138263670 is an even 9-digits composite number following 138263669
and preceding 138263671 . In scientific notation, it is written as 1.38263670 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 36870288 positive integers (up to 138263670) that are relatively prime to 138263670.
138263670 has 8 divisors, whose sum is 212004432
The reverse of 138263670 is 076362831
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-eight million two hundred sixty-three thousand six hundred seventy
Scientific notation
1.38263670 × 10^8
Engineering notation
1.38263670 × 10^6
Prime Factorization
2 × 45 × 1536263
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138263670
Product of the distinct prime numbers
The prime factorization of 138263670 is 2 × 45 × 1536263.
Since it has a total of 3 prime factors.
7 , 6 , 9 , 41 , 39 , 372 , 6768 , 164 , 5888 , 31711 , 493093 , 426242 , 1512862 , 6589796 , 62717337 , 59652492 , 854850528 , 37720995 , 8729429281 , 112087798
n×2
276527340
n×3
414791010
n×4
553054680
n×5
691318350
n÷2
69131835
n÷3
46087890
n÷3
34565917.5
n÷5
27652734
n2
19116842441868900
n3
2.6431647948246E+24
n4
3.6545366494724E+32
n5
5.0528964930556E+40
2 √n
11758.557309466
3 √n
517.09383519031
4 √n
108.43688168454
5 √n
42.475804777467
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
-138263669
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 138263670 can be divided by 8 positive divisors.
The sum of these divisors (counting 138263670) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001111011011110001110110
3
Ternary
100122011112002200
4
Quaternary
20033123301312
5
Quinary
240343414140
6
Senary
21415245330
8
Octal
1017336166
10
Decimal
138263670
12
Duodecimal
3a379846
16
Hexadecimal
83dbc76
20
Vigesimal
2342j3a
36
Base36
2abgxi
md5
62e9e27a7c7dd76cff67a5d863bf4eb1
sha1
c28b6fec936b51ce7328ae752e3ec53ffe2a94ba
sha256
c1aea330dee3b9d9ff01a68d5d5261f2dbd9616aa163b6eefd2ae91c57172140
sha512
196a83ba69af06827870a78ea7c15d02113ce174aee0a6ee985dc87fb868f6e8079235044af21af1b48da927e79965cfe1ee39d4d8c19faec43d40dec425a460
ripemd-160
16d679b25a751f70cd769a978a4ba1ca87f50f7e
Diameter
276527340
Circumference
868736259.86073
Area
6.0057331775209E+16
Volume
1.1071662802197E+25
Surface area
2.4022932710084E+17
Circumference
868736259.86073
Perimeter
553054680
Area
19116842441868900
Diagonal
195534357.29748
Surface area
114701054651213400
Volume
2.6431647948246E+24
Space diagonal
239479701.28094
Perimeter
414791010
Area
8.2778355974015E+15
Altitude
119739850.64047
Surface area
8.2778355974015E+15
Volume
3.11499958369E+23
Height
65178119.099159