139796868 is an even 9-digits composite number following 139796867
and preceding 139796869 . In scientific notation, it is written as 1.39796868 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 46571296 positive integers (up to 139796868) that are relatively prime to 139796868.
139796868 has 24 divisors, whose sum is 326386368
The reverse of 139796868 is 868697931
Previous prime number is 2903
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
one hundred thirty-nine million seven hundred ninety-six thousand eight hundred sixty-eight
Scientific notation
1.39796868 × 10^8
Engineering notation
1.39796868 × 10^6
Prime Factorization
2 × 2 × 3 × 2903 × 4013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
69898434 Product of the distinct prime numbers
The prime factorization of 139796868 is 2 × 2 × 3 × 2903 × 4013.
Since it has a total of 5 prime factors.
4 , 5 , 27 , 30 , 848 , 466 , 1657 , 6655 , 84935 , 77769 , 903757 , 448486 , 2958415 , 3476955 , 75762329 , 29372736 , 494754492 , 743950251 , 6699165189 , 6723046751
n×2
279593736
n×3
419390604
n×4
559187472
n×5
698984340
n÷2
69898434
n÷3
46598956
n÷3
34949217
n÷5
27959373.6
n2
19543164302609424
n3
2.7320731603142E+24
n4
3.8193527095879E+32
n5
5.339335465877E+40
2 √n11823.57255655
3 √n518.99815488595
4 √n108.7362522646
5 √n42.569592052617
1 , 2 , 3 , 4 , 6 , 12 , 2903 , 4013 , 5806 , 8026 , 8709 , 11612 , 12039 , 16052 , 17418 , 24078 , 34836 , 48156 , 11649739 , 23299478 , 34949217 , 46598956 , 69898434 , 139796868
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139796867 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139796868 can be divided by 24 positive divisors.
The sum of these divisors (counting 139796868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000010101010010000110000100
3
Ternary
100202001102020210
4
Quaternary
20111102012010
5
Quinary
241241444433
6
Senary
21512155420
8
Octal
1025220604
10
Decimal
139796868
12
Duodecimal
3a998b70
16
Hexadecimal
8552184
20
Vigesimal
23dec38
36
Base36
2b8byc
md5
7a4049176598c1ca5d7c87db4a7bb5e6
sha1
27f2466aa519c420fb29cc4ab9d6f8273db50405
sha256
d29fb1948b4c24c3bf4b2ec95692d0e2c9906667565cf909d06c4a7239913d73
sha512
ff00a12347403aabbbd48247d8ce3e8a44156278461aca2158899636f443525643d46abaeabb9a8f3beb4801c4f3abe89d9b9450fc3a39df3c229f08dc1c45eb
ripemd-160
7a46849f6f328b2fa41b1b2d8fd4131bcf41c7cf
Diameter
279593736
Circumference
878369627.00732
Area
6.1396661400976E+16
Volume
1.1444081292684E+25
Surface area
2.455866456039E+17
Circumference
878369627.00732
Perimeter
559187472
Area
19543164302609424
Diagonal
197702626.70288
Surface area
117258985815656544
Volume
2.7320731603142E+24
Space diagonal
242135278.115
Perimeter
419390604
Area
8.4624383781965E+15
Altitude
121067639.0575
Surface area
8.4624383781965E+15
Volume
3.2197790972599E+23
Height
65900875.567627