130777761 (number)

130777761 is an odd 9-digits composite number following 130777760 and preceding 130777762. In scientific notation, it is written as 1.30777761 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86338512 positive integers (up to 130777761) that are relatively prime to 130777761.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred seventy-seven thousand seven hundred sixty-one

Notation

Scientific notation 1.30777761 × 10^8
Engineering notation 1.30777761 × 10^6

Prime Factorization of 130777761

Prime Factorization 3 × 103 × 423229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130777761
Product of the distinct prime numbers

The prime factorization of 130777761 is 3 × 103 × 423229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130777761)

Multiplication

n×y
n×2 261555522
n×3 392333283
n×4 523111044
n×5 653888805

Division

n÷y
n÷2 65388880.5
n÷3 43592587
n÷3 32694440.25
n÷5 26155552.2

Exponentiation

ny
n2 17102822772173121
n3 2.2366688689246E+24
n4 2.9250654677636E+32
n5 3.8253351265255E+40

Nth Root

y√n
2√n 11435.810465376
3√n 507.5879449943
4√n 106.93834889962
5√n 42.0055600607

Divisors of 130777761

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 -130777760
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 130777761 can be divided by 8 positive divisors. The sum of these divisors (counting 130777761) is 1, the average is 0.125.

Base conversion 130777761

Base System Value
2 Binary 111110010111000001010100001
3 Ternary 100010002012100210
4 Quaternary 13302320022201
5 Quinary 231434342021
6 Senary 20551004333
8 Octal 762701241
10 Decimal 130777761
12 Duodecimal 379696a9
16 Hexadecimal 7cb82a1
20 Vigesimal 20h7481
36 Base36 25v0rl

Cryptographic Hash Functions

md5 c87c9821e602a685827efd38cb8b7085
sha1 e5ae22cd93df628bc2696f5b21e2ab004e076604
sha256 cfeed1b423299fc23b6dc4679c9cdca2f135956a59b9a7a11db9545358a4fa16
sha512 0e696b73c91520236dc7dbe6102d936e1d642b862740fc73fb5d080bc0875997fbc984b7cdbb2ce15be5a15f4a7f63a87d76d0958f3814c4a203a010920e349c
ripemd-160 683d8bfaadb99d357f2c96b7625580e49b3acef6

130777761 as geometric shapes

Circle

Radius = n
Diameter 261555522
Circumference 821700906.42104
Area 5.3730102376707E+16

Sphere

Radius = n
Volume 9.3689366495021E+24
Surface area 2.1492040950683E+17
Circumference 821700906.42104

Square

Length = n
Perimeter 523111044
Area 17102822772173121
Diagonal 184947683.26299

Cube

Length = n
Surface area 102616936633038726
Volume 2.2366688689246E+24
Space diagonal 226513726.5521

Equilateral Triangle

Length = n
Perimeter 392333283
Area 7.4057394985625E+15
Altitude 113256863.27605

Triangular Pyramid

Length = n
Surface area 7.4057394985625E+15
Volume 2.6359395408091E+23
Height 61649227.754329