139291229 is an odd 9-digits composite number following 139291228
and preceding 139291230 . In scientific notation, it is written as 1.39291229 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 108538560 positive integers (up to 139291229) that are relatively prime to 139291229.
139291229 has 8 divisors, whose sum is 173661888
The reverse of 139291229 is 922192931
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-nine million two hundred ninety-one thousand two hundred twenty-nine
Scientific notation
1.39291229 × 10^8
Engineering notation
1.39291229 × 10^6
Prime Factorization
7 × 11 × 1808977
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139291229
Product of the distinct prime numbers
The prime factorization of 139291229 is 7 × 11 × 1808977.
Since it has a total of 3 prime factors.
4 , 3 , 92 , 10 , 921 , 624 , 7195 , 545 , 45777 , 57492 , 715862 , 608042 , 4678401 , 3144130 , 37412557 , 20132874 , 617233765 , 192454441 , 2703009895 , 3006727035
n×2
278582458
n×3
417873687
n×4
557164916
n×5
696456145
n÷2
69645614.5
n÷3
46430409.666667
n÷3
34822807.25
n÷5
27858245.8
n2
19402046476330441
n3
2.7025348988032E+24
n4
3.7643940746969E+32
n5
5.2434707710484E+40
2 √n
11802.170520714
3 √n
518.37166793835
4 √n
108.637795084
5 √n
42.53875294187
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139291228
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139291229 can be divided by 8 positive divisors.
The sum of these divisors (counting 139291229) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011010110101001011101
3
Ternary
100201002201122102
4
Quaternary
20103112221131
5
Quinary
241124304404
6
Senary
21453254445
8
Octal
1023265135
10
Decimal
139291229
12
Duodecimal
3a794425
16
Hexadecimal
84d6a5d
20
Vigesimal
23ab819
36
Base36
2axhst
md5
d94b06e61eb9c42e2f4202fe401ad1e9
sha1
47ba610f6e83067aa4cf27bee1b437574ad8cdbb
sha256
462a1c5b0c99570248bdc35d6281f0a9b2384820d30e85f7f0d14ed4f5aa4c6c
sha512
2e2acb1078aa75c8adf60cf075be09c6f307b7ce3bc8dd14367aebab5546cb4f55dcf7768eea87e493deaa47ee61a87bf0b58fcf931b8c3cb415ebfba7603f71
ripemd-160
89175bdee14e3bd4f6f422c76bc826917df37c0d
Diameter
278582458
Circumference
875192603.47179
Area
6.0953326674647E+16
Volume
1.13203517122E+25
Surface area
2.4381330669859E+17
Circumference
875192603.47179
Perimeter
557164916
Area
19402046476330441
Diagonal
196987545.17142
Surface area
116412278857982646
Volume
2.7025348988032E+24
Space diagonal
241259485.67671
Perimeter
417873687
Area
8.4013325669543E+15
Altitude
120629742.83836
Surface area
8.4013325669543E+15
Volume
3.1849679222284E+23
Height
65662515.057139