130853868 is an even 9-digits composite number following 130853867
and preceding 130853869 . In scientific notation, it is written as 1.30853868 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 43617952 positive integers (up to 130853868) that are relatively prime to 130853868.
130853868 has 12 divisors, whose sum is 305325720
The reverse of 130853868 is 868358031
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred thirty million eight hundred fifty-three thousand eight hundred sixty-eight
Scientific notation
1.30853868 × 10^8
Engineering notation
1.30853868 × 10^6
Prime Factorization
2 × 2 × 3 × 10904489
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
65426934 Product of the distinct prime numbers
The prime factorization of 130853868 is 2 × 2 × 3 × 10904489.
Since it has a total of 4 prime factors.
9 , 5 , 30 , 18 , 710 , 759 , 9058 , 4784 , 2415 , 27092 , 410957 , 391598 , 13555 , 1189729 , 22774061 , 26467375 , 713500490 , 948068052 , 8756070419 , 2857519821
n×2
261707736
n×3
392561604
n×4
523415472
n×5
654269340
n÷2
65426934
n÷3
43617956
n÷3
32713467
n÷5
26170773.6
n2
17122734770561424
n3
2.2405760754661E+24
n4
2.9318804602299E+32
n5
3.8364789873471E+40
2 √n11439.137554903
3 √n507.68639064235
4 √n106.95390387874
5 √n42.010448006797
1 , 2 , 3 , 4 , 6 , 12 , 10904489 , 21808978 , 32713467 , 43617956 , 65426934 , 130853868
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
-130853867 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 130853868 can be divided by 12 positive divisors.
The sum of these divisors (counting 130853868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110011001010101111101100
3
Ternary
100010020001202120
4
Quaternary
13303022233230
5
Quinary
231444310433
6
Senary
20552352540
8
Octal
763125754
10
Decimal
130853868
12
Duodecimal
379a5750
16
Hexadecimal
7ccabec
20
Vigesimal
20hged8
36
Base36
25wnho
md5
891f2e51e0f3aaec3c53f89fa5b087f1
sha1
7215cc8f3fad28b6639019bcd0b85b6faa1e7f5f
sha256
a42d3eb32e4628eb80e70269bda58f7dd6db8ea79d533f7ad2baf15653980fcc
sha512
b1dd7de22b682759ef3614897c2f37f92c2bb9ead6eb28af1ae103f902aef05de1a49a581142d923f91dc1a1c732a8e34cf91b3d2e61fcdc5490941a62638f17
ripemd-160
4f0ea7e6d9b564e8b28641091d64ddcd05e61e6c
Diameter
261707736
Circumference
822179100.80522
Area
5.3792657764562E+16
Volume
9.3853031179909E+24
Surface area
2.1517063105825E+17
Circumference
822179100.80522
Perimeter
523415472
Area
17122734770561424
Diagonal
185055314.81458
Surface area
102736408623368544
Volume
2.2405760754661E+24
Space diagonal
226645547.74291
Perimeter
392561604
Area
7.4143616467847E+15
Altitude
113322773.87146
Surface area
7.4143616467847E+15
Volume
2.6405442278773E+23
Height
61685104.938193