20902014 (number)

20902014 is an even 8-digits composite number following 20902013 and preceding 20902015. In scientific notation, it is written as 2.0902014 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 5657040 positive integers (up to 20902014) that are relatively prime to 20902014.

Interesting facts

Basic properties

Name

Name twenty million nine hundred two thousand fourteen

Notation

Scientific notation 2.0902014 × 10^7
Engineering notation 2.0902014 × 10^6

Prime Factorization of 20902014

Prime Factorization 2 × 9 × 7 × 19 × 8731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20902014
Product of the distinct prime numbers

The prime factorization of 20902014 is 2 × 9 × 7 × 19 × 8731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 74, 95, 929, 719, 9918, 1157, 96105, 30471, 180035, 793052, 7406521, 2786668, 33425886, 41967079, 749811234, 587353889, 8396171520, 1795869585

Basic calculations (n = 20902014)

Multiplication

n×y
n×2 41804028
n×3 62706042
n×4 83608056
n×5 104510070

Division

n÷y
n÷2 10451007
n÷3 6967338
n÷3 5225503.5
n÷5 4180402.8

Exponentiation

ny
n2 436894189256196
n3 9.1319684603517E+21
n4 1.9087653260583E+29
n5 3.9897039567985E+36

Nth Root

y√n
2√n 4571.8720454536
3√n 275.46264382829
4√n 67.61561983339
5√n 29.109693107353

Divisors of 20902014

1, 2, 7, 9, 14, 18, 19, 38, 63, 126, 133, 171, 266, 342, 1197, 2394, 8731, 17462, 61117, 78579, 122234, 157158, 165889, 331778, 550053, 1100106, 1161223, 1493001, 2322446, 2986002, 10451007, 20902014

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 -20902013
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 20902014 can be divided by 32 positive divisors. The sum of these divisors (counting 20902014) is 1, the average is 0.03125.

Base conversion 20902014

Base System Value
2 Binary 1001111101111000001111110
3 Ternary 1110022221011200
4 Quaternary 1033233001332
5 Quinary 20322331024
6 Senary 2024000330
8 Octal 117570176
10 Decimal 20902014
12 Duodecimal 70000a6
16 Hexadecimal 13ef07e
20 Vigesimal 6acf0e
36 Base36 cg03i

Cryptographic Hash Functions

md5 09271854a10a6148b7c49de1e52d7885
sha1 06bea9a2b7f572f0b452f1a164848cecb683456f
sha256 6f28970b3397d01cd0799bc43167c28a90ff331e3fcd7b69a6b2c361b65f7978
sha512 a5854bf90cf85908d9d0bb4528e58c49423702b3fc901432454a8401747d8bf176daa75e2cf8a46bb43b3178d10d91a7c5715ee7a94025fd41aab846c15d80ce
ripemd-160 900ee6de2adeb097d03009f0f22dd0a7db2c0f01

20902014 as geometric shapes

Circle

Radius = n
Diameter 41804028
Circumference 131331227.25526
Area 1.3725435753633E+15

Sphere

Radius = n
Volume 3.8251900037139E+22
Surface area 5.4901743014533E+15
Circumference 131331227.25526

Square

Length = n
Perimeter 83608056
Area 436894189256196
Diagonal 29559911.679712

Cube

Length = n
Surface area 2621365135537176
Volume 9.1319684603517E+21
Space diagonal 36203350.228516

Equilateral Triangle

Length = n
Perimeter 62706042
Area 1.8918073333084E+14
Altitude 18101675.114258

Triangular Pyramid

Length = n
Surface area 1.8918073333084E+14
Volume 1.0762128039827E+21
Height 9853303.8932374