20076890 (number)

20076890 is an even 8-digits composite number following 20076889 and preceding 20076891. In scientific notation, it is written as 2.0076890 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 8019024 positive integers (up to 20076890) that are relatively prime to 20076890.

Interesting facts

Basic properties

Name

Name twenty million seventy-six thousand eight hundred ninety

Notation

Scientific notation 2.0076890 × 10^7
Engineering notation 2.0076890 × 10^6

Prime Factorization of 20076890

Prime Factorization 2 × 5 × 1087 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20076890
Product of the distinct prime numbers

The prime factorization of 20076890 is 2 × 5 × 1087 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 63, 55, 292, 726, 2956, 6139, 15697, 96344, 911002, 309185, 5585685, 9657499, 93672632, 16403364, 461990647, 92469196, 4245871806, 5146745405

Basic calculations (n = 20076890)

Multiplication

n×y
n×2 40153780
n×3 60230670
n×4 80307560
n×5 100384450

Division

n÷y
n÷2 10038445
n÷3 6692296.6666667
n÷3 5019222.5
n÷5 4015378

Exponentiation

ny
n2 403081512072100
n3 8.0926231789052E+21
n4 1.6247470537433E+29
n5 3.2619867875828E+36

Nth Root

y√n
2√n 4480.7242718114
3√n 271.78916945359
4√n 66.938212344007
5√n 28.876149918401

Divisors of 20076890

1, 2, 5, 10, 1087, 1847, 2174, 3694, 5435, 9235, 10870, 18470, 2007689, 4015378, 10038445, 20076890

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 -20076889
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 20076890 can be divided by 16 positive divisors. The sum of these divisors (counting 20076890) is 1, the average is 0.0625.

Base conversion 20076890

Base System Value
2 Binary 1001100100101100101011010
3 Ternary 1101210000022112
4 Quaternary 1030211211122
5 Quinary 20114430030
6 Senary 1554152322
8 Octal 114454532
10 Decimal 20076890
12 Duodecimal 68826a2
16 Hexadecimal 132595a
20 Vigesimal 659c4a
36 Base36 bybfe

Cryptographic Hash Functions

md5 09862cc80a6cfca64b4b1c9337ad7455
sha1 7517e0b2bee47c373e622ccc972aecd1ddcda428
sha256 4a9b32b4a502b0d30c71c1121f1540896be8d01c8cc84c979b969998b98cf104
sha512 be9298393f5112a1019bc5d00cd72925a7eb65362f2cd93f9059f5101a093371689ec76ea362c834080ecad84291e96df14d4369929894d374013c18ef2f2c83
ripemd-160 6a5a8ca37c42b4b5f29aa505d9aaff0246c06f23

20076890 as geometric shapes

Circle

Radius = n
Diameter 40153780
Circumference 126146820.26186
Area 1.2663179171236E+15

Sphere

Radius = n
Volume 3.3898300702826E+22
Surface area 5.0652716684943E+15
Circumference 126146820.26186

Square

Length = n
Perimeter 80307560
Area 403081512072100
Diagonal 28393010.128273

Cube

Length = n
Surface area 2418489072432600
Volume 8.0926231789052E+21
Space diagonal 34774193.537972

Equilateral Triangle

Length = n
Perimeter 60230670
Area 1.7453941462514E+14
Altitude 17387096.768986

Triangular Pyramid

Length = n
Surface area 1.7453941462514E+14
Volume 9.5372478789855E+20
Height 9464336.7094243