131738137 is an odd 9-digits composite number following 131738136
and preceding 131738138 . In scientific notation, it is written as 1.31738137 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 131698996 positive integers (up to 131738137) that are relatively prime to 131738137.
131738137 has 4 divisors, whose sum is 131777280
The reverse of 131738137 is 731837131
Previous prime number is 3719
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-one million seven hundred thirty-eight thousand one hundred thirty-seven
Scientific notation
1.31738137 × 10^8
Engineering notation
1.31738137 × 10^6
Prime Factorization
3719 × 35423
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131738137
Product of the distinct prime numbers
The prime factorization of 131738137 is 3719 × 35423.
Since it has a total of 2 prime factors.
4 , 7 , 44 , 23 , 330 , 311 , 590 , 1256 , 7673 , 59086 , 964977 , 893043 , 4785047 , 9208612 , 64097809 , 13126066 , 733952184 , 873993128 , 1707429579 , 2862145621
n×2
263476274
n×3
395214411
n×4
526952548
n×5
658690685
n÷2
65869068.5
n÷3
43912712.333333
n÷3
32934534.25
n÷5
26347627.4
n2
17354936740230769
n3
2.2863070339109E+24
n4
3.0119382925741E+32
n5
3.9678713942268E+40
2 √n
11477.723511219
3 √n
508.82741886977
4 √n
107.13413793567
5 √n
42.067073809953
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
-131738136
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 131738137 can be divided by 4 positive divisors.
The sum of these divisors (counting 131738137) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110110100010101000011001
3
Ternary
100011212222202021
4
Quaternary
13312202220121
5
Quinary
232211110022
6
Senary
21023334441
8
Octal
766425031
10
Decimal
131738137
12
Duodecimal
38151421
16
Hexadecimal
7da2a19
20
Vigesimal
213756h
36
Base36
26flsp
md5
1c2b0051cd2de18ee80888bd17e62288
sha1
fbf0daa88233d75ccaba69b15aeeaadc745ef2dc
sha256
8a6293cb05de6a73d9daa64a81d32ddf0edd87cc5d691eeff8ba3d6ca011db73
sha512
c76c1117a3b3524610a8b099f7052d5bda83ecff72de946a828052aa3fb6af858b17199a240ade850a6ba47fa4060494e439e1781ca3fdbf9b7f5256e58b5c3b
ripemd-160
285acc55c3e1cf3ac1f4a82a8946ce6e9e055471
Diameter
263476274
Circumference
827735126.79361
Area
5.4522141766625E+16
Volume
9.57686050878E+24
Surface area
2.180885670665E+17
Circumference
827735126.79361
Perimeter
526952548
Area
17354936740230769
Diagonal
186305860.02716
Surface area
104129620441384614
Volume
2.2863070339109E+24
Space diagonal
228177146.57847
Perimeter
395214411
Area
7.5149080490559E+15
Altitude
114088573.28923
Surface area
7.5149080490559E+15
Volume
2.6944386792548E+23
Height
62101953.342388