130691889 (number)

130691889 is an odd 9-digits composite number following 130691888 and preceding 130691890. In scientific notation, it is written as 1.30691889 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86994432 positive integers (up to 130691889) that are relatively prime to 130691889.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred ninety-one thousand eight hundred eighty-nine

Notation

Scientific notation 1.30691889 × 10^8
Engineering notation 1.30691889 × 10^6

Prime Factorization of 130691889

Prime Factorization 9 × 673 × 21577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130691889
Product of the distinct prime numbers

The prime factorization of 130691889 is 9 × 673 × 21577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130691889)

Multiplication

n×y
n×2 261383778
n×3 392075667
n×4 522767556
n×5 653459445

Division

n÷y
n÷2 65345944.5
n÷3 43563963
n÷3 32672972.25
n÷5 26138377.8

Exponentiation

ny
n2 17080369850388321
n3 2.2322658005659E+24
n4 2.9173903422605E+32
n5 3.8127925478039E+40

Nth Root

y√n
2√n 11432.055327018
3√n 507.47682228913
4√n 106.9207899663
5√n 42.000042227691

Divisors of 130691889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130691888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130691889 can be divided by 8 positive divisors. The sum of these divisors (counting 130691889) is 1, the average is 0.125.

Base conversion 130691889

Base System Value
2 Binary 111110010100011001100110001
3 Ternary 100002220211120100
4 Quaternary 13302203030301
5 Quinary 231424120024
6 Senary 20545103013
8 Octal 762431461
10 Decimal 130691889
12 Duodecimal 37927a69
16 Hexadecimal 7ca3331
20 Vigesimal 20gg9e9
36 Base36 25t6i9

Cryptographic Hash Functions

md5 63c96ba6f0950e5a9fc2465385f2c9bb
sha1 c7a3f9ea7dba03cdbfe42f325ffbba23675757cb
sha256 8aca67a06fea2aadd0c527e4f2de6e2c973904ddc851c1ad6b5775273b2cbc23
sha512 b81a1b8bf3cde75d4ad1206d4707900da5c43fc2a584771411f0073642fc68746b1c08dc6fe65451800fa471cc236fd99849cd0930b9ceff450cc4bd6acb66fc
ripemd-160 6aaaf966c2139505bab140cc28c7cdf8534006e9

130691889 as geometric shapes

Circle

Radius = n
Diameter 261383778
Circumference 821161356.73235
Area 5.3659564442577E+16

Sphere

Radius = n
Volume 9.3504931198901E+24
Surface area 2.1463825777031E+17
Circumference 821161356.73235

Square

Length = n
Perimeter 522767556
Area 17080369850388321
Diagonal 184826241.91596

Cube

Length = n
Surface area 102482219102329926
Volume 2.2322658005659E+24
Space diagonal 226364991.88515

Equilateral Triangle

Length = n
Perimeter 392075667
Area 7.396017098235E+15
Altitude 113182495.94258

Triangular Pyramid

Length = n
Surface area 7.396017098235E+15
Volume 2.6307504749849E+23
Height 61608747.30532