divisors of 20346813

1, 3, 9, 251, 753, 2259, 9007, 27021, 81063, 2260757, 6782271, 20346813

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 -20346812
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 20346813 can be divided by 12 positive divisors. The sum of these divisors (counting 20346813) is 1, the average is 0.083333333333333.

Base conversion 20346813

Base System Value
2 Binary 1001101100111011110111101
3 Ternary 1102021201120200
4 Quaternary 1031213132331
5 Quinary 20202044223
6 Senary 2004034113
8 Octal 115473675
10 Decimal 20346813
12 Duodecimal 6992939
16 Hexadecimal 13677bd
20 Vigesimal 67370d
36 Base36 c43p9

Cryptographic Hash Functions

md5 b4749a7a1963dc2a32e4f2d4e051f030
sha1 621df43036750b1ef87c2078b186c6dfaffa4c3a
sha256 09888ce01b390606b936a018e8ebfe2cf0a888c72d96f7d884a8eaa61da59628
sha512 f91eba8f29a1e0e4c3b79a6aff77ffaf392dde8312720e0d7979438b324205268666c0c87469d1c7a2da5f12759b8e54803d431c6bb3360c6fac897b234f7e1b
ripemd-160 54ace7a71e2a013ef8cdacc999041e9b23d97c8c

20346813 as geometric shapes

Circle

Radius = n
Diameter 40693626
Circumference 127842796.48953
Area 1.3005967367848E+15

Sphere

Radius = n
Volume 3.528399812236E+22
Surface area 5.2023869471391E+15
Circumference 127842796.48953

Square

Length = n
Perimeter 81387252
Area 413992799256969
Diagonal 28774738.895669

Cube

Length = n
Surface area 2483956795541814
Volume 8.4234340698281E+21
Space diagonal 35241713.888103

Equilateral Triangle

Length = n
Perimeter 61040439
Area 1.7926414057018E+14
Altitude 17620856.944051

Triangular Pyramid

Length = n
Surface area 1.7926414057018E+14
Volume 9.9271122527554E+20
Height 9591579.6318897