139681127 is an odd 9-digits composite number following 139681126
and preceding 139681128 . In scientific notation, it is written as 1.39681127 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 139511400 positive integers (up to 139681127) that are relatively prime to 139681127.
139681127 has 4 divisors, whose sum is 139850856
The reverse of 139681127 is 721186931
Previous prime number is 827
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-nine million six hundred eighty-one thousand one hundred twenty-seven
Scientific notation
1.39681127 × 10^8
Engineering notation
1.39681127 × 10^6
Prime Factorization
827 × 168901
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
139681127
Product of the distinct prime numbers
The prime factorization of 139681127 is 827 × 168901.
Since it has a total of 2 prime factors.
2 , 2 , 64 , 35 , 757 , 184 , 6482 , 2347 , 33985 , 41988 , 885062 , 636752 , 8389199 , 4923623 , 76151565 , 32357408 , 878097851 , 808474856 , 7141754037 , 2889028470
n×2
279362254
n×3
419043381
n×4
558724508
n×5
698405635
n÷2
69840563.5
n÷3
46560375.666667
n÷3
34920281.75
n÷5
27936225.4
n2
19510817239990129
n3
2.7252929407729E+24
n4
3.806719893723E+32
n5
5.3172692492854E+40
2 √n
11818.677041023
3 √n
518.85488522254
4 √n
108.71373897085
5 √n
42.562540850796
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
-139681126
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 139681127 can be divided by 4 positive divisors.
The sum of these divisors (counting 139681127) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010100110101110101100111
3
Ternary
100201211112111002
4
Quaternary
20110311311213
5
Quinary
241224244002
6
Senary
21505503515
8
Octal
1024656547
10
Decimal
139681127
12
Duodecimal
3a941b9b
16
Hexadecimal
8535d67
20
Vigesimal
23d02g7
36
Base36
2b5unb
md5
2cfeb8fe46abbe06341a0e89809e856b
sha1
f0ece9dbc3ba1e37346b5ab1943a8f2daf5b64d9
sha256
d4b48acf60a0a10a3a253b6d3e3817343dcb7fc610b17bdb24cf4ee8655f291d
sha512
a5c147f3d66a6c9b5e1ecfa732171b355c41d890820b28dd9d145e99466a4619a0b994e0e7784db8dafa96333b1f46ab1db3e75a0b07ff97374623d2c9a323c4
ripemd-160
bb25ffcc660d11f6f56967651f65b08a6eccc45a
Diameter
279362254
Circumference
877642404.85669
Area
6.1295040106686E+16
Volume
1.1415680375483E+25
Surface area
2.4518016042674E+17
Circumference
877642404.85669
Perimeter
558724508
Area
19510817239990129
Diagonal
197538944.21096
Surface area
117064903439940774
Volume
2.7252929407729E+24
Space diagonal
241934808.82248
Perimeter
419043381
Area
8.4484316892134E+15
Altitude
120967404.41124
Surface area
8.4484316892134E+15
Volume
3.2117885319005E+23
Height
65846314.736986