20089931 (number)

20089931 is an odd 8-digits composite number following 20089930 and preceding 20089932. In scientific notation, it is written as 2.0089931 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19912032 positive integers (up to 20089931) that are relatively prime to 20089931.

Interesting facts

Basic properties

Name

Name twenty million eighty-nine thousand nine hundred thirty-one

Notation

Scientific notation 2.0089931 × 10^7
Engineering notation 2.0089931 × 10^6

Prime Factorization of 20089931

Prime Factorization 113 × 177787

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20089931
Product of the distinct prime numbers

The prime factorization of 20089931 is 113 × 177787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 46, 71, 801, 428, 6021, 8633, 61408, 4616, 681180, 438292, 6445631, 3876369, 22520183, 29884072, 294987646, 830804367, 772931196, 1452669043

Basic calculations (n = 20089931)

Multiplication

n×y
n×2 40179862
n×3 60269793
n×4 80359724
n×5 100449655

Division

n÷y
n÷2 10044965.5
n÷3 6696643.6666667
n÷3 5022482.75
n÷5 4017986.2

Exponentiation

ny
n2 403605327584761
n3 8.1084031824102E+21
n4 1.628972604548E+29
n5 3.272594722626E+36

Nth Root

y√n
2√n 4482.179269061
3√n 271.8480038549
4√n 66.949079672995
5√n 28.879900260883

Divisors of 20089931

1, 113, 177787, 20089931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20089930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20089931 can be divided by 4 positive divisors. The sum of these divisors (counting 20089931) is 1, the average is 0.25.

Base conversion 20089931

Base System Value
2 Binary 1001100101000110001001011
3 Ternary 1101210200012112
4 Quaternary 1030220301023
5 Quinary 20120334211
6 Senary 1554332535
8 Octal 114506113
10 Decimal 20089931
12 Duodecimal 688a14b
16 Hexadecimal 1328c4b
20 Vigesimal 65b4gb
36 Base36 bylhn

Cryptographic Hash Functions

md5 52862fa3016a56fba578b16f6b6d1778
sha1 2628f30e150a9099b8f3c3d20753f43b407575f8
sha256 9a3c29871ea7cea9ff5a6f162c802617462ef057b1d20f0593bfdc24e5d2a8cc
sha512 7891a603ef565a3ba36bc0bb7aa5b76c322a787b89e21181c48a0b2854a41df4db397118266734bd7b2a28a6e591fb99c442e4145e5ab1095fd3a83fbbebc8ee
ripemd-160 4d797ea09ea82c493b440aaa16dfae9160d410ae

20089931 as geometric shapes

Circle

Radius = n
Diameter 40179862
Circumference 126228759.28145
Area 1.26796353209E+15

Sphere

Radius = n
Volume 3.3964399826939E+22
Surface area 5.0718541283599E+15
Circumference 126228759.28145

Square

Length = n
Perimeter 80359724
Area 403605327584761
Diagonal 28411452.88734

Cube

Length = n
Surface area 2421631965508566
Volume 8.1084031824102E+21
Space diagonal 34796781.212553

Equilateral Triangle

Length = n
Perimeter 60269793
Area 1.7476623339557E+14
Altitude 17398390.606277

Triangular Pyramid

Length = n
Surface area 1.7476623339557E+14
Volume 9.5558447914614E+20
Height 9470484.2957799