20088918 (number)

20088918 is an even 8-digits composite number following 20088917 and preceding 20088919. In scientific notation, it is written as 2.0088918 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6632928 positive integers (up to 20088918) that are relatively prime to 20088918.

Interesting facts

Basic properties

Name

Name twenty million eighty-eight thousand nine hundred eighteen

Notation

Scientific notation 2.0088918 × 10^7
Engineering notation 2.0088918 × 10^6

Prime Factorization of 20088918

Prime Factorization 2 × 9 × 3 × 109 × 3413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20088918
Product of the distinct prime numbers

The prime factorization of 20088918 is 2 × 9 × 3 × 109 × 3413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 52, 5, 659, 177, 3072, 887, 65414, 58574, 606003, 668627, 7951105, 1968208, 18263508, 89061159, 579424071, 185813511, 2929871808, 1449640412

Basic calculations (n = 20088918)

Multiplication

n×y
n×2 40177836
n×3 60266754
n×4 80355672
n×5 100444590

Division

n÷y
n÷2 10044459
n÷3 6696306
n÷3 5022229.5
n÷5 4017783.6

Exponentiation

ny
n2 403564626410724
n3 8.1071766876657E+21
n4 1.6286440769003E+29
n5 3.2717697312035E+36

Nth Root

y√n
2√n 4482.0662645704
3√n 271.84343462307
4√n 66.948235709169
5√n 28.879609011211

Divisors of 20088918

1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 3413, 5886, 6826, 10239, 20478, 30717, 61434, 92151, 184302, 372017, 744034, 1116051, 2232102, 3348153, 6696306, 10044459, 20088918

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 -20088917
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 20088918 can be divided by 32 positive divisors. The sum of these divisors (counting 20088918) is 1, the average is 0.03125.

Base conversion 20088918

Base System Value
2 Binary 1001100101000100001010110
3 Ternary 1101210121211000
4 Quaternary 1030220201112
5 Quinary 20120321133
6 Senary 1554324130
8 Octal 114504126
10 Decimal 20088918
12 Duodecimal 6889646
16 Hexadecimal 1328856
20 Vigesimal 65b25i
36 Base36 bykpi

Cryptographic Hash Functions

md5 305fbff1601b84b5e7294204f07562b9
sha1 35082a1cb799a45f650bc4cd2560cd13bf98a879
sha256 7fa3449b914203a712d73cf6fa53a737b3a3ca0cb410d633e11d624b5a7b17be
sha512 6f688a0e953991cf1d8692fc6b9a70b1f1fa2de61b4c2ed829bb124f159ccbe98b4796b33945ed58cb4deaf7c6e9e87d6cd95db22d7d61f5a68c006b261978ef
ripemd-160 51830c01d0b00ba5dab138e04033bb78c9ce9cc8

20088918 as geometric shapes

Circle

Radius = n
Diameter 40177836
Circumference 126222394.41474
Area 1.2678356655806E+15

Sphere

Radius = n
Volume 3.3959262297767E+22
Surface area 5.0713426623226E+15
Circumference 126222394.41474

Square

Length = n
Perimeter 80355672
Area 403564626410724
Diagonal 28410020.289001

Cube

Length = n
Surface area 2421387758464344
Volume 8.1071766876657E+21
Space diagonal 34795026.645085

Equilateral Triangle

Length = n
Perimeter 60266754
Area 1.7474860927023E+14
Altitude 17397513.322542

Triangular Pyramid

Length = n
Surface area 1.7474860927023E+14
Volume 9.5543993535431E+20
Height 9470006.7630003