130756988 (number)

130756988 is an even 9-digits composite number following 130756987 and preceding 130756989. In scientific notation, it is written as 1.30756988 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 65378492 positive integers (up to 130756988) that are relatively prime to 130756988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30756988 × 10^8
Engineering notation 1.30756988 × 10^6

Prime Factorization of 130756988

Prime Factorization 2 × 2 × 32689247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65378494
Product of the distinct prime numbers

The prime factorization of 130756988 is 2 × 2 × 32689247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130756988)

Multiplication

n×y
n×2 261513976
n×3 392270964
n×4 523027952
n×5 653784940

Division

n÷y
n÷2 65378494
n÷3 43585662.666667
n÷3 32689247
n÷5 26151397.6

Exponentiation

ny
n2 17097389910832144
n3 2.235603207402E+24
n4 2.9232074176302E+32
n5 3.8222979722859E+40

Nth Root

y√n
2√n 11434.902185852
3√n 507.56106814451
4√n 106.93410207156
5√n 42.004225526543

Divisors of 130756988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130756987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130756988 can be divided by 6 positive divisors. The sum of these divisors (counting 130756988) is 1, the average is 0.16666666666667.

Base conversion 130756988

Base System Value
2 Binary 111110010110011000101111100
3 Ternary 100010001010212102
4 Quaternary 13302303011330
5 Quinary 231433210423
6 Senary 20550324232
8 Octal 762630574
10 Decimal 130756988
12 Duodecimal 37959678
16 Hexadecimal 7cb317c
20 Vigesimal 20h4c98
36 Base36 25ukqk

Cryptographic Hash Functions

md5 0f3c8b97d0c700e66c90198276cff502
sha1 0d9f7a793cbac5874b2667d6d3e30b63789fd1e6
sha256 e01b133246d112d18ea8ff0509db46c0c170a5664b4ef189396b0c7fcfb17647
sha512 755ff820da36ba4d5cf24c8fd29ec08f17d2e9e1cf93b86d72cc0283c3972a2f520df1c4cbd15c87385d737fbb891ef172cee0fd05c2796842fc7e0e72858038
ripemd-160 8a7bfe43f3f64e7abccf7545d3d208d24195c307

130756988 as geometric shapes

Circle

Radius = n
Diameter 261513976
Circumference 821570385.81266
Area 5.3713034539431E+16

Sphere

Radius = n
Volume 9.3644728169545E+24
Surface area 2.1485213815772E+17
Circumference 821570385.81266

Square

Length = n
Perimeter 523027952
Area 17097389910832144
Diagonal 184918305.80466

Cube

Length = n
Surface area 102584339464992864
Volume 2.235603207402E+24
Space diagonal 226477746.66067

Equilateral Triangle

Length = n
Perimeter 392270964
Area 7.4033870005942E+15
Altitude 113238873.33034

Triangular Pyramid

Length = n
Surface area 7.4033870005942E+15
Volume 2.6346836466606E+23
Height 61639435.268219