138751736 is an even 9-digits composite number following 138751735
and preceding 138751737 . In scientific notation, it is written as 1.38751736 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 69375864 positive integers (up to 138751736) that are relatively prime to 138751736.
138751736 has 8 divisors, whose sum is 260159520
The reverse of 138751736 is 637157831
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-eight million seven hundred fifty-one thousand seven hundred thirty-six
Scientific notation
1.38751736 × 10^8
Engineering notation
1.38751736 × 10^6
Prime Factorization
2 × 2 × 2 × 17343967
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
34687934
Product of the distinct prime numbers
The prime factorization of 138751736 is 2 × 2 × 2 × 17343967.
Since it has a total of 4 prime factors.
1 , 2 , 96 , 93 , 173 , 923 , 8138 , 5905 , 31609 , 68847 , 36545 , 981739 , 4284799 , 7098273 , 43620495 , 93926323 , 887358977 , 293372447 , 5591198041 , 9661700444
n×2
277503472
n×3
416255208
n×4
555006944
n×5
693758680
n÷2
69375868
n÷3
46250578.666667
n÷3
34687934
n÷5
27750347.2
n2
19252044243013696
n3
2.671254560267E+24
n4
3.7064120753496E+32
n5
5.1427110978612E+40
2 √n
11779.292678255
3 √n
517.70156181709
4 √n
108.53244988599
5 √n
42.505750150821
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
-138751735
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 138751736 can be divided by 8 positive divisors.
The sum of these divisors (counting 138751736) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001010010111011111000
3
Ternary
100200002022121012
4
Quaternary
20101102323320
5
Quinary
241010023421
6
Senary
21433533052
8
Octal
1021227370
10
Decimal
138751736
12
Duodecimal
3a574188
16
Hexadecimal
8452ef8
20
Vigesimal
2373j6g
36
Base36
2alxiw
md5
e2ba688f0ba5a093086fcffb269b898e
sha1
fea3c351493b350af0f7ac536e969c9a0eb5337f
sha256
ebb48917d87bf8e2e6c3485eba5e1efefa26e45059215eb3a62ca4cab563511b
sha512
f9511f3c083f9bb6f89022b9a3378dea43f22a874cded65889e48006a027683e3eb40965888cae9c700e2365c08ec573db2d9a2d28bbf6dbc8d52a3b72510ca0
ripemd-160
2bdd0c7d3b8ef36f73ac1675201ecc0a67ebde6c
Diameter
277503472
Circumference
871802868.98086
Area
6.0482080760437E+16
Volume
1.1189324936537E+25
Surface area
2.4192832304175E+17
Circumference
871802868.98086
Perimeter
555006944
Area
19252044243013696
Diagonal
196224586.85401
Surface area
115512265458082176
Volume
2.671254560267E+24
Space diagonal
240325056.39038
Perimeter
416255208
Area
8.3363796946159E+15
Altitude
120162528.19519
Surface area
8.3363796946159E+15
Volume
3.1481036897338E+23
Height
65408195.618004