20150055 (number)

20150055 is an odd 8-digits composite number following 20150054 and preceding 20150056. In scientific notation, it is written as 2.0150055 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 10746672 positive integers (up to 20150055) that are relatively prime to 20150055.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty thousand fifty-five

Notation

Scientific notation 2.0150055 × 10^7
Engineering notation 2.0150055 × 10^6

Prime Factorization of 20150055

Prime Factorization 9 × 5 × 447779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20150055
Product of the distinct prime numbers

The prime factorization of 20150055 is 9 × 5 × 447779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 70, 86, 118, 2, 2300, 7360, 26843, 90287, 844093, 516412, 2061834, 8679812, 38296061, 87028699, 391931385, 518417725, 5426720596, 7557969921

Basic calculations (n = 20150055)

Multiplication

n×y
n×2 40300110
n×3 60450165
n×4 80600220
n×5 100750275

Division

n÷y
n÷2 10075027.5
n÷3 6716685
n÷3 5037513.75
n÷5 4030011

Exponentiation

ny
n2 406024716503025
n3 8.1814203688954E+21
n4 1.6485607041136E+29
n5 3.3218588858728E+36

Nth Root

y√n
2√n 4488.8812637449
3√n 272.11892417128
4√n 66.999113902685
5√n 28.897165628675

Divisors of 20150055

1, 5, 9, 45, 447779, 2238895, 4030011, 20150055

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20150054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20150055 can be divided by 8 positive divisors. The sum of these divisors (counting 20150055) is 1, the average is 0.125.

Base conversion 20150055

Base System Value
2 Binary 1001100110111011100100111
3 Ternary 1101220201200100
4 Quaternary 1030313130213
5 Quinary 20124300210
6 Senary 1555515143
8 Octal 114673447
10 Decimal 20150055
12 Duodecimal 68b8ab3
16 Hexadecimal 1337727
20 Vigesimal 65if2f
36 Base36 bzvvr

Cryptographic Hash Functions

md5 937937da077b7a2a15343935130494c9
sha1 b9d32d21740bf9c425b1e30b4e9810e4e2251126
sha256 d370aaa67e9719bb19512403ee59872d0b6408dda4532cf20d23c7449da2e27c
sha512 9bc1f152d9a0af12026fa1d87f0b15aa849a0d26cd0445aa42c218e555d08020ff8f3dea51e08ebe172d018ec76d7329f6912b28c71a24c0f54187b132921015
ripemd-160 17f08f6fdca3e77be6e3d7ac802539e19474a354

20150055 as geometric shapes

Circle

Radius = n
Diameter 40300110
Circumference 126606529.51486
Area 1.2755642665418E+15

Sphere

Radius = n
Volume 3.4270253502469E+22
Surface area 5.1022570661671E+15
Circumference 126606529.51486

Square

Length = n
Perimeter 80600220
Area 406024716503025
Diagonal 28496481.063564

Cube

Length = n
Surface area 2436148299018150
Volume 8.1814203688954E+21
Space diagonal 34900919.035307

Equilateral Triangle

Length = n
Perimeter 60450165
Area 1.75813859528E+14
Altitude 17450459.517654

Triangular Pyramid

Length = n
Surface area 1.75813859528E+14
Volume 9.6418963709728E+20
Height 9498827.0211879