138883148 is an even 9-digits composite number following 138883147
and preceding 138883149 . In scientific notation, it is written as 1.38883148 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 69405120 positive integers (up to 138883148) that are relatively prime to 138883148.
138883148 has 12 divisors, whose sum is 243173112
The reverse of 138883148 is 841388831
Previous prime number is 2161
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-eight million eight hundred eighty-three thousand one hundred forty-eight
Scientific notation
1.38883148 × 10^8
Engineering notation
1.38883148 × 10^6
Prime Factorization
2 × 2 × 2161 × 16067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
69441574
Product of the distinct prime numbers
The prime factorization of 138883148 is 2 × 2 × 2161 × 16067.
Since it has a total of 4 prime factors.
1 , 9 , 67 , 67 , 152 , 989 , 1555 , 7538 , 86959 , 14600 , 234684 , 230924 , 8673332 , 3558595 , 37082444 , 8293096 , 205399967 , 933543708 , 6141845717 , 7479536134
n×2
277766296
n×3
416649444
n×4
555532592
n×5
694415740
n÷2
69441574
n÷3
46294382.666667
n÷3
34720787
n÷5
27776629.6
n2
19288528798389904
n3
2.678851599809E+24
n4
3.7204734320632E+32
n5
5.167110622953E+40
2 √n
11784.869451971
3 √n
517.8649489167
4 √n
108.55813858008
5 √n
42.513798555672
1 , 2 , 4 , 2161 , 4322 , 8644 , 16067 , 32134 , 64268 , 34720787 , 69441574 , 138883148
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
-138883147
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 138883148 can be divided by 12 positive divisors.
The sum of these divisors (counting 138883148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010001110011000001001100
3
Ternary
100200022222212022
4
Quaternary
20101303001030
5
Quinary
241023230043
6
Senary
21440425312
8
Octal
1021630114
10
Decimal
138883148
12
Duodecimal
3a618238
16
Hexadecimal
847304c
20
Vigesimal
23807h8
36
Base36
2aoqx8
md5
f9b3eed5a5e5d3bb14ad3166a1e0162a
sha1
2f46960092fd1b4310aa2fc761136e1f3f1a1439
sha256
a540130a9faa5d1ed9f89c40630083cfa28adc56f64a861b1ffebfbcf30a203e
sha512
8d3ec9d7b7d092ded741df530f4c1957e568fe6bae265b527a1d6ba386ed1b9a7c3f7d9ae7898d7999dab450f934479627df565b56413954de42e029fb4f59d2
ripemd-160
8620bb206cd902b695e4ab6a70eb33c190d9aed4
Diameter
277766296
Circumference
872628554.92845
Area
6.0596700371577E+16
Volume
1.1221147341356E+25
Surface area
2.4238680148631E+17
Circumference
872628554.92845
Perimeter
555532592
Area
19288528798389904
Diagonal
196410431.48667
Surface area
115731172790339424
Volume
2.678851599809E+24
Space diagonal
240552668.65111
Perimeter
416649444
Area
8.3521779705167E+15
Altitude
120276334.32555
Surface area
8.3521779705167E+15
Volume
3.1570568866957E+23
Height
65470143.82889