130191766 (number)

130191766 is an even 9-digits composite number following 130191765 and preceding 130191767. In scientific notation, it is written as 1.30191766 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 65095882 positive integers (up to 130191766) that are relatively prime to 130191766.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred ninety-one thousand seven hundred sixty-six

Notation

Scientific notation 1.30191766 × 10^8
Engineering notation 1.30191766 × 10^6

Prime Factorization of 130191766

Prime Factorization 2 × 65095883

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130191766
Product of the distinct prime numbers

The prime factorization of 130191766 is 2 × 65095883. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 27, 36, 889, 297, 7696, 4933, 49451, 49279, 283012, 576007, 255038, 6428305, 10426047, 94454638, 708787516, 695106187, 5553768680, 5496718049

Basic calculations (n = 130191766)

Multiplication

n×y
n×2 260383532
n×3 390575298
n×4 520767064
n×5 650958830

Division

n÷y
n÷2 65095883
n÷3 43397255.333333
n÷3 32547941.5
n÷5 26038353.2

Exponentiation

ny
n2 16949895934198756
n3 2.2067368851896E+24
n4 2.8729897218017E+32
n5 3.7403960558121E+40

Nth Root

y√n
2√n 11410.160647423
3√n 506.82866866751
4√n 106.81835351391
5√n 41.9678483191

Divisors of 130191766

1, 2, 65095883, 130191766

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 -130191765
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 130191766 can be divided by 4 positive divisors. The sum of these divisors (counting 130191766) is 1, the average is 0.25.

Base conversion 130191766

Base System Value
2 Binary 111110000101001000110010110
3 Ternary 100001222102112021
4 Quaternary 13300221012112
5 Quinary 231312114031
6 Senary 20530243354
8 Octal 760510626
10 Decimal 130191766
12 Duodecimal 3772655a
16 Hexadecimal 7c29196
20 Vigesimal 20ddj86
36 Base36 25igly

Cryptographic Hash Functions

md5 1b84cfb3cd2da163876acc56f191df7b
sha1 84a32198ba2eb21062e760a78ff51334f2feed62
sha256 508313436f8536c15e9400120ac26b733905f3c5d2b0886207f847d522e07621
sha512 fc873d8ab824a3502411b7f135e175c846b899a84a724185dac96170559fdcc77ab4e5b031e25d7eb565ed88f102113320341294f6e3150a499e13c9310a5ca1
ripemd-160 6c94d46015a8f4e1c4eb14d2d83a6f83998138dd

130191766 as geometric shapes

Circle

Radius = n
Diameter 260383532
Circumference 818018991.24696
Area 5.324966854599E+16

Sphere

Radius = n
Volume 9.2435578492228E+24
Surface area 2.1299867418396E+17
Circumference 818018991.24696

Square

Length = n
Perimeter 520767064
Area 16949895934198756
Diagonal 184118961.1865

Cube

Length = n
Surface area 101699375605192536
Volume 2.2067368851896E+24
Space diagonal 225498753.43912

Equilateral Triangle

Length = n
Perimeter 390575298
Area 7.3395202352593E+15
Altitude 112749376.71956

Triangular Pyramid

Length = n
Surface area 7.3395202352593E+15
Volume 2.6006643596867E+23
Height 61372987.062168