130739745 (number)

130739745 is an odd 9-digits composite number following 130739744 and preceding 130739746. In scientific notation, it is written as 1.30739745 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 69670080 positive integers (up to 130739745) that are relatively prime to 130739745.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred thirty-nine thousand seven hundred forty-five

Notation

Scientific notation 1.30739745 × 10^8
Engineering notation 1.30739745 × 10^6

Prime Factorization of 130739745

Prime Factorization 15 × 5693 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130739745
Product of the distinct prime numbers

The prime factorization of 130739745 is 15 × 5693 × 1531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130739745)

Multiplication

n×y
n×2 261479490
n×3 392219235
n×4 522958980
n×5 653698725

Division

n÷y
n÷2 65369872.5
n÷3 43579915
n÷3 32684936.25
n÷5 26147949

Exponentiation

ny
n2 17092880922665025
n3 2.2347188931446E+24
n4 2.9216657823641E+32
n5 3.819778393615E+40

Nth Root

y√n
2√n 11434.148197395
3√n 507.53875637272
4√n 106.93057653167
5√n 42.003117643776

Divisors of 130739745

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 -130739744
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 130739745 can be divided by 8 positive divisors. The sum of these divisors (counting 130739745) is 1, the average is 0.125.

Base conversion 130739745

Base System Value
2 Binary 111110010101110111000100001
3 Ternary 100010000021012210
4 Quaternary 13302232320201
5 Quinary 231432132440
6 Senary 20550112333
8 Octal 762567041
10 Decimal 130739745
12 Duodecimal 3794b6a9
16 Hexadecimal 7caee21
20 Vigesimal 20h2975
36 Base36 25u7fl

Cryptographic Hash Functions

md5 47880ccb2bf17d9e3ff64df1342cac7a
sha1 cf63ac720efa40d0c5b48cc53fc9cd9f51ce7111
sha256 f06acff9e2b4f662cc43626c7099433a1afeb050c490270de176c168b5009364
sha512 a55698319e457f6df61e83d32727b1f6f0127c11c9b64691434f6ee43c7bc5693f4d05c6b41abdd517ac7aee50f2522fe81f900efdd9396c98a1a44d947bd5ee
ripemd-160 a04a6361a6a4052740c033fbb60267f91b0ede4f

130739745 as geometric shapes

Circle

Radius = n
Diameter 261479490
Circumference 821462044.84841
Area 5.369886913533E+16

Sphere

Radius = n
Volume 9.3607686100551E+24
Surface area 2.1479547654132E+17
Circumference 821462044.84841

Square

Length = n
Perimeter 522958980
Area 17092880922665025
Diagonal 184893920.5202

Cube

Length = n
Surface area 102557285535990150
Volume 2.2347188931446E+24
Space diagonal 226447880.9086

Equilateral Triangle

Length = n
Perimeter 392219235
Area 7.4014345514452E+15
Altitude 113223940.4543

Triangular Pyramid

Length = n
Surface area 7.4014345514452E+15
Volume 2.6336414723137E+23
Height 61631306.840067