103428649 is an odd 9-digits composite number following 103428648
and preceding 103428650 . In scientific notation, it is written as 1.03428649 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 102092400 positive integers (up to 103428649) that are relatively prime to 103428649.
103428649 has 8 divisors, whose sum is 104773760
The reverse of 103428649 is 946824301
Previous prime number is 4111
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred three million four hundred twenty-eight thousand six hundred forty-nine
Scientific notation
1.03428649 × 10^8
Engineering notation
1.03428649 × 10^6
Prime Factorization
139 × 4111 × 181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103428649
Product of the distinct prime numbers
The prime factorization of 103428649 is 139 × 4111 × 181.
Since it has a total of 3 prime factors.
5 , 4 , 87 , 7 , 116 , 379 , 2874 , 6263 , 75612 , 60028 , 21923 , 929675 , 778909 , 8181797 , 58839688 , 47696753 , 334245255 , 757601879 , 2737875123 , 2919586861
n×2
206857298
n×3
310285947
n×4
413714596
n×5
517143245
n÷2
51714324.5
n÷3
34476216.333333
n÷3
25857162.25
n÷5
20685729.8
n2
10697485433965201
n3
1.1064264661322E+24
n4
1.144361946099E+32
n5
1.1835981005203E+40
2 √n
10169.987659776
3 √n
469.40417784188
4 √n
100.84635670056
5 √n
40.080042223592
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
-103428648
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 103428649 can be divided by 8 positive divisors.
The sum of these divisors (counting 103428649) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011001000101001
3
Ternary
21012121201102201
4
Quaternary
12022203020221
5
Quinary
202434204044
6
Senary
14132500201
8
Octal
612431051
10
Decimal
103428649
12
Duodecimal
2a77a661
16
Hexadecimal
62a3229
20
Vigesimal
1c68bc9
36
Base36
1pku21
md5
2fdfb9b7cbd2ba8f5ee121711293a205
sha1
51cf507789ac3fdd83891d06007df0f5761fa7e9
sha256
d2458bb1eaf717269a028f00cdd14b7011bc6a76c3eb2a27344b77ab429ecf4e
sha512
ac28b8b734065870543ae24d991d292544882ffe494539e6bd0cb57a37a883d9782cb4a9a0d28ac87cf114788c9c4251984263407c37a15a4efb822084520527
ripemd-160
85810c0da370fdd63617b483c35577b480486dc7
Diameter
206857298
Circumference
649861367.73823
Area
3.3607141651229E+16
Volume
4.634588343651E+24
Surface area
1.3442856660492E+17
Circumference
649861367.73823
Perimeter
413714596
Area
10697485433965201
Diagonal
146270198.15373
Surface area
64184912603791206
Volume
1.1064264661322E+24
Space diagonal
179143675.02621
Perimeter
310285947
Area
4.6321470712139E+15
Altitude
89571837.513104
Surface area
4.6321470712139E+15
Volume
1.3039360951439E+23
Height
48756732.717909