130943668 is an even 9-digits composite number following 130943667
and preceding 130943669 . In scientific notation, it is written as 1.30943668 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 60511680 positive integers (up to 130943668) that are relatively prime to 130943668.
130943668 has 24 divisors, whose sum is 247101120
The reverse of 130943668 is 866349031
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred thirty million nine hundred forty-three thousand six hundred sixty-eight
Scientific notation
1.30943668 × 10^8
Engineering notation
1.30943668 × 10^6
Prime Factorization
2 × 2 × 41 × 19 × 42023
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65471834 Product of the distinct prime numbers
The prime factorization of 130943668 is 2 × 2 × 41 × 19 × 42023.
Since it has a total of 5 prime factors.
5 , 8 , 75 , 38 , 21 , 284 , 9174 , 2141 , 74247 , 89366 , 81190 , 225457 , 1530171 , 8193142 , 63155916 , 50862111 , 489073308 , 554829531 , 8894213896 , 9403656934
n×2
261887336
n×3
392831004
n×4
523774672
n×5
654718340
n÷2
65471834
n÷3
43647889.333333
n÷3
32735917
n÷5
26188733.6
n2
17146244189294224
n3
2.2451921065699E+24
n4
2.9399368979891E+32
n5
3.8496612111123E+40
2 √n11443.062002803
3 √n507.80249933063
4 √n106.9722487508
5 √n42.016212457073
1 , 2 , 4 , 19 , 38 , 41 , 76 , 82 , 164 , 779 , 1558 , 3116 , 42023 , 84046 , 168092 , 798437 , 1596874 , 1722943 , 3193748 , 3445886 , 6891772 , 32735917 , 65471834 , 130943668
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-130943667 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130943668 can be divided by 24 positive divisors.
The sum of these divisors (counting 130943668) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110011100000101010110100
3
Ternary
100010101121221111
4
Quaternary
13303200222310
5
Quinary
232010144133
6
Senary
20554324404
8
Octal
763405264
10
Decimal
130943668
12
Duodecimal
37a29704
16
Hexadecimal
7ce0ab4
20
Vigesimal
20i7j38
36
Base36
25yks4
md5
26be82aa2387ee47973174e866ec408a
sha1
0da7e5a882f64d59eaac854f6b941a83b4fa8957
sha256
a1cd1c7249ffdd1d1788d0da345a9efa0ac0711301344d7f726edef8039b69c1
sha512
b011a2d75e3f9c2f37b0435fc4439f25c41974823fd6a51b48e1c90148b93100d4f0dbc9f6ba3c4f1b8e24ee9320db280082fc9990a33443c4807060edbaf889
ripemd-160
08e8df7c75ffcdbc9823a057e51a9e2abc8f7eec
Diameter
261887336
Circumference
822743330.8458
Area
5.3866514781743E+16
Volume
9.4046387038636E+24
Surface area
2.1546605912697E+17
Circumference
822743330.8458
Perimeter
523774672
Area
17146244189294224
Diagonal
185182311.19248
Surface area
102877465135765344
Volume
2.2451921065699E+24
Space diagonal
226801085.90543
Perimeter
392831004
Area
7.4245415237101E+15
Altitude
113400542.95272
Surface area
7.4245415237101E+15
Volume
2.6459842727034E+23
Height
61727437.06416