99698745 is an odd 8-digits composite number following 99698744
and preceding 99698746 . In scientific notation, it is written as 9.9698745 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 52901184 positive integers (up to 99698745) that are relatively prime to 99698745.
99698745 has 16 divisors, whose sum is 160332480
The reverse of 99698745 is 54789699
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million six hundred ninety-eight thousand seven hundred forty-five
Scientific notation
9.9698745 × 10^7
Engineering notation
9.9698745 × 10^6
Prime Factorization
5 × 3 × 197 × 33739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99698745
Product of the distinct prime numbers
The prime factorization of 99698745 is 5 × 3 × 197 × 33739.
Since it has a total of 4 prime factors.
2 , 9 , 84 , 91 , 393 , 785 , 9240 , 6183 , 4176 , 68895 , 918607 , 443932 , 4392077 , 627252 , 68429486 , 47729593 , 568183278 , 791144842 , 2690349261 , 7459360506
n×2
199397490
n×3
299096235
n×4
398794980
n×5
498493725
n÷2
49849372.5
n÷3
33232915
n÷3
24924686.25
n÷5
19939749
n2
9939839754575025
n3
9.9098954903224E+23
n4
9.880041434663E+31
n5
9.850277315839E+39
2 √n
9984.9258885582
3 √n
463.69231391119
4 √n
99.924601017758
5 √n
39.786701743824
1 , 3 , 5 , 15 , 197 , 591 , 985 , 2955 , 33739 , 101217 , 168695 , 506085 , 6646583 , 19939749 , 33232915 , 99698745
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
-99698744
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 99698745 can be divided by 16 positive divisors.
The sum of these divisors (counting 99698745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010100100000111001
3
Ternary
20221121012222010
4
Quaternary
11330110200321
5
Quinary
201010324440
6
Senary
13520520133
8
Octal
574244071
10
Decimal
99698745
12
Duodecimal
29480049
16
Hexadecimal
5f14839
20
Vigesimal
1b326h5
36
Base36
1ncw1l
md5
51c873162a7a9afc6bb22d27a4ebe3e0
sha1
0b1d9766fad8ca315e7e6495b165a62989f5c7bf
sha256
471fe12413dbab8cf097ebe6febf9882c88fb34b7ee3ceb5c36e8643d97621c7
sha512
6d5ebcfb1f1b4b1895fd70769de1df2a0ed0f04a86fa05f702d67ca0100956e24e29f91ccc61cc91350141cde881699224e7f7493ee50a315f9eb8ab2cbac56f
ripemd-160
ecef3bc6ca06be45657b3ef24da707523740ee05
Diameter
199397490
Circumference
626425689.72824
Area
3.1226927550833E+16
Volume
4.1510473160319E+24
Surface area
1.2490771020333E+17
Circumference
626425689.72824
Perimeter
398794980
Area
9939839754575025
Diagonal
140995317.33058
Surface area
59639038527450150
Volume
9.9098954903224E+23
Space diagonal
172683291.79085
Perimeter
299096235
Area
4.3040768685042E+15
Altitude
86341645.895427
Surface area
4.3040768685042E+15
Volume
1.1678923836762E+23
Height
46998439.110192