139747346 is an even 9-digits composite number following 139747345
and preceding 139747347 . In scientific notation, it is written as 1.39747346 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 67464208 positive integers (up to 139747346) that are relatively prime to 139747346.
139747346 has 8 divisors, whose sum is 216849420
The reverse of 139747346 is 643747931
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-nine million seven hundred forty-seven thousand three hundred forty-six
Scientific notation
1.39747346 × 10^8
Engineering notation
1.39747346 × 10^6
Prime Factorization
2 × 29 × 2409437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139747346
Product of the distinct prime numbers
The prime factorization of 139747346 is 2 × 29 × 2409437.
Since it has a total of 3 prime factors.
5 , 1 , 9 , 30 , 929 , 417 , 7289 , 1900 , 82671 , 4577 , 681853 , 637063 , 668852 , 7774293 , 41675722 , 52563845 , 992309343 , 82546614 , 4989510128 , 167649376
n×2
279494692
n×3
419242038
n×4
558989384
n×5
698736730
n÷2
69873673
n÷3
46582448.666667
n÷3
34936836.5
n÷5
27949469.2
n2
19529320714043716
n3
2.7291707389704E+24
n4
3.8139436755198E+32
n5
5.3298850644737E+40
2 √n
11821.478164764
3 √n
518.93686390357
4 √n
108.72662123309
5 √n
42.56657563294
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
-139747345
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 139747346 can be divided by 8 positive divisors.
The sum of these divisors (counting 139747346) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101000110000000010010
3
Ternary
100201221220022122
4
Quaternary
20111012000102
5
Quinary
241233403341
6
Senary
21511134242
8
Octal
1025060022
10
Decimal
139747346
12
Duodecimal
3a974382
16
Hexadecimal
8546012
20
Vigesimal
23d8876
36
Base36
2b79qq
md5
2f95a6a600f0f4f1d9f0f0d7024e1e29
sha1
bf17f74d34635dcfe57005ebb621fc81f2be9b20
sha256
1b42cd340ea78265db4cc6b6f48d7fd99c552d10901556cb52bd06db09e15c80
sha512
41a43d4b7b692a3c577118ba2391db5d91e4d37b276c06f6c2d2a97964d4e0aea6e289d7e2c7392df3771d7c12c8a52d99d0b02723dd7018b7f9d4a86c02f0ae
ripemd-160
0b3b74c643bbec55dd69f8609ca843c53c0a39de
Diameter
279494692
Circumference
878058471.10454
Area
6.1353170484839E+16
Volume
1.1431923658589E+25
Surface area
2.4541268193935E+17
Circumference
878058471.10454
Perimeter
558989384
Area
19529320714043716
Diagonal
197632592.01885
Surface area
117175924284262296
Volume
2.7291707389704E+24
Space diagonal
242049503.49491
Perimeter
419242038
Area
8.4564439285078E+15
Altitude
121024751.74745
Surface area
8.4564439285078E+15
Volume
3.2163585609032E+23
Height
65877530.672949