99689617 is an odd 8-digits composite number following 99689616
and preceding 99689618 . In scientific notation, it is written as 9.9689617 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 95309312 positive integers (up to 99689617) that are relatively prime to 99689617.
99689617 has 8 divisors, whose sum is 100787400
The reverse of 99689617 is 71698699
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred eighty-nine thousand six hundred seventeen
Scientific notation
9.9689617 × 10^7
Engineering notation
9.9689617 × 10^6
Prime Factorization
841 × 113 × 1049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99689617
Product of the distinct prime numbers
The prime factorization of 99689617 is 841 × 113 × 1049.
Since it has a total of 3 prime factors.
5 , 2 , 77 , 30 , 700 , 677 , 2814 , 9217 , 75588 , 66337 , 869288 , 579201 , 7990307 , 4575665 , 93392262 , 31499463 , 899716864 , 326045946 , 3355893046 , 2618304488
n×2
199379234
n×3
299068851
n×4
398758468
n×5
498448085
n÷2
49844808.5
n÷3
33229872.333333
n÷3
24922404.25
n÷5
19937923.4
n2
9938019737606689
n3
9.9071738138045E+23
n4
9.876423630506E+31
n5
9.8457688905489E+39
2 √n
9984.4687890744
3 √n
463.6781622365
4 √n
99.92231376962
5 √n
39.785973176349
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
-99689616
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 99689617 can be divided by 8 positive divisors.
The sum of these divisors (counting 99689617) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010010010010001
3
Ternary
20221120202110001
4
Quaternary
11330102102101
5
Quinary
201010031432
6
Senary
13520410001
8
Octal
574222221
10
Decimal
99689617
12
Duodecimal
29476901
16
Hexadecimal
5f12491
20
Vigesimal
1b3140h
36
Base36
1ncp01
md5
4c6ff339fec2f2abcab19d1ffbd91298
sha1
baeda244d57df44e18fc1ba2c8b5fafc3b4172a4
sha256
5637b328df5086632eec1553f47bdc64b3646d00cf6837936ac56d915b112fef
sha512
53f4dda8b83ac6a2a4407430aa7a3ce74d480c7aa27e4773bcf061c966f0dd516f06971099b18fb447152045eaec607af51109c4cf105431f33b350b989c9623
ripemd-160
72ce4c695126d231b50e2677d2e8dcd212f8ac24
Diameter
199379234
Circumference
626368336.81276
Area
3.1221209798896E+16
Volume
4.1499072628381E+24
Surface area
1.2488483919558E+17
Circumference
626368336.81276
Perimeter
398758468
Area
9938019737606689
Diagonal
140982408.38918
Surface area
59628118425640134
Volume
9.9071738138045E+23
Space diagonal
172667481.63108
Perimeter
299068851
Area
4.3032887780393E+15
Altitude
86333740.815541
Surface area
4.3032887780393E+15
Volume
1.1675716310225E+23
Height
46994136.129726