139888958 is an even 9-digits composite number following 139888957
and preceding 139888959 . In scientific notation, it is written as 1.39888958 × 10^8.
The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors.
There are 63402240 positive integers (up to 139888958) that are relatively prime to 139888958.
139888958 has 16 divisors, whose sum is 229570416
The reverse of 139888958 is 859888931
Previous prime number is 353
Is Prime? no
Number parity even
Number length 9
Sum of Digits 59
Digital Root 5
Name
one hundred thirty-nine million eight hundred eighty-eight thousand nine hundred fifty-eight
Scientific notation
1.39888958 × 10^8
Engineering notation
1.39888958 × 10^6
Prime Factorization
2 × 11 × 353 × 18013
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
139888958
Product of the distinct prime numbers
The prime factorization of 139888958 is 2 × 11 × 353 × 18013.
Since it has a total of 4 prime factors.
6 , 8 , 44 , 25 , 932 , 775 , 505 , 2171 , 63949 , 14832 , 403866 , 295988 , 1720568 , 9057074 , 28478866 , 41083443 , 340883544 , 416046567 , 7645055651 , 7146432979
n×2
279777916
n×3
419666874
n×4
559555832
n×5
699444790
n÷2
69944479
n÷3
46629652.666667
n÷3
34972239.5
n÷5
27977791.6
n2
19568920570325764
n3
2.7374759077676E+24
n4
3.8294265228772E+32
n5
5.3569448602285E+40
2 √n
11827.466254444
3 √n
519.11209174747
4 √n
108.75415511346
5 √n
42.575199046862
1 , 2 , 11 , 22 , 353 , 706 , 3883 , 7766 , 18013 , 36026 , 198143 , 396286 , 6358589 , 12717178 , 69944479 , 139888958
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139888957
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139888958 can be divided by 16 positive divisors.
The sum of these divisors (counting 139888958) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000010101101000100100111110
3
Ternary
100202020002120112
4
Quaternary
20111220210332
5
Quinary
241302421313
6
Senary
21514150022
8
Octal
1025504476
10
Decimal
139888958
12
Duodecimal
3aa22312
16
Hexadecimal
856893e
20
Vigesimal
23e627i
36
Base36
2bab0e
md5
97cfd4fc011bd89843d911bf45a7cda1
sha1
73632c5e2d43fd2df76e410fd6a514d7ec126d71
sha256
8ef8fbec1c81b7ae58b7da2c698836bbdc6121cc9da68cdf2b3d48101b6dff57
sha512
dddae182e7137db3e7cb4a438f5fac388624e0d9ce632cc5a5b737d35ecb85dde825bcd1cc3f0407b79ee2c137a49e3e1a826ce1bafdf86ae0994dd432cb0797
ripemd-160
9b6ba11f40bef19c11725251003c559a114c91dd
Diameter
279777916
Circumference
878948245.54226
Area
6.1477577102418E+16
Volume
1.1466712268296E+25
Surface area
2.4591030840967E+17
Circumference
878948245.54226
Perimeter
559555832
Area
19568920570325764
Diagonal
197832861.62984
Surface area
117413523421954584
Volume
2.7374759077676E+24
Space diagonal
242294782.67387
Perimeter
419666874
Area
8.473591169271E+15
Altitude
121147391.33693
Surface area
8.473591169271E+15
Volume
3.2261462961955E+23
Height
65944287.209947