130105912 (number)

130105912 is an even 9-digits composite number following 130105911 and preceding 130105913. In scientific notation, it is written as 1.30105912 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 62778240 positive integers (up to 130105912) that are relatively prime to 130105912.

Interesting facts

Basic properties

Name

Name one hundred thirty million one hundred five thousand nine hundred twelve

Notation

Scientific notation 1.30105912 × 10^8
Engineering notation 1.30105912 × 10^6

Prime Factorization of 130105912

Prime Factorization 2 × 2 × 2 × 37 × 127 × 3461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32526478
Product of the distinct prime numbers

The prime factorization of 130105912 is 2 × 2 × 2 × 37 × 127 × 3461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 11, 49, 419, 149, 189, 3270, 92663, 27619, 870798, 101544, 6688479, 8754984, 32064131, 63149893, 521911108, 790049770, 5888829577, 3475758802

Basic calculations (n = 130105912)

Multiplication

n×y
n×2 260211824
n×3 390317736
n×4 520423648
n×5 650529560

Division

n÷y
n÷2 65052956
n÷3 43368637.333333
n÷3 32526478
n÷5 26021182.4

Exponentiation

ny
n2 16927548337351744
n3 2.2023741143552E+24
n4 2.8654189271338E+32
n5 3.728079427768E+40

Nth Root

y√n
2√n 11406.397853836
3√n 506.71723602678
4√n 106.80073901353
5√n 41.962311780878

Divisors of 130105912

1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 3461, 4699, 6922, 9398, 13844, 18796, 27688, 37592, 128057, 256114, 439547, 512228, 879094, 1024456, 1758188, 3516376, 16263239, 32526478, 65052956, 130105912

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130105911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130105912 can be divided by 32 positive divisors. The sum of these divisors (counting 130105912) is 1, the average is 0.03125.

Base conversion 130105912

Base System Value
2 Binary 111110000010100001000111000
3 Ternary 100001211001202111
4 Quaternary 13300110020320
5 Quinary 231301342122
6 Senary 20524342104
8 Octal 760241070
10 Decimal 130105912
12 Duodecimal 376a4934
16 Hexadecimal 7c14238
20 Vigesimal 20d34fc
36 Base36 25gmd4

Cryptographic Hash Functions

md5 85c2f9fa7f0d023bac6283e0777a235f
sha1 d3c2a815f8f151231671baacc423025fd449c620
sha256 3b9c72cb65778ee809243c708575c7728225dc3a51524c635fea7036564c3492
sha512 77df4e170a7e3184b39f4c56fc68311d23202b07b4cbb36709a9a7a2a60b98bfb57098cea138c4df2495b0f98d375eaabc71361886532f7aa8d1df192995558d
ripemd-160 6dff0a53024ecd72d0b96d1efc3b3aa64316051d

130105912 as geometric shapes

Circle

Radius = n
Diameter 260211824
Circumference 817479554.6556
Area 5.317946149991E+16

Sphere

Radius = n
Volume 9.2252831174863E+24
Surface area 2.1271784599964E+17
Circumference 817479554.6556

Square

Length = n
Perimeter 520423648
Area 16927548337351744
Diagonal 183997545.29532

Cube

Length = n
Surface area 101565290024110464
Volume 2.2023741143552E+24
Space diagonal 225350049.94909

Equilateral Triangle

Length = n
Perimeter 390317736
Area 7.3298434419678E+15
Altitude 112675024.97454

Triangular Pyramid

Length = n
Surface area 7.3298434419678E+15
Volume 2.5955227849505E+23
Height 61332515.09844