103687245 is an odd 9-digits composite number following 103687244
and preceding 103687246 . In scientific notation, it is written as 1.03687245 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 54861408 positive integers (up to 103687245) that are relatively prime to 103687245.
103687245 has 8 divisors, whose sum is 106831872
The reverse of 103687245 is 542786301
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred three million six hundred eighty-seven thousand two hundred forty-five
Scientific notation
1.03687245 × 10^8
Engineering notation
1.03687245 × 10^6
Prime Factorization
45 × 127 × 18143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103687245
Product of the distinct prime numbers
The prime factorization of 103687245 is 45 × 127 × 18143.
Since it has a total of 3 prime factors.
7 , 8 , 70 , 31 , 75 , 34 , 2080 , 5518 , 58128 , 89650 , 984622 , 159026 , 4293543 , 7724469 , 88233439 , 27164432 , 603683104 , 595953430 , 3414071994 , 4024138412
n×2
207374490
n×3
311061735
n×4
414748980
n×5
518436225
n÷2
51843622.5
n÷3
34562415
n÷3
25921811.25
n÷5
20737449
n2
10751044775690025
n3
1.1147462136629E+24
n4
1.1558496376889E+32
n5
1.1984686456621E+40
2 √n
10182.693405971
3 √n
469.79505928418
4 √n
100.90933260096
5 √n
40.100064120244
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
-103687244
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 103687245 can be divided by 8 positive divisors.
The sum of these divisors (counting 103687245) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010010001001101
3
Ternary
21020002212011100
4
Quaternary
12023202101031
5
Quinary
203020442440
6
Senary
14142213313
8
Octal
613422115
10
Decimal
103687245
12
Duodecimal
2a884239
16
Hexadecimal
62e244d
20
Vigesimal
1c80i25
36
Base36
1pqdl9
md5
f1dde34e8544618ebef16dd5ff3cdc9d
sha1
2ad8fd92e7375977f39de18adbfe2cb834c3da08
sha256
ca41aa4f87a5bef8d25a6167311a7f2155806a5a24005a08ce90cf6b991cebd6
sha512
ec29d64121f797c494146bed681640b6a69e0ef33fcffc51f95d938b9a13f9839bd37a519fcfdc5829beb1fe3b6ecdc395c70a6ba675ca7fbb235f27b3dd35ff
ripemd-160
6d3a2802956649e7265663504cbe567c95ac7044
Diameter
207374490
Circumference
651486174.32593
Area
3.3775403285723E+16
Volume
4.669438020614E+24
Surface area
1.3510161314289E+17
Circumference
651486174.32593
Perimeter
414748980
Area
10751044775690025
Diagonal
146635908.1241
Surface area
64506268654140150
Volume
1.1147462136629E+24
Space diagonal
179591576.43684
Perimeter
311061735
Area
4.6553389464858E+15
Altitude
89795788.218421
Surface area
4.6553389464858E+15
Volume
1.3137410116385E+23
Height
48878636.041367