130122785 (number)

130122785 is an odd 9-digits composite number following 130122784 and preceding 130122786. In scientific notation, it is written as 1.30122785 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 95916288 positive integers (up to 130122785) that are relatively prime to 130122785.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred twenty-two thousand seven hundred eighty-five

Notation

Scientific notation 1.30122785 × 10^8
Engineering notation 1.30122785 × 10^6

Prime Factorization of 130122785

Prime Factorization 13 × 5 × 677 × 2957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130122785
Product of the distinct prime numbers

The prime factorization of 130122785 is 13 × 5 × 677 × 2957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130122785)

Multiplication

n×y
n×2 260245570
n×3 390368355
n×4 520491140
n×5 650613925

Division

n÷y
n÷2 65061392.5
n÷3 43374261.666667
n÷3 32530696.25
n÷5 26024557

Exponentiation

ny
n2 16931939176156225
n3 2.2032310810521E+24
n4 2.8669056426505E+32
n5 3.730497465539E+40

Nth Root

y√n
2√n 11407.137458627
3√n 506.73913990038
4√n 106.80420150269
5√n 41.963400114759

Divisors of 130122785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130122784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130122785 can be divided by 16 positive divisors. The sum of these divisors (counting 130122785) is 1, the average is 0.0625.

Base conversion 130122785

Base System Value
2 Binary 111110000011000010000100001
3 Ternary 100001211220220102
4 Quaternary 13300120100201
5 Quinary 231302412120
6 Senary 20524552145
8 Octal 760302041
10 Decimal 130122785
12 Duodecimal 376b2655
16 Hexadecimal 7c18421
20 Vigesimal 20d56j5
36 Base36 25gzdt

Cryptographic Hash Functions

md5 5c0e677ea25a35ca1fb59d686db0410e
sha1 1dc4e921fdcfc38c8ff9b14a7248ea70bfbf6963
sha256 87127482e9af256a97c581048937e127fb3a3d0f12396bc14daf3abbcd13d54b
sha512 c475ba60ddcb7de15a6f58821dcb47638e91666100231caa58f160027cad4328ff3c1784831245a2f53da48dd966fb147c9de461047680888ddc900108a40ef4
ripemd-160 c7ac1d0ec9c12b5451b21eeb2bd56827972cf62f

130122785 as geometric shapes

Circle

Radius = n
Diameter 260245570
Circumference 817585570.84129
Area 5.3193255726842E+16

Sphere

Radius = n
Volume 9.2288727711918E+24
Surface area 2.1277302290737E+17
Circumference 817585570.84129

Square

Length = n
Perimeter 520491140
Area 16931939176156225
Diagonal 184021407.32076

Cube

Length = n
Surface area 101591635056937350
Volume 2.2032310810521E+24
Space diagonal 225379274.84236

Equilateral Triangle

Length = n
Perimeter 390368355
Area 7.3317447309421E+15
Altitude 112689637.42118

Triangular Pyramid

Length = n
Surface area 7.3317447309421E+15
Volume 2.5965327298881E+23
Height 61340469.106919