138977326 is an even 9-digits composite number following 138977325
and preceding 138977327 . In scientific notation, it is written as 1.38977326 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 69468768 positive integers (up to 138977326) that are relatively prime to 138977326.
138977326 has 8 divisors, whose sum is 208525680
The reverse of 138977326 is 623779831
Previous prime number is 4519
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-eight million nine hundred seventy-seven thousand three hundred twenty-six
Scientific notation
1.38977326 × 10^8
Engineering notation
1.38977326 × 10^6
Prime Factorization
2 × 4519 × 15377
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138977326
Product of the distinct prime numbers
The prime factorization of 138977326 is 2 × 4519 × 15377.
Since it has a total of 3 prime factors.
4 , 6 , 54 , 100 , 828 , 207 , 2766 , 6587 , 52788 , 46501 , 338688 , 811913 , 4558959 , 3367568 , 5513352 , 80507951 , 151315613 , 337015207 , 9440691711 , 3139852437
n×2
277954652
n×3
416931978
n×4
555909304
n×5
694886630
n÷2
69488663
n÷3
46325775.333333
n÷3
34744331.5
n÷5
27795465.2
n2
19314697142110276
n3
2.6843049613103E+24
n4
3.7305752569144E+32
n5
5.1846537364773E+40
2 √n
11788.864491545
3 √n
517.98197887048
4 √n
108.57653748184
5 √n
42.519562795605
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
-138977325
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 138977326 can be divided by 8 positive divisors.
The sum of these divisors (counting 138977326) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010001010000000101110
3
Ternary
100200111210001101
4
Quaternary
20102022000232
5
Quinary
241034233301
6
Senary
21442433314
8
Octal
1022120056
10
Decimal
138977326
12
Duodecimal
3a66283a
16
Hexadecimal
848a02e
20
Vigesimal
238c366
36
Base36
2aqrla
md5
21397d2f59814ba76cbb97708df69bf3
sha1
cdafcd59fd221bb9acadc71fb3cb07a0a86004c7
sha256
c3b543346bd5ca2c14704d05dd11b62126fccf15d1c5d8981bb42d02d641affc
sha512
3753876f1317c72c5510fd7a111e261e7a8a5277de93091f74d7e23935191acc9823abd30d516daba94917d86b9e518db367609343ff2c463458c6b3362aaaa1
ripemd-160
3e73e86445623e4f0f78c643556402dcf45a419d
Diameter
277954652
Circumference
873220292.75431
Area
6.0678910647965E+16
Volume
1.1243990328596E+25
Surface area
2.4271564259186E+17
Circumference
873220292.75431
Perimeter
555909304
Area
19314697142110276
Diagonal
196543619.29155
Surface area
115888182852661656
Volume
2.6843049613103E+24
Space diagonal
240715789.73206
Perimeter
416931978
Area
8.3635091957351E+15
Altitude
120357894.86603
Surface area
8.3635091957351E+15
Volume
3.1634837348587E+23
Height
65514539.763849