130686937 (number)

130686937 is an odd 9-digits composite number following 130686936 and preceding 130686938. In scientific notation, it is written as 1.30686937 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 129330432 positive integers (up to 130686937) that are relatively prime to 130686937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30686937 × 10^8
Engineering notation 1.30686937 × 10^6

Prime Factorization of 130686937

Prime Factorization 127 × 487 × 2113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130686937
Product of the distinct prime numbers

The prime factorization of 130686937 is 127 × 487 × 2113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130686937)

Multiplication

n×y
n×2 261373874
n×3 392060811
n×4 522747748
n×5 653434685

Division

n÷y
n÷2 65343468.5
n÷3 43562312.333333
n÷3 32671734.25
n÷5 26137387.4

Exponentiation

ny
n2 17079075502441969
n3 2.2320120642059E+24
n4 2.9169482001811E+32
n5 3.8120702566934E+40

Nth Root

y√n
2√n 11431.83874099
3√n 507.47041266677
4√n 106.91977712748
5√n 41.999723941127

Divisors of 130686937

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 -130686936
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 130686937 can be divided by 8 positive divisors. The sum of these divisors (counting 130686937) is 1, the average is 0.125.

Base conversion 130686937

Base System Value
2 Binary 111110010100001111111011001
3 Ternary 100002220120202221
4 Quaternary 13302201333121
5 Quinary 231423440222
6 Senary 20545024041
8 Octal 762417731
10 Decimal 130686937
12 Duodecimal 37925021
16 Hexadecimal 7ca1fd9
20 Vigesimal 20gfh6h
36 Base36 25t2op

Cryptographic Hash Functions

md5 9c7cdd8c899fa16be8ceebb565c99f0d
sha1 55f4c226d8978c2bbac6eb23034d770e25d559bb
sha256 b8c13602589907d6e9f679b83a7ef04014b08e709c3bdd088979ff9b135d44f9
sha512 547c70ab1ead056a83ae7ce54cb184cc95f254c78eb3e33b2f57ceae4a9b10687a704546816e6128f093cb9a0f6e02c7c7c2b836e8b9aaac31fbd42c7308859f
ripemd-160 954ea0f80bdff37c09c79f94b75c6f1e12775da7

130686937 as geometric shapes

Circle

Radius = n
Diameter 261373874
Circumference 821130242.3987
Area 5.3655498128577E+16

Sphere

Radius = n
Volume 9.3494302715106E+24
Surface area 2.1462199251431E+17
Circumference 821130242.3987

Square

Length = n
Perimeter 522747748
Area 17079075502441969
Diagonal 184819238.7304

Cube

Length = n
Surface area 102474453014651814
Volume 2.2320120642059E+24
Space diagonal 226356414.76955

Equilateral Triangle

Length = n
Perimeter 392060811
Area 7.3954566291336E+15
Altitude 113178207.38478

Triangular Pyramid

Length = n
Surface area 7.3954566291336E+15
Volume 2.6304514438169E+23
Height 61606412.910133