20072055 (number)

20072055 is an odd 8-digits composite number following 20072054 and preceding 20072056. In scientific notation, it is written as 2.0072055 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 10304000 positive integers (up to 20072055) that are relatively prime to 20072055.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand fifty-five

Notation

Scientific notation 2.0072055 × 10^7
Engineering notation 2.0072055 × 10^6

Prime Factorization of 20072055

Prime Factorization 15 × 47 × 71 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072055
Product of the distinct prime numbers

The prime factorization of 20072055 is 15 × 47 × 71 × 401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 32, 44, 177, 198, 9185, 9556, 68096, 46477, 970421, 896775, 3816218, 4040242, 23432286, 78548750, 58667816, 81592065, 744841468, 8396475435

Basic calculations (n = 20072055)

Multiplication

n×y
n×2 40144110
n×3 60216165
n×4 80288220
n×5 100360275

Division

n÷y
n÷2 10036027.5
n÷3 6690685
n÷3 5018013.75
n÷5 4014411

Exponentiation

ny
n2 402887391923025
n3 8.0867778894855E+21
n4 1.6231825057054E+29
n5 3.2580608529556E+36

Nth Root

y√n
2√n 4480.1847060138
3√n 271.76734990323
4√n 66.934181895455
5√n 28.874758969544

Divisors of 20072055

1, 15, 47, 71, 401, 705, 1065, 3337, 6015, 18847, 28471, 50055, 282705, 427065, 1338137, 20072055

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072055 can be divided by 16 positive divisors. The sum of these divisors (counting 20072055) is 1, the average is 0.0625.

Base conversion 20072055

Base System Value
2 Binary 1001100100100011001110111
3 Ternary 1101202202200110
4 Quaternary 1030210121313
5 Quinary 20114301210
6 Senary 1554114103
8 Octal 114443167
10 Decimal 20072055
12 Duodecimal 687b933
16 Hexadecimal 1324677
20 Vigesimal 65902f
36 Base36 by7p3

Cryptographic Hash Functions

md5 deefb34593e231f47f6291a6211f4833
sha1 94f8ef0681315c73ae9611c908c4f1140bbeb4f7
sha256 447e391a4e56a0d1bd35a8f199e1cb9ed98acc1143e64cd6a6ae17596a236870
sha512 6fd5d86bacf8ad3e7b2251846e45b0a2bcec34764dd3485b47771fe5a171729a768cc0d7301355e089e538c14ce6f27d97c6f91a910bdfeec032850e83ccd371
ripemd-160 8626bc40f43924cf0e5f3c1fb281db3dd22b10f8

20072055 as geometric shapes

Circle

Radius = n
Diameter 40144110
Circumference 126116441.0609
Area 1.2657080706893E+15

Sphere

Radius = n
Volume 3.387381601176E+22
Surface area 5.0628322827573E+15
Circumference 126116441.0609

Square

Length = n
Perimeter 80288220
Area 402887391923025
Diagonal 28386172.405699

Cube

Length = n
Surface area 2417324351538150
Volume 8.0867778894855E+21
Space diagonal 34765819.072317

Equilateral Triangle

Length = n
Perimeter 60216165
Area 1.744553581349E+14
Altitude 17382909.536158

Triangular Pyramid

Length = n
Surface area 1.744553581349E+14
Volume 9.5303591393411E+20
Height 9462057.4685662