103136985 is an odd 9-digits composite number following 103136984
and preceding 103136986 . In scientific notation, it is written as 1.03136985 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 47148192 positive integers (up to 103136985) that are relatively prime to 103136985.
103136985 has 16 divisors, whose sum is 157161600
The reverse of 103136985 is 589631301
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred three million one hundred thirty-six thousand nine hundred eighty-five
Scientific notation
1.03136985 × 10^8
Engineering notation
1.03136985 × 10^6
Prime Factorization
5 × 9 × 7 × 327419
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103136985
Product of the distinct prime numbers
The prime factorization of 103136985 is 5 × 9 × 7 × 327419.
Since it has a total of 4 prime factors.
8 , 5 , 90 , 1 , 327 , 836 , 6582 , 8684 , 61482 , 51606 , 951862 , 710614 , 9609316 , 6021868 , 41194621 , 15141984 , 424724815 , 320347824 , 3066766507 , 9503708311
n×2
206273970
n×3
309410955
n×4
412547940
n×5
515684925
n÷2
51568492.5
n÷3
34378995
n÷3
25784246.25
n÷5
20627397
n2
10637237674890225
n3
1.0970926225166E+24
n4
1.131508253521E+32
n5
1.1670034977078E+40
2 √n
10155.638089259
3 √n
468.96252975845
4 √n
100.77518588055
5 √n
40.057411910038
1 , 5 , 7 , 9 , 35 , 45 , 63 , 315 , 327419 , 1637095 , 2291933 , 2946771 , 11459665 , 14733855 , 20627397 , 103136985
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103136984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103136985 can be divided by 16 positive divisors.
The sum of these divisors (counting 103136985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001001011011111011011001
3
Ternary
21012001220100100
4
Quaternary
12021123323121
5
Quinary
202400340420
6
Senary
14122330013
8
Octal
611337331
10
Decimal
103136985
12
Duodecimal
2a659909
16
Hexadecimal
625bed9
20
Vigesimal
1c4c295
36
Base36
1pel09
md5
677af340549e97ff4ce8d8720e0bd6b0
sha1
eb530ce3e9284456e325d3ce114e33dbd52b5813
sha256
720d39f48dcdd4ea6a3a22fa92947558228d7b15c8a24b96c2cfa0a9b64a90e3
sha512
667ca8564d2e70b046c52f605b404694d18356123678bce402caea68d497473f6f6041271bb6c17350e0d796635d62565fbd679c9849fc46b3c4f3692ac03a64
ripemd-160
0bf323f07cbecca83235676f59b8fa217f71afeb
Diameter
206273970
Circumference
648028788.7788
Area
3.3417867733924E+16
Volume
4.5954908309409E+24
Surface area
1.3367147093569E+17
Circumference
648028788.7788
Perimeter
412547940
Area
10637237674890225
Diagonal
145857722.96927
Surface area
63823426049341350
Volume
1.0970926225166E+24
Space diagonal
178638498.15947
Perimeter
309410955
Area
4.6060590262739E+15
Altitude
89319249.079735
Surface area
4.6060590262739E+15
Volume
1.292936054952E+23
Height
48619240.989757