139798812 is an even 9-digits composite number following 139798811
and preceding 139798813 . In scientific notation, it is written as 1.39798812 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 46599600 positive integers (up to 139798812) that are relatively prime to 139798812.
139798812 has 12 divisors, whose sum is 326197256
The reverse of 139798812 is 218897931
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred thirty-nine million seven hundred ninety-eight thousand eight hundred twelve
Scientific notation
1.39798812 × 10^8
Engineering notation
1.39798812 × 10^6
Prime Factorization
2 × 2 × 3 × 11649901
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
69899406 Product of the distinct prime numbers
The prime factorization of 139798812 is 2 × 2 × 3 × 11649901.
Since it has a total of 4 prime factors.
4 , 10 , 33 , 29 , 192 , 230 , 6263 , 6468 , 51911 , 53768 , 407896 , 201713 , 3616229 , 7463806 , 48662196 , 82846499 , 117791744 , 783163486 , 8728974410 , 2766218696
n×2
279597624
n×3
419396436
n×4
559195248
n×5
698994060
n÷2
69899406
n÷3
46599604
n÷3
34949703
n÷5
27959762.4
n2
19543707836611344
n3
2.7321871376334E+24
n4
3.8195651600282E+32
n5
5.3397067172854E+40
2 √n11823.654764919
3 √n519.00056058537
4 √n108.73663028124
5 √n42.569710445579
1 , 2 , 3 , 4 , 6 , 12 , 11649901 , 23299802 , 34949703 , 46599604 , 69899406 , 139798812
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
-139798811 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 139798812 can be divided by 12 positive divisors.
The sum of these divisors (counting 139798812) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010101010010100100011100
3
Ternary
100202001111220210
4
Quaternary
20111102210130
5
Quinary
241242030222
6
Senary
21512212420
8
Octal
1025224434
10
Decimal
139798812
12
Duodecimal
3a99a110
16
Hexadecimal
855291c
20
Vigesimal
23deh0c
36
Base36
2b8dgc
md5
c25b4bcb2aa59f53fa79ef3f2d37a604
sha1
43e91c39fc4f664df3e8ae4cbdc5829db5213d0f
sha256
54eeb719e2001e14ee61cb1882bfe54c072e9fa5a9a95c538c87e531abfaf7a5
sha512
47a454cfe0ecf6393dd33f3c3f04ec12d0fe6f50c11bf5799f7d08ece1eb0204bab6f0b8aefe6160f65f74c1fd1fee9c1983a2297b184583987b1dfe7efb9a29
ripemd-160
f49d0047b4b3ac13f3c81e8b80d970e5a020ab12
Diameter
279597624
Circumference
878381841.51956
Area
6.1398368963403E+16
Volume
1.1444558719762E+25
Surface area
2.4559347585361E+17
Circumference
878381841.51956
Perimeter
559195248
Area
19543707836611344
Diagonal
197705375.93405
Surface area
117262247019668064
Volume
2.7321871376334E+24
Space diagonal
242138645.22177
Perimeter
419396436
Area
8.4626737353232E+15
Altitude
121069322.61088
Surface area
8.4626737353232E+15
Volume
3.2199134208187E+23
Height
65901791.978016