131755557 is an odd 9-digits composite number following 131755556
and preceding 131755558 . In scientific notation, it is written as 1.31755557 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 80963712 positive integers (up to 131755557) that are relatively prime to 131755557.
131755557 has 8 divisors, whose sum is 137692696
The reverse of 131755557 is 755557131
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-one million seven hundred fifty-five thousand five hundred fifty-seven
Scientific notation
1.31755557 × 10^8
Engineering notation
1.31755557 × 10^6
Prime Factorization
57 × 37 × 62473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131755557
Product of the distinct prime numbers
The prime factorization of 131755557 is 57 × 37 × 62473.
Since it has a total of 3 prime factors.
10 , 6 , 34 , 13 , 326 , 99 , 4214 , 7996 , 94621 , 14471 , 80046 , 331765 , 9217479 , 101379 , 23105384 , 56958437 , 485161428 , 967363634 , 3481881491 , 53335860
n×2
263511114
n×3
395266671
n×4
527022228
n×5
658777785
n÷2
65877778.5
n÷3
43918519
n÷3
32938889.25
n÷5
26351111.4
n2
17359526800380249
n3
2.2872141228405E+24
n4
3.0135317073312E+32
n5
3.9704954863658E+40
2 √n
11478.482347419
3 √n
508.84984564047
4 √n
107.13767940094
5 √n
42.068186273945
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131755556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131755557 can be divided by 8 positive divisors.
The sum of these divisors (counting 131755557) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110100110111000100101
3
Ternary
100011220212122110
4
Quaternary
13312212320211
5
Quinary
232212134212
6
Senary
21023551233
8
Octal
766467045
10
Decimal
131755557
12
Duodecimal
3815b519
16
Hexadecimal
7da6e25
20
Vigesimal
21398hh
36
Base36
26fz8l
md5
8c33938dea137791560ec54cb1064e66
sha1
d5f775ab095bd07458195ea7923609fae6d79e72
sha256
b49ff1704aaa6f9e4a6f9c044da65de296b898412e8a6259b4c13ad2ecf6ecc1
sha512
e5a2c1fb59323bd1198448198ae1b3b8d0203bd822ea4427608dd63b1856dcf4305cec6a5d698ffba54ca9572f4675afa6c97fb819f63f00d4a4aae65aa6b23a
ripemd-160
f67633680ac15c091a0f4fc9504e52b38fc95b2f
Diameter
263511114
Circumference
827844579.88166
Area
5.453656186587E+16
Volume
9.5806601140035E+24
Surface area
2.1814624746348E+17
Circumference
827844579.88166
Perimeter
527022228
Area
17359526800380249
Diagonal
186330495.62742
Surface area
104157160802281494
Volume
2.2872141228405E+24
Space diagonal
228207318.90354
Perimeter
395266671
Area
7.516895603403E+15
Altitude
114103659.45177
Surface area
7.516895603403E+15
Volume
2.6955076938103E+23
Height
62110165.20914