138193802 is an even 9-digits composite number following 138193801
and preceding 138193803 . In scientific notation, it is written as 1.38193802 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 64878912 positive integers (up to 138193802) that are relatively prime to 138193802.
138193802 has 16 divisors, whose sum is 220138560
The reverse of 138193802 is 208391831
Previous prime number is 113
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-eight million one hundred ninety-three thousand eight hundred two
Scientific notation
1.38193802 × 10^8
Engineering notation
1.38193802 × 10^6
Prime Factorization
2 × 19 × 113 × 32183
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
138193802
Product of the distinct prime numbers
The prime factorization of 138193802 is 2 × 19 × 113 × 32183.
Since it has a total of 4 prime factors.
9 , 1 , 44 , 83 , 287 , 686 , 5845 , 5442 , 21709 , 62155 , 412829 , 719845 , 8141089 , 4490193 , 2800406 , 18464685 , 286935290 , 375768912 , 1874693726 , 1494576786
n×2
276387604
n×3
414581406
n×4
552775208
n×5
690969010
n÷2
69096901
n÷3
46064600.666667
n÷3
34548450.5
n÷5
27638760.4
n2
19097526911215204
n3
2.6391598526581E+24
n4
3.6471553412459E+32
n5
5.0401426309138E+40
2 √n
11755.585991349
3 √n
517.00672047852
4 √n
108.42318013852
5 √n
42.47151109776
1 , 2 , 19 , 38 , 113 , 226 , 2147 , 4294 , 32183 , 64366 , 611477 , 1222954 , 3636679 , 7273358 , 69096901 , 138193802
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
-138193801
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 138193802 can be divided by 16 positive divisors.
The sum of these divisors (counting 138193802) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001111001010101110001010
3
Ternary
100122000222020222
4
Quaternary
20033022232022
5
Quinary
240334200202
6
Senary
21413550042
8
Octal
1017125612
10
Decimal
138193802
12
Duodecimal
3a345322
16
Hexadecimal
83cab8a
20
Vigesimal
233e4a2
36
Base36
2a9z0q
md5
0df607ae29bd09ccbcae4825cd92f6e0
sha1
4283c3590867e70c5963e127ff6681a44c03729e
sha256
c1631a113999a229022be224c68c264cc72e0906aac8a72aa00cdcd5b5d89065
sha512
fc8d96dae7879f63e505af0b2b3b5589be54943b526ee620026d76a513bc26604a7fbb9707d62ee19028fec5b708d4aba7c4e204046763eae94dc52d5ace46b8
ripemd-160
949bcb546de4ba9623cbfad92480ad89cf36d8ac
Diameter
276387604
Circumference
868297266.26968
Area
5.9996650246007E+16
Volume
1.105488693968E+25
Surface area
2.3998660098403E+17
Circumference
868297266.26968
Perimeter
552775208
Area
19097526911215204
Diagonal
195435549.0243
Surface area
114585161467291224
Volume
2.6391598526581E+24
Space diagonal
239358686.35511
Perimeter
414581406
Area
8.2694717272847E+15
Altitude
119679343.17756
Surface area
8.2694717272847E+15
Volume
3.1102797140831E+23
Height
65145183.008101