99693428 is an even 8-digits composite number following 99693427
and preceding 99693429 . In scientific notation, it is written as 9.9693428 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 49595832 positive integers (up to 99693428) that are relatively prime to 99693428.
99693428 has 12 divisors, whose sum is 175341600
The reverse of 99693428 is 82439699
Previous prime number is 199
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million six hundred ninety-three thousand four hundred twenty-eight
Scientific notation
9.9693428 × 10^7
Engineering notation
9.9693428 × 10^6
Prime Factorization
2 × 2 × 199 × 125243
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49846714
Product of the distinct prime numbers
The prime factorization of 99693428 is 2 × 2 × 199 × 125243.
Since it has a total of 4 prime factors.
9 , 9 , 26 , 6 , 742 , 766 , 4025 , 5377 , 32468 , 81438 , 332516 , 249402 , 8164847 , 6703907 , 69017911 , 35577631 , 701751792 , 947517646 , 938020274 , 6512997582
n×2
199386856
n×3
299080284
n×4
398773712
n×5
498467140
n÷2
49846714
n÷3
33231142.666667
n÷3
24923357
n÷5
19938685.6
n2
9938779586391184
n3
9.9083100710376E+23
n4
9.8779339666866E+31
n5
9.8476509869663E+39
2 √n
9984.659633658
3 √n
463.68407075874
4 √n
99.923268729851
5 √n
39.786277364548
1 , 2 , 4 , 199 , 398 , 796 , 125243 , 250486 , 500972 , 24923357 , 49846714 , 99693428
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
-99693427
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 99693428 can be divided by 12 positive divisors.
The sum of these divisors (counting 99693428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010011001101110100
3
Ternary
20221120221200012
4
Quaternary
11330103031310
5
Quinary
201010142203
6
Senary
13520435352
8
Octal
574231564
10
Decimal
99693428
12
Duodecimal
29478b58
16
Hexadecimal
5f13374
20
Vigesimal
1b31db8
36
Base36
1ncrxw
md5
67c3934c2f0095198633034069de0159
sha1
5a4d76b7463c8316af3d1122912a225e3210cbeb
sha256
d9aebfcc505f42e9e15c452f41e74fbd3e29947cc87509a7a3175cdffcd38e74
sha512
e6d4b5752e1ed06700bb29499f9d8113f2281b30ee6695105bd2f597666b0ee7216c63ec0bdf945e44dceeefb66487b1fdd4e72fd30024f65bd917d786ec2717
ripemd-160
f8ad6f1ab8c7892ce62600a0f55a8570193971be
Diameter
199386856
Circumference
626392282.03197
Area
3.1223596934255E+16
Volume
4.1503832171549E+24
Surface area
1.2489438773702E+17
Circumference
626392282.03197
Perimeter
398773712
Area
9938779586391184
Diagonal
140987797.95707
Surface area
59632677518347104
Volume
9.9083100710376E+23
Space diagonal
172674082.47671
Perimeter
299080284
Area
4.3036178022145E+15
Altitude
86337041.238355
Surface area
4.3036178022145E+15
Volume
1.1677055402216E+23
Height
46995932.652355