138465107 is an odd 9-digits composite number following 138465106
and preceding 138465108 . In scientific notation, it is written as 1.38465107 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 125805160 positive integers (up to 138465107) that are relatively prime to 138465107.
138465107 has 8 divisors, whose sum is 151139520
The reverse of 138465107 is 701564831
Previous prime number is 2939
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-eight million four hundred sixty-five thousand one hundred seven
Scientific notation
1.38465107 × 10^8
Engineering notation
1.38465107 × 10^6
Prime Factorization
11 × 2939 × 4283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
138465107
Product of the distinct prime numbers
The prime factorization of 138465107 is 11 × 2939 × 4283.
Since it has a total of 3 prime factors.
4 , 9 , 42 , 63 , 473 , 514 , 1221 , 1140 , 45225 , 43730 , 143921 , 983089 , 5309834 , 4255887 , 95637096 , 43825808 , 984235130 , 928345038 , 7635038621 , 3116821658
n×2
276930214
n×3
415395321
n×4
553860428
n×5
692325535
n÷2
69232553.5
n÷3
46155035.666667
n÷3
34616276.75
n÷5
27693021.4
n2
19172585856521449
n3
2.6547341520899E+24
n4
3.6758804842569E+32
n5
5.0898118457184E+40
2 √n
11767.119741041
3 √n
517.34483216144
4 √n
108.47635567736
5 √n
42.488174211628
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
-138465106
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 138465107 can be divided by 8 positive divisors.
The sum of these divisors (counting 138465107) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010000001100111101010011
3
Ternary
100122112202102022
4
Quaternary
20100030331103
5
Quinary
240421340412
6
Senary
21423442055
8
Octal
1020147523
10
Decimal
138465107
12
Duodecimal
3a45632b
16
Hexadecimal
840cf53
20
Vigesimal
23582f7
36
Base36
2afscz
md5
03bf22f6e4f7b5b4c9aafce0bb6ce590
sha1
ba9facf4b465b408c55e8710f0d599ef4ea60253
sha256
a38240d3549bb9e9d22851d5552a8432ae400c8d4cc81d555fcf39538a8bb0f6
sha512
7533a08b3b392bb2b342aa3bc834542a46ea5ac4d44aa3bd52bf932d977fdc4b6e5c6061166d9035e9ed7927fd03abda3f309f04782483050270d6bc5d190b09
ripemd-160
b3d8edd78b0e52292e7830cbdfd9c44f447567b5
Diameter
276930214
Circumference
870001925.85945
Area
6.0232454877167E+16
Volume
1.1120124412586E+25
Surface area
2.4092981950867E+17
Circumference
870001925.85945
Perimeter
553860428
Area
19172585856521449
Diagonal
195819232.23484
Surface area
115035515139128694
Volume
2.6547341520899E+24
Space diagonal
239828600.39946
Perimeter
415395321
Area
8.3019732039929E+15
Altitude
119914300.19973
Surface area
8.3019732039929E+15
Volume
3.1286342019838E+23
Height
65273077.411614