130724166 is an even 9-digits composite number following 130724165
and preceding 130724167 . In scientific notation, it is written as 1.30724166 × 10^8.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 42681600 positive integers (up to 130724166) that are relatively prime to 130724166.
130724166 has 32 divisors, whose sum is 266858208
The reverse of 130724166 is 661427031
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred thirty million seven hundred twenty-four thousand one hundred sixty-six
Scientific notation
1.30724166 × 10^8
Engineering notation
1.30724166 × 10^6
Prime Factorization
2 × 3 × 157 × 73 × 1901
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
130724166 Product of the distinct prime numbers
The prime factorization of 130724166 is 2 × 3 × 157 × 73 × 1901.
Since it has a total of 5 prime factors.
2 , 6 , 6 , 45 , 517 , 70 , 3655 , 9088 , 19357 , 77792 , 251023 , 865477 , 1339156 , 4597448 , 47867521 , 82971163 , 578883644 , 401945482 , 2575604460 , 8112123190
n×2
261448332
n×3
392172498
n×4
522896664
n×5
653620830
n÷2
65362083
n÷3
43574722
n÷3
32681041.5
n÷5
26144833.2
n2
17088807576395556
n3
2.2339201183588E+24
n4
2.9202734438307E+32
n5
3.8175031043672E+40
2 √n11433.466928277
3 √n507.51859606525
4 √n106.92739091681
5 √n42.002116574419
1 , 2 , 3 , 6 , 73 , 146 , 157 , 219 , 314 , 438 , 471 , 942 , 1901 , 3802 , 5703 , 11406 , 11461 , 22922 , 34383 , 68766 , 138773 , 277546 , 298457 , 416319 , 596914 , 832638 , 895371 , 1790742 , 21787361 , 43574722 , 65362083 , 130724166
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
-130724165 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 130724166 can be divided by 32 positive divisors.
The sum of these divisors (counting 130724166) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110010101011000101000110
3
Ternary
100002222110211210
4
Quaternary
13302223011012
5
Quinary
231431133131
6
Senary
20545512250
8
Octal
762530506
10
Decimal
130724166
12
Duodecimal
37942686
16
Hexadecimal
7cab146
20
Vigesimal
20h0a86
36
Base36
25tveu
md5
e94da7e3b0023201e340d156e4cc6d58
sha1
14bfc7a0969eed830c200950eb93c95765df98c5
sha256
42479785daac6833e427940256de4d7609d1b1e0186ac787154f95d2b7ecb70a
sha512
f902227d0559bce7bb63a58576b79fd1ed78e4d34fd27fbd0580db77aff672446a5c98930fc2d774c9853b643511287edf4b89662714145a0fef3181876f3f7a
ripemd-160
837c27efdb1399fd17ff3fba933209e710de729e
Diameter
261448332
Circumference
821364159.10451
Area
5.3686072340614E+16
Volume
9.3574227100566E+24
Surface area
2.1474428936246E+17
Circumference
821364159.10451
Perimeter
522896664
Area
17088807576395556
Diagonal
184871888.48711
Surface area
102532845458373336
Volume
2.2339201183588E+24
Space diagonal
226420897.28907
Perimeter
392172498
Area
7.3996707407713E+15
Altitude
113210448.64453
Surface area
7.3996707407713E+15
Volume
2.6327001072009E+23
Height
61623962.829037