139631771 is an odd 9-digits prime number following 139631770
and preceding 139631772 . In scientific notation, it is written as 1.39631771 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 139631770 positive integers (up to 139631771) that are relatively prime to 139631771.
139631771 has 2 divisors, whose sum is 139631772
The reverse of 139631771 is 177136931
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred thirty-nine million six hundred thirty-one thousand seven hundred seventy-one
Scientific notation
1.39631771 × 10^8
Engineering notation
1.39631771 × 10^6
Prime Factorization
139631771
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
139631771 Product of the distinct prime numbers
The prime factorization of 139631771 is 139631771.
Since it has a total of 1 prime factors.
8 , 3 , 68 , 3 , 250 , 847 , 4365 , 725 , 62202 , 79416 , 448323 , 593139 , 5541788 , 506434 , 13932986 , 1555412 , 101025050 , 761287384 , 9545591273 , 4467113127
n×2
279263542
n×3
418895313
n×4
558527084
n×5
698158855
n÷2
69815885.5
n÷3
46543923.666667
n÷3
34907942.75
n÷5
27926354.2
n2
19497031472596441
n3
2.7224050337614E+24
n4
3.8013423624342E+32
n5
5.3078816624401E+40
2 √n11816.588805573
3 √n518.79376596922
4 √n108.70413426164
5 √n42.559532550695
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
139631772 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
69815886 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11816.588847887 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999856766 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139631771 can be divided by 2 positive divisors.
The sum of these divisors (counting 139631771) is 139631772, the average is 69815886.
Base
System
Value
2
Binary
1000010100101001110010011011
3
Ternary
100201202000210002
4
Quaternary
20110221302123
5
Quinary
241221204041
6
Senary
21504443215
8
Octal
1024516233
10
Decimal
139631771
12
Duodecimal
3a91950b
16
Hexadecimal
8529c9b
20
Vigesimal
23cdj8b
36
Base36
2b4skb
md5
5393420323253b03c4b974e9509ea523
sha1
029824ae4dce74ed56c0b7513712b6a243a955a6
sha256
e9c5858a03a40da8f2ee2464e83d50bff8ef1d27227c1636bce49c5d0a25b472
sha512
40e5bffdcfa9595d83c433b6dfe175fe092d9511ff1d52d8f0f6bf5e4a9d4a625dc75f573c111a5389643f081591b12e7f4591d36998ca1d468ba16146e21dc7
ripemd-160
9fc0798d05ebff6ee4430f5e7e64c5f2736a2cbd
Diameter
279263542
Circumference
877332291.96266
Area
6.1251730841118E+16
Volume
1.1403583538881E+25
Surface area
2.4500692336447E+17
Circumference
877332291.96266
Perimeter
558527084
Area
19497031472596441
Diagonal
197469144.28637
Surface area
116982188835578646
Volume
2.7224050337614E+24
Space diagonal
241849321.72282
Perimeter
418895313
Area
8.4424622768266E+15
Altitude
120924660.86141
Surface area
8.4424622768266E+15
Volume
3.2083851008484E+23
Height
65823048.095458