131717730 is an even 9-digits composite number following 131717729
and preceding 131717731 . In scientific notation, it is written as 1.31717730 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 35020736 positive integers (up to 131717730) that are relatively prime to 131717730.
131717730 has 16 divisors, whose sum is 211372416
The reverse of 131717730 is 037717131
Previous prime number is 347
Is Prime? no Number parity even Number length 9 Sum of Digits 30 Digital Root 3
Name
one hundred thirty-one million seven hundred seventeen thousand seven hundred thirty
Scientific notation
1.31717730 × 10^8
Engineering notation
1.31717730 × 10^6
Prime Factorization
2 × 15 × 347 × 12653
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
131717730 Product of the distinct prime numbers
The prime factorization of 131717730 is 2 × 15 × 347 × 12653.
Since it has a total of 4 prime factors.
7 , 6 , 73 , 67 , 784 , 280 , 9934 , 8275 , 16318 , 25683 , 154720 , 897008 , 2340139 , 7221350 , 14177328 , 87231168 , 128641395 , 202503293 , 9781655131 , 5562438921
n×2
263435460
n×3
395153190
n×4
526870920
n×5
658588650
n÷2
65858865
n÷3
43905910
n÷3
32929432.5
n÷5
26343546
n2
17349560396352900
n3
2.2852447119055E+24
n4
3.010072459467E+32
n5
3.9647991149651E+40
2 √n11476.834493884
3 √n508.80114407549
4 √n107.12998877011
5 √n42.065770442543
1 , 2 , 15 , 30 , 347 , 694 , 5205 , 10410 , 12653 , 25306 , 189795 , 379590 , 4390591 , 8781182 , 65858865 , 131717730
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-131717729 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131717730 can be divided by 16 positive divisors.
The sum of these divisors (counting 131717730) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110011101101001100010
3
Ternary
100011211221202110
4
Quaternary
13312131221202
5
Quinary
232204431410
6
Senary
21023100150
8
Octal
766355142
10
Decimal
131717730
12
Duodecimal
38141656
16
Hexadecimal
7d9da62
20
Vigesimal
2134e6a
36
Base36
26f61u
md5
bac3057ba36065b348294c76fe77fdfa
sha1
727d1e3a17463708911a28a8d28cb3336778c210
sha256
1789dc44de631d9d0e75b2febc85a3e88c3940e4ea7382f42128f7ea630e5b95
sha512
6d1416bde26a860584f89287cd1dc00a8b0eea3efcbc1ae46c133df65ac6c0c88d9ef4d07381916b93fd57235d9a205b716796c457089848d96b750cd5f6395f
ripemd-160
2c433150860fa8b1ebb4f516794fd28ef417eaf8
Diameter
263435460
Circumference
827606905.83105
Area
5.4505251484195E+16
Volume
9.5724106647697E+24
Surface area
2.1802100593678E+17
Circumference
827606905.83105
Perimeter
526870920
Area
17349560396352900
Diagonal
186277000.171
Surface area
104097362378117400
Volume
2.2852447119055E+24
Space diagonal
228141800.61764
Perimeter
395153190
Area
7.512580023867E+15
Altitude
114070900.30882
Surface area
7.512580023867E+15
Volume
2.6931867207651E+23
Height
62092333.390333