20152090 (number)

20152090 is an even 8-digits composite number following 20152089 and preceding 20152091. In scientific notation, it is written as 2.0152090 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 6909264 positive integers (up to 20152090) that are relatively prime to 20152090.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand ninety

Notation

Scientific notation 2.0152090 × 10^7
Engineering notation 2.0152090 × 10^6

Prime Factorization of 20152090

Prime Factorization 2 × 7 × 5 × 287887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20152090
Product of the distinct prime numbers

The prime factorization of 20152090 is 2 × 7 × 5 × 287887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 70, 61, 254, 521, 4325, 8664, 24625, 18496, 742379, 192301, 6459247, 624575, 61332239, 6465961, 373850094, 263269412, 5454428504, 7221060007

Basic calculations (n = 20152090)

Multiplication

n×y
n×2 40304180
n×3 60456270
n×4 80608360
n×5 100760450

Division

n÷y
n÷2 10076045
n÷3 6717363.3333333
n÷3 5038022.5
n÷5 4030418

Exponentiation

ny
n2 406106731368100
n3 8.1838994001358E+21
n4 1.6492267726248E+29
n5 3.3235366352345E+36

Nth Root

y√n
2√n 4489.1079291993
3√n 272.12808449979
4√n 67.000805436945
5√n 28.897749283227

Divisors of 20152090

1, 2, 5, 7, 10, 14, 35, 70, 287887, 575774, 1439435, 2015209, 2878870, 4030418, 10076045, 20152090

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 -20152089
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 20152090 can be divided by 16 positive divisors. The sum of these divisors (counting 20152090) is 1, the average is 0.0625.

Base conversion 20152090

Base System Value
2 Binary 1001100110111111100011010
3 Ternary 1101220211110201
4 Quaternary 1030313330122
5 Quinary 20124331330
6 Senary 1555532414
8 Octal 114677432
10 Decimal 20152090
12 Duodecimal 68ba10a
16 Hexadecimal 1337f1a
20 Vigesimal 65j04a
36 Base36 bzxga

Cryptographic Hash Functions

md5 db1c7f21523e3cc59c93c8eb3539b317
sha1 5275a863c816119f1dacc85027bfbd5f39271d9d
sha256 ed75fd917a1d7c564600ea3e2b5c621b5bdcac8e1b8146686d468b67939aa723
sha512 96de1efe3b3ba71d5ce554341d10d75a1570c607646c00a7d97248835762f687927b4b1dc2a817e29bc67921cda4e00b4a5a628a189378cb1c312a20c53578c7
ripemd-160 759a2ba0d1cc275c3180a08f79bf49fc0e5e59a5

20152090 as geometric shapes

Circle

Radius = n
Diameter 40304180
Circumference 126619315.79696
Area 1.2758219238394E+15

Sphere

Radius = n
Volume 3.4280637644246E+22
Surface area 5.1032876953575E+15
Circumference 126619315.79696

Square

Length = n
Perimeter 80608360
Area 406106731368100
Diagonal 28499358.988163

Cube

Length = n
Surface area 2436640388208600
Volume 8.1838994001358E+21
Space diagonal 34904443.758701

Equilateral Triangle

Length = n
Perimeter 60456270
Area 1.7584937300632E+14
Altitude 17452221.87935

Triangular Pyramid

Length = n
Surface area 1.7584937300632E+14
Volume 9.6448179373075E+20
Height 9499786.3293877