103689487 is an odd 9-digits composite number following 103689486
and preceding 103689488 . In scientific notation, it is written as 1.03689487 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 94200960 positive integers (up to 103689487) that are relatively prime to 103689487.
103689487 has 8 divisors, whose sum is 113190480
The reverse of 103689487 is 784986301
Previous prime number is 3613
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred three million six hundred eighty-nine thousand four hundred eighty-seven
Scientific notation
1.03689487 × 10^8
Engineering notation
1.03689487 × 10^6
Prime Factorization
11 × 3613 × 2609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103689487
Product of the distinct prime numbers
The prime factorization of 103689487 is 11 × 3613 × 2609.
Since it has a total of 3 prime factors.
5 , 5 , 6 , 96 , 60 , 919 , 4487 , 1156 , 68287 , 29822 , 850156 , 44447 , 2011952 , 5904475 , 70767039 , 7158902 , 772714834 , 882013471 , 3528493499 , 4829686943
n×2
207378974
n×3
311068461
n×4
414757948
n×5
518447435
n÷2
51844743.5
n÷3
34563162.333333
n÷3
25922371.75
n÷5
20737897.4
n2
10751509714323169
n3
1.1148185267537E+24
n4
1.1559496113719E+32
n5
1.19859822201E+40
2 √n
10182.803494127
3 √n
469.79844534171
4 √n
100.90987808003
5 √n
40.100237533215
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
-103689486
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 103689487 can be divided by 8 positive divisors.
The sum of these divisors (counting 103689487) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001011100010110100001111
3
Ternary
21020002222020101
4
Quaternary
12023202310033
5
Quinary
203021030422
6
Senary
14142231531
8
Octal
613426417
10
Decimal
103689487
12
Duodecimal
2a8855a7
16
Hexadecimal
62e2d0f
20
Vigesimal
1c813e7
36
Base36
1pqfbj
md5
4991b5976cd4a27fcd430d56ad630942
sha1
c5dd286caf07eb1330fb1596f572aa136780011d
sha256
3f8916211c83ed8b965670f990d89fea99d95f22f5255956e8e6bc82ed8e9050
sha512
f429be8b3a04e0551959d6203ba36399d044726a896b26697fb3a7811ca8cac71c3979c34509e2650eb1a7e12f6a0d4acf4a954d9c698b793471ab1a55d09041
ripemd-160
02eea4f0f3265f82bef8e03880e052ac536dd115
Diameter
207378974
Circumference
651500261.22739
Area
3.3776863933517E+16
Volume
4.6697409249802E+24
Surface area
1.3510745573407E+17
Circumference
651500261.22739
Perimeter
414757948
Area
10751509714323169
Diagonal
146639078.79091
Surface area
64509058285939014
Volume
1.1148185267537E+24
Space diagonal
179595459.69475
Perimeter
311068461
Area
4.6555402708195E+15
Altitude
89797729.847376
Surface area
4.6555402708195E+15
Volume
1.3138262334332E+23
Height
48879692.930303