99690725 is an odd 8-digits composite number following 99690724
and preceding 99690726 . In scientific notation, it is written as 9.9690725 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors.
There are 79752560 positive integers (up to 99690725) that are relatively prime to 99690725.
99690725 has 6 divisors, whose sum is 123616530
The reverse of 99690725 is 52709699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
ninety-nine million six hundred ninety thousand seven hundred twenty-five
Scientific notation
9.9690725 × 10^7
Engineering notation
9.9690725 × 10^6
Prime Factorization
5 × 5 × 3987629
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
19938145
Product of the distinct prime numbers
The prime factorization of 99690725 is 5 × 5 × 3987629.
Since it has a total of 3 prime factors.
1 , 7 , 54 , 85 , 227 , 276 , 965 , 1125 , 82420 , 32174 , 38827 , 343392 , 4021722 , 963410 , 18297061 , 83159016 , 657962694 , 819936412 , 9888633101 , 2533949763
n×2
199381450
n×3
299072175
n×4
398762900
n×5
498453625
n÷2
49845362.5
n÷3
33230241.666667
n÷3
24922681.25
n÷5
19938145
n2
9938240651025625
n3
9.9075041572522E+23
n4
9.8768627237698E+31
n5
9.8463160565809E+39
2 √n
9984.5242750969
3 √n
463.67988008006
4 √n
99.92259141504
5 √n
39.786061616176
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99690724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99690725 can be divided by 6 positive divisors.
The sum of these divisors (counting 99690725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100010010100011100101
3
Ternary
20221120210222002
4
Quaternary
11330102203211
5
Quinary
201010100400
6
Senary
13520415045
8
Octal
574224345
10
Decimal
99690725
12
Duodecimal
29477485
16
Hexadecimal
5f128e5
20
Vigesimal
1b316g5
36
Base36
1ncput
md5
2571533941906ee93b0f8d49a795c5df
sha1
d9e39fab6c9b94ed4eccd19acf8debd474a615bd
sha256
134c5c964bc0173a23d5f1888580526bba52e44088ef90d1b5a59eb4ab4699d3
sha512
e5064559e17350b92ebd506dd6ba76252dc57a162eadfb9500daa95ef206b0c881f7eb310d27dc0bb8cd2f9ee7a1643199ced2e4e13396c35940fd529aba07d9
ripemd-160
cd62445551f6aff1517629a658b6f936be2db0b1
Diameter
199381450
Circumference
626375298.58208
Area
3.122190381887E+16
Volume
4.1500456367778E+24
Surface area
1.2488761527548E+17
Circumference
626375298.58208
Perimeter
398762900
Area
9938240651025625
Diagonal
140983975.33781
Surface area
59629443906153750
Volume
9.9075041572522E+23
Space diagonal
172669400.74338
Perimeter
299072175
Area
4.3033844363557E+15
Altitude
86334700.371688
Surface area
4.3033844363557E+15
Volume
1.1676105623712E+23
Height
46994658.445936