139622908 is an even 9-digits composite number following 139622907
and preceding 139622909 . In scientific notation, it is written as 1.39622908 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 68769360 positive integers (up to 139622908) that are relatively prime to 139622908.
139622908 has 12 divisors, whose sum is 247987432
The reverse of 139622908 is 809226931
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-nine million six hundred twenty-two thousand nine hundred eight
Scientific notation
1.39622908 × 10^8
Engineering notation
1.39622908 × 10^6
Prime Factorization
2 × 2 × 67 × 520981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69811454
Product of the distinct prime numbers
The prime factorization of 139622908 is 2 × 2 × 67 × 520981.
Since it has a total of 4 prime factors.
10 , 4 , 79 , 69 , 325 , 329 , 1461 , 6209 , 31279 , 53479 , 822563 , 341308 , 6940281 , 582948 , 32883981 , 46540709 , 435032944 , 232402897 , 829337480 , 1163233413
n×2
279245816
n×3
418868724
n×4
558491632
n×5
698114540
n÷2
69811454
n÷3
46540969.333333
n÷3
34905727
n÷5
27924581.6
n2
19494556438376464
n3
2.7218866600962E+24
n4
3.8003773072905E+32
n5
5.306197311411E+40
2 √n
11816.213775994
3 √n
518.78278908241
4 √n
108.7024092465
5 √n
42.558992251433
1 , 2 , 4 , 67 , 134 , 268 , 520981 , 1041962 , 2083924 , 34905727 , 69811454 , 139622908
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
-139622907
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 139622908 can be divided by 12 positive divisors.
The sum of these divisors (counting 139622908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010100100111100111111100
3
Ternary
100201201120121211
4
Quaternary
20110213213330
5
Quinary
241220413113
6
Senary
21504334204
8
Octal
1024474774
10
Decimal
139622908
12
Duodecimal
3a914364
16
Hexadecimal
85279fc
20
Vigesimal
23cch58
36
Base36
2b4lq4
md5
06dc8ce064ad04ac098e947c142ba20c
sha1
cf0f199ca7b8d0e0c8905ca5a0910a9648b1f7ae
sha256
f96011d5a410aba59c2256a48731da563744bfd11fb8075b7bf053588b94ec77
sha512
c85439534b2ca68a1d9510023b54b0f251679e1c4666ec9797ef71bf9be88b9f7bbba7a3cd9a2d82766b304a10a2377ebbb4a055c90c7da85ec12246b83ebae0
ripemd-160
8fac21f981fa4f987d1edaeb596a249c55687428
Diameter
279245816
Circumference
877276604.09129
Area
6.1243955291795E+16
Volume
1.140141218035E+25
Surface area
2.4497582116718E+17
Circumference
877276604.09129
Perimeter
558491632
Area
19494556438376464
Diagonal
197456610.11157
Surface area
116967338630258784
Volume
2.7218866600962E+24
Space diagonal
241833970.55652
Perimeter
418868724
Area
8.4413905555718E+15
Altitude
120916985.27826
Surface area
8.4413905555718E+15
Volume
3.2077741916254E+23
Height
65818870.03719