103939745 is an odd 9-digits composite number following 103939744
and preceding 103939746 . In scientific notation, it is written as 1.03939745 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors.
There are 63659520 positive integers (up to 103939745) that are relatively prime to 103939745.
103939745 has 32 divisors, whose sum is 158484480
The reverse of 103939745 is 547939301
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred three million nine hundred thirty-nine thousand seven hundred forty-five
Scientific notation
1.03939745 × 10^8
Engineering notation
1.03939745 × 10^6
Prime Factorization
13 × 5 × 7 × 31 × 7369
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
103939745
Product of the distinct prime numbers
The prime factorization of 103939745 is 13 × 5 × 7 × 31 × 7369.
Since it has a total of 5 prime factors.
8 , 2 , 81 , 36 , 779 , 975 , 552 , 8101 , 87350 , 3169 , 666155 , 160784 , 5064579 , 7323495 , 58272259 , 60739302 , 295110213 , 422604367 , 8190859625 , 3903507382
n×2
207879490
n×3
311819235
n×4
415758980
n×5
519698725
n÷2
51969872.5
n÷3
34646581.666667
n÷3
25984936.25
n÷5
20787949
n2
10803470590665025
n3
1.1229099783087E+24
n4
1.1671497680336E+32
n5
1.2131324926623E+40
2 √n
10195.084354727
3 √n
470.17609969652
4 √n
100.97071038042
5 √n
40.119575522491
1 , 5 , 7 , 13 , 31 , 35 , 65 , 91 , 155 , 217 , 403 , 455 , 1085 , 2015 , 2821 , 7369 , 14105 , 36845 , 51583 , 95797 , 228439 , 257915 , 478985 , 670579 , 1142195 , 1599073 , 2969707 , 3352895 , 7995365 , 14848535 , 20787949 , 103939745
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103939744
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103939745 can be divided by 32 positive divisors.
The sum of these divisors (counting 103939745) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001100011111111010100001
3
Ternary
21020120200112012
4
Quaternary
12030133322201
5
Quinary
203102032440
6
Senary
14151442305
8
Octal
614377241
10
Decimal
103939745
12
Duodecimal
2a986395
16
Hexadecimal
631fea1
20
Vigesimal
1c9c975
36
Base36
1pvsf5
md5
18f87dd989e9c49143216b41fb216e2a
sha1
7e5ea06a24b14e5104b2f43f235af4985d6782ff
sha256
f668b6fe58a477c8f8f3f6263b920ba16827fffd502f9d1a76204e3c1a1afe60
sha512
0923ffcf877f9bc7cfdb78e7ee78eb63717613d62e4fea6284be46ae91681f01124de3849091f32a8cd7ea4f68266e8e33eefd868a4c22e44290ec6211d3969d
ripemd-160
89a43f32ed3a479ae1993d78da93640dd667c576
Diameter
207879490
Circumference
653072678.61599
Area
3.3940103840907E+16
Volume
4.7036343179965E+24
Surface area
1.3576041536363E+17
Circumference
653072678.61599
Perimeter
415758980
Area
10803470590665025
Diagonal
146992997.0486
Surface area
64820823543990150
Volume
1.1229099783087E+24
Space diagonal
180028919.26575
Perimeter
311819235
Area
4.678039990277E+15
Altitude
90014459.632877
Surface area
4.678039990277E+15
Volume
1.3233621005402E+23
Height
48997665.682867