103689439 is an odd 9-digits composite number following 103689438
and preceding 103689440 . In scientific notation, it is written as 1.03689439 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 88696608 positive integers (up to 103689439) that are relatively prime to 103689439.
103689439 has 12 divisors, whose sum is 120862800
The reverse of 103689439 is 934986301
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred three million six hundred eighty-nine thousand four hundred thirty-nine
Scientific notation
1.03689439 × 10^8
Engineering notation
1.03689439 × 10^6
Prime Factorization
7 × 7 × 569 × 3719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14812777
Product of the distinct prime numbers
The prime factorization of 103689439 is 7 × 7 × 569 × 3719.
Since it has a total of 4 prime factors.
7 , 2 , 54 , 96 , 230 , 244 , 248 , 315 , 51363 , 55652 , 958650 , 292514 , 4212343 , 3397361 , 3406589 , 20539957 , 532950982 , 380078171 , 6483242577 , 6671178133
n×2
207378878
n×3
311068317
n×4
414757756
n×5
518447195
n÷2
51844719.5
n÷3
34563146.333333
n÷3
25922359.75
n÷5
20737887.8
n2
10751499760134721
n3
1.114816978537E+24
n4
1.1559474709218E+32
n5
1.1985954477335E+40
2 √n
10182.801137212
3 √n
469.79837284857
4 √n
100.90986640171
5 √n
40.100233820569
1 , 7 , 49 , 569 , 3719 , 3983 , 26033 , 27881 , 182231 , 2116111 , 14812777 , 103689439
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103689438
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103689439 can be divided by 12 positive divisors.
The sum of these divisors (counting 103689439) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001011100010110011011111
3
Ternary
21020002222011121
4
Quaternary
12023202303133
5
Quinary
203021030224
6
Senary
14142231411
8
Octal
613426337
10
Decimal
103689439
12
Duodecimal
2a885567
16
Hexadecimal
62e2cdf
20
Vigesimal
1c813bj
36
Base36
1pqfa7
md5
fffabea7249860f84c42d61e7767ae78
sha1
1ea516834447fcd0295702a0efe40ee21cc7156c
sha256
4151be89063a2f6157bd8eaff62336ca0680b50eb3820f01fb661aef1a91f7af
sha512
3450c52f72dba1222a832b9987357c260bd90459a0958d46eceb3a1abfb9d437524800181e45f4de7d4da19b44699a0dc8b222b252e197930bc1f5aff853c5e7
ripemd-160
fb5ff4def331e333795ad4044261d11c4d5f5dc4
Diameter
207378878
Circumference
651499959.63449
Area
3.3776832661512E+16
Volume
4.6697344398254E+24
Surface area
1.3510733064605E+17
Circumference
651499959.63449
Perimeter
414757756
Area
10751499760134721
Diagonal
146639010.90866
Surface area
64508998560808326
Volume
1.114816978537E+24
Space diagonal
179595376.55631
Perimeter
311068317
Area
4.6555359605295E+15
Altitude
89797688.278157
Surface area
4.6555359605295E+15
Volume
1.3138244088424E+23
Height
48879670.302886