131559997 is an odd 9-digits composite number following 131559996
and preceding 131559998 . In scientific notation, it is written as 1.31559997 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 130676896 positive integers (up to 131559997) that are relatively prime to 131559997.
131559997 has 4 divisors, whose sum is 132443100
The reverse of 131559997 is 799955131
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-one million five hundred fifty-nine thousand nine hundred ninety-seven
Scientific notation
1.31559997 × 10^8
Engineering notation
1.31559997 × 10^6
Prime Factorization
149 × 882953
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131559997
Product of the distinct prime numbers
The prime factorization of 131559997 is 149 × 882953.
Since it has a total of 2 prime factors.
9 , 6 , 80 , 26 , 581 , 578 , 5795 , 3609 , 83003 , 69610 , 189244 , 466318 , 8706965 , 6082889 , 34636996 , 68611516 , 652608134 , 265965094 , 4087216167 , 1371746383
n×2
263119994
n×3
394679991
n×4
526239988
n×5
657799985
n÷2
65779998.5
n÷3
43853332.333333
n÷3
32889999.25
n÷5
26311999.4
n2
17308032810640009
n3
2.2770447446437E+24
n4
2.9956799977419E+32
n5
3.9411165151589E+40
2 √n
11469.960636375
3 √n
508.59796518325
4 √n
107.09790211006
5 √n
42.05569079614
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
-131559996
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 131559997 can be divided by 4 positive divisors.
The sum of these divisors (counting 131559997) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101110111001000111101
3
Ternary
100011112221101111
4
Quaternary
13311313020331
5
Quinary
232134404442
6
Senary
21015442021
8
Octal
765671075
10
Decimal
131559997
12
Duodecimal
38086311
16
Hexadecimal
7d7723d
20
Vigesimal
2124jjh
36
Base36
26bscd
md5
0bf30acbd58e7c4936037c46d87af4b4
sha1
1a57ec8c64f1fb140b7a0afce6c50f13ddb1f920
sha256
bfd4ff2d9f87ea0afa955eeab479f856841c4723300956c8665d36a4d3a3528f
sha512
08c43b7978c2aa7a7eaa9bfb77159501772795804d2e8bf9f47e39da2d90add26c2c9dd85679464e79a28239905efd487aae32cae2193aed45c7de9e62335212
ripemd-160
ca5e12a8c2cf15ac571bf6a9fa06c4d9e7ae644e
Diameter
263119994
Circumference
826615840.16299
Area
5.4374788725998E+16
Volume
9.5380627222239E+24
Surface area
2.1749915490399E+17
Circumference
826615840.16299
Perimeter
526239988
Area
17308032810640009
Diagonal
186053932.02316
Surface area
103848196863840054
Volume
2.2770447446437E+24
Space diagonal
227868599.04761
Perimeter
394679991
Area
7.4945980517744E+15
Altitude
113934299.5238
Surface area
7.4945980517744E+15
Volume
2.6835229666713E+23
Height
62017977.341055