99690765 is an odd 8-digits composite number following 99690764
and preceding 99690766 . In scientific notation, it is written as 9.9690765 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 51731136 positive integers (up to 99690765) that are relatively prime to 99690765.
99690765 has 16 divisors, whose sum is 163817088
The reverse of 99690765 is 56709699
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-nine million six hundred ninety thousand seven hundred sixty-five
Scientific notation
9.9690765 × 10^7
Engineering notation
9.9690765 × 10^6
Prime Factorization
5 × 3 × 37 × 179623
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99690765
Product of the distinct prime numbers
The prime factorization of 99690765 is 5 × 3 × 37 × 179623.
Since it has a total of 4 prime factors.
4 , 8 , 67 , 86 , 706 , 939 , 8387 , 9108 , 10247 , 1575 , 400675 , 558718 , 1395713 , 9342676 , 71103109 , 14328967 , 375545702 , 814802962 , 3275052815 , 8255151748
n×2
199381530
n×3
299072295
n×4
398763060
n×5
498453825
n÷2
49845382.5
n÷3
33230255
n÷3
24922691.25
n÷5
19938153
n2
9938248626285225
n3
9.9075160831457E+23
n4
9.876878575786E+31
n5
9.8463358103222E+39
2 √n
9984.5262781967
3 √n
463.67994209584
4 √n
99.922601438297
5 √n
39.786064808934
1 , 3 , 5 , 15 , 37 , 111 , 185 , 555 , 179623 , 538869 , 898115 , 2694345 , 6646051 , 19938153 , 33230255 , 99690765
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
-99690764
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 99690765 can be divided by 16 positive divisors.
The sum of these divisors (counting 99690765) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010010100100001101
3
Ternary
20221120211000120
4
Quaternary
11330102210031
5
Quinary
201010101030
6
Senary
13520415153
8
Octal
574224415
10
Decimal
99690765
12
Duodecimal
294774b9
16
Hexadecimal
5f1290d
20
Vigesimal
1b316i5
36
Base36
1ncpvx
md5
80509e44181d03b38ce48713398c3cb9
sha1
614a7bab30ece0ce8d133cc2e8d1db81eef4ccd3
sha256
1896846566822a03808054cab4d46e118a04c0fd77cbdd4806d465ba6a53c3b7
sha512
00e8f17676ec60f439d77c00f9d570a5f7f3af47a4fea46aff0ddc1c9242d9c8ed806c6d12fc95c952dd89666ca9213de3a52747ad833f2a66a68f102eda02fa
ripemd-160
b988a83f5aeeea4ddc8592bf6bf313eb4d954442
Diameter
199381530
Circumference
626375549.90949
Area
3.1221928873887E+16
Volume
4.1500506322844E+24
Surface area
1.2488771549555E+17
Circumference
626375549.90949
Perimeter
398763060
Area
9938248626285225
Diagonal
140984031.90635
Surface area
59629491757711350
Volume
9.9075160831457E+23
Space diagonal
172669470.02541
Perimeter
299072295
Area
4.3033878897444E+15
Altitude
86334735.012705
Surface area
4.3033878897444E+15
Volume
1.1676119678512E+23
Height
46994677.302116