20735946 (number)

20735946 is an even 8-digits composite number following 20735945 and preceding 20735947. In scientific notation, it is written as 2.0735946 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 5384880 positive integers (up to 20735946) that are relatively prime to 20735946.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-five thousand nine hundred forty-six

Notation

Scientific notation 2.0735946 × 10^7
Engineering notation 2.0735946 × 10^6

Prime Factorization of 20735946

Prime Factorization 2 × 21 × 9 × 11 × 4987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20735946
Product of the distinct prime numbers

The prime factorization of 20735946 is 2 × 21 × 9 × 11 × 4987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 68, 74, 141, 377, 9812, 7510, 66967, 35853, 597669, 943732, 1065492, 8914414, 4126313, 30249769, 779730945, 815386973, 3862587281, 7842603203

Basic calculations (n = 20735946)

Multiplication

n×y
n×2 41471892
n×3 62207838
n×4 82943784
n×5 103679730

Division

n÷y
n÷2 10367973
n÷3 6911982
n÷3 5183986.5
n÷5 4147189.2

Exponentiation

ny
n2 429979456514916
n3 8.9160307914026E+21
n4 1.8488233302486E+29
n5 3.8337100739576E+36

Nth Root

y√n
2√n 4553.673901368
3√n 274.73117973046
4√n 67.480915089883
5√n 29.063289680856

Divisors of 20735946

1, 2, 9, 11, 18, 21, 22, 42, 99, 189, 198, 231, 378, 462, 2079, 4158, 4987, 9974, 44883, 54857, 89766, 104727, 109714, 209454, 493713, 942543, 987426, 1151997, 1885086, 2303994, 10367973, 20735946

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20735945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20735946 can be divided by 32 positive divisors. The sum of these divisors (counting 20735946) is 1, the average is 0.03125.

Base conversion 20735946

Base System Value
2 Binary 1001111000110011111001010
3 Ternary 1110000111101000
4 Quaternary 1033012133022
5 Quinary 20302022241
6 Senary 2020235430
8 Octal 117063712
10 Decimal 20735946
12 Duodecimal 6b3bb76
16 Hexadecimal 13c67ca
20 Vigesimal 69bjh6
36 Base36 ccfyi

Cryptographic Hash Functions

md5 4f37d9890791b9c2f42fa3e7fe620c16
sha1 2d6a320a011fa69669b739bb39bd08e10b832993
sha256 0cb278583e400b780b82364d20de6d70812fbd816ff53b97e208b850ad45bc7d
sha512 de08f4dbc9b7dc7824c0e843709c430636e2a2361da039ae2309dadf2ba840aebb59332e69c5a2c590633c79fcb12d1b3735f8a921ba34e24ce886ae0cd7687e
ripemd-160 17201eb11add87935969a16f56dba5d2854b2e51

20735946 as geometric shapes

Circle

Radius = n
Diameter 41471892
Circumference 130287791.23767
Area 1.3508203017818E+15

Sphere

Radius = n
Volume 3.7347382444601E+22
Surface area 5.4032812071272E+15
Circumference 130287791.23767

Square

Length = n
Perimeter 82943784
Area 429979456514916
Diagonal 29325056.061836

Cube

Length = n
Surface area 2579876739089496
Volume 8.9160307914026E+21
Space diagonal 35915712.015005

Equilateral Triangle

Length = n
Perimeter 62207838
Area 1.8618656622367E+14
Altitude 17957856.007502

Triangular Pyramid

Length = n
Surface area 1.8618656622367E+14
Volume 1.0507643056448E+21
Height 9775018.6872787