130691937 (number)

130691937 is an odd 9-digits composite number following 130691936 and preceding 130691938. In scientific notation, it is written as 1.30691937 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 77686272 positive integers (up to 130691937) that are relatively prime to 130691937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30691937 × 10^8
Engineering notation 1.30691937 × 10^6

Prime Factorization of 130691937

Prime Factorization 51 × 19 × 134873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130691937
Product of the distinct prime numbers

The prime factorization of 130691937 is 51 × 19 × 134873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130691937)

Multiplication

n×y
n×2 261383874
n×3 392075811
n×4 522767748
n×5 653459685

Division

n÷y
n÷2 65345968.5
n÷3 43563979
n÷3 32672984.25
n÷5 26138387.4

Exponentiation

ny
n2 17080382396811969
n3 2.2322682601401E+24
n4 2.9173946282132E+32
n5 3.8127995495458E+40

Nth Root

y√n
2√n 11432.057426378
3√n 507.47688441715
4√n 106.92079978366
5√n 42.000045312812

Divisors of 130691937

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 -130691936
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 130691937 can be divided by 8 positive divisors. The sum of these divisors (counting 130691937) is 1, the average is 0.125.

Base conversion 130691937

Base System Value
2 Binary 111110010100011001101100001
3 Ternary 100002220211122010
4 Quaternary 13302203031201
5 Quinary 231424120222
6 Senary 20545103133
8 Octal 762431541
10 Decimal 130691937
12 Duodecimal 37927aa9
16 Hexadecimal 7ca3361
20 Vigesimal 20gg9gh
36 Base36 25t6jl

Cryptographic Hash Functions

md5 aac70a3b4adf2210ee8a50f96fd93b6b
sha1 2c9ec84828717c90d6ff51c34df83498c6400bcf
sha256 d56bb2d8a53449c90fecf120d7db1b61df734dc052794cccd2fef576fd1bcba6
sha512 160226cb17d1551cd64424c22f4e95627df8d7abd11193e92c023c0f6e13f06869c945e7edb8d0a9b3e6771b3a03acf31c85123fa538fd1acd16b6ec6e11b59c
ripemd-160 8e55b08e3886d7fd5951acb9476c46161020ed50

130691937 as geometric shapes

Circle

Radius = n
Diameter 261383874
Circumference 821161658.32524
Area 5.3659603858329E+16

Sphere

Radius = n
Volume 9.3505034225302E+24
Surface area 2.1463841543332E+17
Circumference 821161658.32524

Square

Length = n
Perimeter 522767748
Area 17080382396811969
Diagonal 184826309.79821

Cube

Length = n
Surface area 102482294380871814
Volume 2.2322682601401E+24
Space diagonal 226365075.02359

Equilateral Triangle

Length = n
Perimeter 392075811
Area 7.3960225309959E+15
Altitude 113182537.5118

Triangular Pyramid

Length = n
Surface area 7.3960225309959E+15
Volume 2.6307533736209E+23
Height 61608769.932737