139743172 is an even 9-digits composite number following 139743171
and preceding 139743173 . In scientific notation, it is written as 1.39743172 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 68656896 positive integers (up to 139743172) that are relatively prime to 139743172.
139743172 has 12 divisors, whose sum is 244674220
The reverse of 139743172 is 271347931
Previous prime number is 15397
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-nine million seven hundred forty-three thousand one hundred seventy-two
Scientific notation
1.39743172 × 10^8
Engineering notation
1.39743172 × 10^6
Prime Factorization
2 × 2 × 15397 × 2269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69871586
Product of the distinct prime numbers
The prime factorization of 139743172 is 2 × 2 × 15397 × 2269.
Since it has a total of 4 prime factors.
7 , 4 , 10 , 59 , 792 , 751 , 5370 , 7606 , 27501 , 26532 , 248746 , 778241 , 3523042 , 1350173 , 65793103 , 47571817 , 277439403 , 269682648 , 9841146082 , 7770443306
n×2
279486344
n×3
419229516
n×4
558972688
n×5
698715860
n÷2
69871586
n÷3
46581057.333333
n÷3
34935793
n÷5
27948634.4
n2
19528154120621584
n3
2.7289262001205E+24
n4
3.8134880335875E+32
n5
5.3290891419756E+40
2 √n
11821.30162038
3 √n
518.9316972842
4 √n
108.72580935721
5 √n
42.566321352605
1 , 2 , 4 , 2269 , 4538 , 9076 , 15397 , 30794 , 61588 , 34935793 , 69871586 , 139743172
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139743171
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139743172 can be divided by 12 positive divisors.
The sum of these divisors (counting 139743172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010101000100111111000100
3
Ternary
100201221200121001
4
Quaternary
20111010333010
5
Quinary
241233240142
6
Senary
21511103044
8
Octal
1025047704
10
Decimal
139743172
12
Duodecimal
3a971a84
16
Hexadecimal
8544fc4
20
Vigesimal
23d7hic
36
Base36
2b76is
md5
adefbdeabc33efc7ba7d34b4e014dd15
sha1
e91f63ee97108a329d4a54f889ff26aa41de22df
sha256
8353239bbf1a95bf558d41715e31032736d6bd5f6854d64858e30d98cce8e48f
sha512
2a4f99da7607227143692bb97e77e6443bf0d5f121de29cec01e43489313669f9a1a00507a9981f79c8d76ae14e269219184b6d5fba3ecda21bb422b796bc790
ripemd-160
0916259255c3cc29717603b45fb2cd007ce8c93d
Diameter
279486344
Circumference
878032245.08907
Area
6.1349505523514E+16
Volume
1.143089933665E+25
Surface area
2.4539802209406E+17
Circumference
878032245.08907
Perimeter
558972688
Area
19528154120621584
Diagonal
197626689.09144
Surface area
117168924723729504
Volume
2.7289262001205E+24
Space diagonal
242042273.91484
Perimeter
419229516
Area
8.455938778738E+15
Altitude
121021136.95742
Surface area
8.455938778738E+15
Volume
3.2160703691048E+23
Height
65875563.030479