20123246 (number)

20123246 is an even 8-digits composite number following 20123245 and preceding 20123247. In scientific notation, it is written as 2.0123246 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 8316000 positive integers (up to 20123246) that are relatively prime to 20123246.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand two hundred forty-six

Notation

Scientific notation 2.0123246 × 10^7
Engineering notation 2.0123246 × 10^6

Prime Factorization of 20123246

Prime Factorization 2 × 11 × 13 × 71 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20123246
Product of the distinct prime numbers

The prime factorization of 20123246 is 2 × 11 × 13 × 71 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 56, 14, 153, 41, 8535, 1198, 54745, 50826, 933855, 496120, 7816802, 6773578, 59803108, 18559226, 953753873, 156642178, 3585171188, 9086362523

Basic calculations (n = 20123246)

Multiplication

n×y
n×2 40246492
n×3 60369738
n×4 80492984
n×5 100616230

Division

n÷y
n÷2 10061623
n÷3 6707748.6666667
n÷3 5030811.5
n÷5 4024649.2

Exponentiation

ny
n2 404945029576516
n3 8.1488084466455E+21
n4 1.6398047697873E+29
n5 3.2998194774402E+36

Nth Root

y√n
2√n 4485.8941137749
3√n 271.99818878552
4√n 66.976817734011
5√n 28.889472183369

Divisors of 20123246

1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 991, 1562, 1846, 1982, 10153, 10901, 12883, 20306, 21802, 25766, 70361, 140722, 141713, 283426, 773971, 914693, 1547942, 1829386, 10061623, 20123246

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 -20123245
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 20123246 can be divided by 32 positive divisors. The sum of these divisors (counting 20123246) is 1, the average is 0.03125.

Base conversion 20123246

Base System Value
2 Binary 1001100110000111001101110
3 Ternary 1101212100220102
4 Quaternary 1030300321232
5 Quinary 20122420441
6 Senary 1555151102
8 Octal 114607156
10 Decimal 20123246
12 Duodecimal 68a5492
16 Hexadecimal 1330e6e
20 Vigesimal 65f826
36 Base36 bzb72

Cryptographic Hash Functions

md5 9bebe0000237a27b0ead50ed29931cbe
sha1 aaea4b27d468eb8dae48515dee8d89e552b95e7b
sha256 cd4a8fc00885994221492560ac816a9da1a438860e1d825adbc32e9f0d4374d3
sha512 3ffff30fefe26c293ab0a6082be941d92fbfdd0d287055bb554e9690fd25051b75ee645bc76bfa6fa9d7d6204352ef24e547d3ef8249b33730142b6cef2b8381
ripemd-160 55e22983dce052932f8a539347f7211960de597f

20123246 as geometric shapes

Circle

Radius = n
Diameter 40246492
Circumference 126438083.59996
Area 1.2721723300253E+15

Sphere

Radius = n
Volume 3.4133649001989E+22
Surface area 5.0886893201011E+15
Circumference 126438083.59996

Square

Length = n
Perimeter 80492984
Area 404945029576516
Diagonal 28458567.41217

Cube

Length = n
Surface area 2429670177459096
Volume 8.1488084466455E+21
Space diagonal 34854484.485207

Equilateral Triangle

Length = n
Perimeter 60369738
Area 1.7534634137475E+14
Altitude 17427242.242604

Triangular Pyramid

Length = n
Surface area 1.7534634137475E+14
Volume 9.6034628520221E+20
Height 9486189.13739