20994075 (number)

20994075 is an odd 8-digits composite number following 20994074 and preceding 20994076. In scientific notation, it is written as 2.0994075 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 14 positive divisors. There are 11196720 positive integers (up to 20994075) that are relatively prime to 20994075.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-four thousand seventy-five

Notation

Scientific notation 2.0994075 × 10^7
Engineering notation 2.0994075 × 10^6

Prime Factorization of 20994075

Prime Factorization 3 × 15 × 5 × 93307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20994075
Product of the distinct prime numbers

The prime factorization of 20994075 is 3 × 15 × 5 × 93307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 77, 48, 626, 598, 7955, 3324, 18390, 52226, 522819, 377537, 3820929, 6350527, 75387599, 1858931, 736978022, 733674969, 7577322716, 6549622035

Basic calculations (n = 20994075)

Multiplication

n×y
n×2 41988150
n×3 62982225
n×4 83976300
n×5 104970375

Division

n÷y
n÷2 10497037.5
n÷3 6998025
n÷3 5248518.75
n÷5 4198815

Exponentiation

ny
n2 440751185105625
n3 9.2531634364464E+21
n4 1.9426160717201E+29
n5 4.0783427505898E+36

Nth Root

y√n
2√n 4581.9291788503
3√n 275.86646817248
4√n 67.68994887611
5√n 29.135290244581

Divisors of 20994075

1, 3, 5, 15, 45, 75, 225, 93307, 279921, 466535, 1399605, 4198815, 6998025, 20994075

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20994074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20994075 can be divided by 14 positive divisors. The sum of these divisors (counting 20994075) is 1, the average is 0.071428571428571.

Base conversion 20994075

Base System Value
2 Binary 1010000000101100000011011
3 Ternary 1110111121110100
4 Quaternary 1100011200123
5 Quinary 20333302300
6 Senary 2025550443
8 Octal 120054033
10 Decimal 20994075
12 Duodecimal 7045423
16 Hexadecimal 140581b
20 Vigesimal 6b453f
36 Base36 chz4r

Cryptographic Hash Functions

md5 41f986c683dcdb26708e8e5640349b1d
sha1 4637e752f74194177f39ecc36bb9e78c878bd0dd
sha256 f61f4f786cdfc74dc776a9ab1c79aedd817cc921bf37a363cf58be2302abda5b
sha512 75e3b83a9875499b2f6fdc2283740b20f83df9370421862b30764c8623749bf44e24f9d9a999c42c0d6eeaf77cf0290ee7aa4f84cf574421597e55a0b51b238a
ripemd-160 6bff1c027b02f2a9a0297adea059421d532676bd

20994075 as geometric shapes

Circle

Radius = n
Diameter 41988150
Circumference 131909663.57783
Area 1.3846606851888E+15

Sphere

Radius = n
Volume 3.8759560365874E+22
Surface area 5.5386427407553E+15
Circumference 131909663.57783

Square

Length = n
Perimeter 83976300
Area 440751185105625
Diagonal 29690105.594478

Cube

Length = n
Surface area 2644507110633750
Volume 9.2531634364464E+21
Space diagonal 36362804.557912

Equilateral Triangle

Length = n
Perimeter 62982225
Area 1.9085086152478E+14
Altitude 18181402.278956

Triangular Pyramid

Length = n
Surface area 1.9085086152478E+14
Volume 1.0904957688898E+21
Height 9896701.864826