130286948 (number)

130286948 is an even 9-digits composite number following 130286947 and preceding 130286949. In scientific notation, it is written as 1.30286948 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 59221320 positive integers (up to 130286948) that are relatively prime to 130286948.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred eighty-six thousand nine hundred forty-eight

Notation

Scientific notation 1.30286948 × 10^8
Engineering notation 1.30286948 × 10^6

Prime Factorization of 130286948

Prime Factorization 2 × 2 × 11 × 2961067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65143474
Product of the distinct prime numbers

The prime factorization of 130286948 is 2 × 2 × 11 × 2961067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130286948)

Multiplication

n×y
n×2 260573896
n×3 390860844
n×4 521147792
n×5 651434740

Division

n÷y
n÷2 65143474
n÷3 43428982.666667
n÷3 32571737
n÷5 26057389.6

Exponentiation

ny
n2 16974688819154704
n3 2.2115803994974E+24
n4 2.8814006050714E+32
n5 3.754088908001E+40

Nth Root

y√n
2√n 11414.330817004
3√n 506.95215116932
4√n 106.83787164205
5√n 41.973982986771

Divisors of 130286948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130286947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130286948 can be divided by 12 positive divisors. The sum of these divisors (counting 130286948) is 1, the average is 0.083333333333333.

Base conversion 130286948

Base System Value
2 Binary 111110001000000010101100100
3 Ternary 100002011021002112
4 Quaternary 13301000111210
5 Quinary 231323140243
6 Senary 20532300152
8 Octal 761002544
10 Decimal 130286948
12 Duodecimal 37771658
16 Hexadecimal 7c40564
20 Vigesimal 20e5h78
36 Base36 25ki1w

Cryptographic Hash Functions

md5 623c16cf17825df193766a185133a549
sha1 911c2fd4c15b34c8d7c3cfeb3332590935ccbb83
sha256 e1776e1f52bcda1d62b89231c23d2817dfd93a03ba1d7bc75c660e418347c6b3
sha512 eedbac4702ff8cd332ac04cf4e4283675f62c693ac5737706b1dc8ea9e2520fc858e98119126acfe9dd5d642d3fe780138204635f1f4aa4f60c8dae306e310c2
ripemd-160 e7203b31a19906e507d5c1a79d517972c555fe9d

130286948 as geometric shapes

Circle

Radius = n
Diameter 260573896
Circumference 818617037.39087
Area 5.3327557691229E+16

Sphere

Radius = n
Volume 9.2638463145122E+24
Surface area 2.1331023076492E+17
Circumference 818617037.39087

Square

Length = n
Perimeter 521147792
Area 16974688819154704
Diagonal 184253568.8618

Cube

Length = n
Surface area 101848132914928224
Volume 2.2115803994974E+24
Space diagonal 225663613.49908

Equilateral Triangle

Length = n
Perimeter 390860844
Area 7.3502558693618E+15
Altitude 112831806.74954

Triangular Pyramid

Length = n
Surface area 7.3502558693618E+15
Volume 2.6063724960398E+23
Height 61417856.287266