99689517 is an odd 8-digits composite number following 99689516
and preceding 99689518 . In scientific notation, it is written as 9.9689517 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 66211008 positive integers (up to 99689517) that are relatively prime to 99689517.
99689517 has 8 divisors, whose sum is 111180600
The reverse of 99689517 is 71598699
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-nine million six hundred eighty-nine thousand five hundred seventeen
Scientific notation
9.9689517 × 10^7
Engineering notation
9.9689517 × 10^6
Prime Factorization
9 × 269 × 41177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99689517
Product of the distinct prime numbers
The prime factorization of 99689517 is 9 × 269 × 41177.
Since it has a total of 3 prime factors.
6 , 5 , 62 , 46 , 554 , 978 , 540 , 5600 , 69174 , 3845 , 57488 , 268548 , 5974755 , 3294647 , 80013455 , 67005960 , 330408295 , 728603028 , 2118226636 , 4240949599
n×2
199379034
n×3
299068551
n×4
398758068
n×5
498447585
n÷2
49844758.5
n÷3
33229839
n÷3
24922379.25
n÷5
19937903.4
n2
9937999799693289
n3
9.9071439997752E+23
n4
9.8763840018704E+31
n5
9.8457195085299E+39
2 √n
9984.4637812954
3 √n
463.67800719584
4 √n
99.922288711255
5 √n
39.785965194376
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
-99689516
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 99689517 can be divided by 8 positive divisors.
The sum of these divisors (counting 99689517) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010010000101101
3
Ternary
20221120202022100
4
Quaternary
11330102100231
5
Quinary
201010031032
6
Senary
13520405313
8
Octal
574222055
10
Decimal
99689517
12
Duodecimal
29476839
16
Hexadecimal
5f1242d
20
Vigesimal
1b313fh
36
Base36
1ncox9
md5
d40747b2264cf9887681b50bbb66cd6d
sha1
242d627bf1e9bf0afe7e917abbaf002fc56778dc
sha256
cfdadd90f4d5400046f713cac2dd7adfa85e69d3ef503da692bfde1d7b32ea97
sha512
330a79468b7e7e36c47a9e3c60b4f7d76f447a6d31492f3fd959cf5d0a9ad8ac1484de838bafceee32b733282f5f19dd03a806d7cfd36648d372192d0e834d1d
ripemd-160
f97a3ceeaaeb460ae80b5903e377c32eeaa211c4
Diameter
199379034
Circumference
626367708.49423
Area
3.1221147162093E+16
Volume
4.1498947743667E+24
Surface area
1.2488458864837E+17
Circumference
626367708.49423
Perimeter
398758068
Area
9937999799693289
Diagonal
140982266.96782
Surface area
59627998798159734
Volume
9.9071439997752E+23
Space diagonal
172667308.426
Perimeter
299068551
Area
4.3032801446695E+15
Altitude
86333654.213001
Surface area
4.3032801446695E+15
Volume
1.1675681174054E+23
Height
46994088.989274