138883670 is an even 9-digits composite number following 138883669
and preceding 138883671 . In scientific notation, it is written as 1.38883670 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 55553464 positive integers (up to 138883670) that are relatively prime to 138883670.
138883670 has 8 divisors, whose sum is 249990624
The reverse of 138883670 is 076388831
Previous prime number is 5
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 six hundred seventy
Scientific notation
1.38883670 × 10^8
Engineering notation
1.38883670 × 10^6
Prime Factorization
2 × 5 × 13888367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138883670
Product of the distinct prime numbers
The prime factorization of 138883670 is 2 × 5 × 13888367.
Since it has a total of 3 prime factors.
8 , 2 , 88 , 51 , 390 , 421 , 1357 , 5155 , 48579 , 45592 , 851812 , 111728 , 7038708 , 9803363 , 15164756 , 49051299 , 440299863 , 598938298 , 8630695041 , 222949314
n×2
277767340
n×3
416651010
n×4
555534680
n×5
694418350
n÷2
69441835
n÷3
46294556.666667
n÷3
34720917.5
n÷5
27776734
n2
19288673792668900
n3
2.6788818057587E+24
n4
3.7205293667999E+32
n5
5.1672077280395E+40
2 √n
11784.891598992
3 √n
517.86559772392
4 √n
108.55824058538
5 √n
42.513830513717
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-138883669
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 138883670 can be divided by 8 positive divisors.
The sum of these divisors (counting 138883670) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001110011001001010110
3
Ternary
100200100000120122
4
Quaternary
20101303021112
5
Quinary
241023234140
6
Senary
21440431542
8
Octal
1021631126
10
Decimal
138883670
12
Duodecimal
3a6185b2
16
Hexadecimal
8473256
20
Vigesimal
238093a
36
Base36
2aorbq
md5
1bb16d1713fc0872c3f4ae6661b1f34e
sha1
1155c4b4d309b89831dbc128eca96bbfd85b073f
sha256
ed557c8f1eb56ca22bb9545a52c6aeaf3dd8a344274c4a0d0041aed2da1cae19
sha512
005e10270a882826d177a33c6c15ed388a177bd565a511b9c55d06b7c008ccdbb1fb6e29ac8c6a3488bb5a20fd6e9e5f7eefea7f09ad64ad5c4f7785f14bde42
ripemd-160
5193a4feb33d46d5d802c127f12cb8c8a4001f63
Diameter
277767340
Circumference
872631834.75118
Area
6.0597155884539E+16
Volume
1.1221273867742E+25
Surface area
2.4238862353815E+17
Circumference
872631834.75118
Perimeter
555534680
Area
19288673792668900
Diagonal
196411169.70615
Surface area
115732042756013400
Volume
2.6788818057587E+24
Space diagonal
240553572.78163
Perimeter
416651010
Area
8.3522407548812E+15
Altitude
120276786.39081
Surface area
8.3522407548812E+15
Volume
3.1570924847487E+23
Height
65470389.90205