131493553 is an odd 9-digits composite number following 131493552
and preceding 131493554 . In scientific notation, it is written as 1.31493553 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 125776420 positive integers (up to 131493553) that are relatively prime to 131493553.
131493553 has 4 divisors, whose sum is 137210688
The reverse of 131493553 is 355394131
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-one million four hundred ninety-three thousand five hundred fifty-three
Scientific notation
1.31493553 × 10^8
Engineering notation
1.31493553 × 10^6
Prime Factorization
23 × 5717111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131493553
Product of the distinct prime numbers
The prime factorization of 131493553 is 23 × 5717111.
Since it has a total of 2 prime factors.
3 , 7 , 11 , 41 , 937 , 827 , 6692 , 7653 , 31291 , 37351 , 710741 , 924341 , 7819247 , 4607060 , 26728547 , 84758840 , 156560747 , 785924159 , 2679109818 , 1497941341
n×2
262987106
n×3
394480659
n×4
525974212
n×5
657467765
n÷2
65746776.5
n÷3
43831184.333333
n÷3
32873388.25
n÷5
26298710.6
n2
17290554480563809
n3
2.2735964419894E+24
n4
2.9896327424535E+32
n5
3.9311743147034E+40
2 √n
11467.063835176
3 √n
508.51232878254
4 √n
107.08437717602
5 √n
42.051441916442
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131493552
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131493553 can be divided by 4 positive divisors.
The sum of these divisors (counting 131493553) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101100110111010110001
3
Ternary
100011102120020121
4
Quaternary
13311212322301
5
Quinary
232130243203
6
Senary
21014210241
8
Octal
765467261
10
Decimal
131493553
12
Duodecimal
38053981
16
Hexadecimal
7d66eb1
20
Vigesimal
211gdhd
36
Base36
26ad2p
md5
dc3f4f0df8c485ee26b7f07e5b9176bf
sha1
5ab6bdbb6214dbb1918d7bdfe87b41ac5fc6d1c1
sha256
6d33bbd3608029b2cef9370dede7b1898fe4c07565c873f8eefde88b8d3a2645
sha512
98356e6b4afbf3cc9b9f1cce75e16c9b20164ea41deb0fd22eaf73f5349af37297b6559c7f832f248c6decfb8e3537f8f2e856b14d9bfec2ede5350295beccda
ripemd-160
2b55ccf960544fa795821eb8aadad3b081393675
Diameter
262987106
Circumference
826198360.19844
Area
5.4319878932633E+16
Volume
9.5236185058424E+24
Surface area
2.1727951573053E+17
Circumference
826198360.19844
Perimeter
525974212
Area
17290554480563809
Diagonal
185959966.01723
Surface area
103743326883382854
Volume
2.2735964419894E+24
Space diagonal
227753514.66375
Perimeter
394480659
Area
7.4870297128436E+15
Altitude
113876757.33188
Surface area
7.4870297128436E+15
Volume
2.6794591030205E+23
Height
61986655.339075