99686689 is an odd 8-digits prime number following 99686688
and preceding 99686690 . In scientific notation, it is written as 9.9686689 × 10^7.
The sum of its digits is 61. It has a total of 1 prime factors and 2 positive divisors.
There are 99686688 positive integers (up to 99686689) that are relatively prime to 99686689.
99686689 has 2 divisors, whose sum is 99686690
The reverse of 99686689 is 98668699
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
ninety-nine million six hundred eighty-six thousand six hundred eighty-nine
Scientific notation
9.9686689 × 10^7
Engineering notation
9.9686689 × 10^6
Prime Factorization
99686689
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
99686689
Product of the distinct prime numbers
The prime factorization of 99686689 is 99686689.
Since it has a total of 1 prime factors.
4 , 10 , 22 , 27 , 714 , 435 , 5828 , 1133 , 71849 , 13855 , 689692 , 922247 , 4020358 , 8847699 , 84003574 , 82497623 , 748004518 , 975226876 , 7448213555 , 7124747024
n×2
199373378
n×3
299060067
n×4
398746756
n×5
498433445
n÷2
49843344.5
n÷3
33228896.333333
n÷3
24921672.25
n÷5
19937337.8
n2
9937435963782721
n3
9.9063008837902E+23
n4
9.8752633534282E+31
n5
9.844323067063E+39
2 √n
9984.3221602671
3 √n
463.67362260308
4 √n
99.921580052895
5 √n
39.785739461542
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
99686690
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
49843345
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9984.3222103456
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999799371
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99686689 can be divided by 2 positive divisors.
The sum of these divisors (counting 99686689) is 99686690, the average is 49843345.
Base
System
Value
2
Binary
101111100010001100100100001
3
Ternary
20221120121102121
4
Quaternary
11330101210201
5
Quinary
201004433224
6
Senary
13520344241
8
Octal
574214441
10
Decimal
99686689
12
Duodecimal
29475081
16
Hexadecimal
5f11921
20
Vigesimal
1b30ge9
36
Base36
1ncmqp
md5
bb22a55f182266de1c73cdd21a720980
sha1
1b60c94ca7a8dca839bf4683029a01df32dba8de
sha256
d4087d45a7a4cab2c1e09ed51c1dce4ee369aca0026c183a9627bef171c79d6d
sha512
a57f4ac0deb16b0562e4b4e9d7647c2fc2cde9f3434c93522cde54a8b2a28431a3b5ef21d36e009e0a2e1400b91c1dd043bc5c6c0d6f50ee9c7bf89266d5c107
ripemd-160
96cfc772a0b16e8e828714fec9617db3ec80c7e7
Diameter
199373378
Circumference
626349939.64618
Area
3.1219375819339E+16
Volume
4.1495416107687E+24
Surface area
1.2487750327736E+17
Circumference
626349939.64618
Perimeter
398746756
Area
9937435963782721
Diagonal
140978267.57187
Surface area
59624615782696326
Volume
9.9063008837902E+23
Space diagonal
172662410.18632
Perimeter
299060067
Area
4.3030359965585E+15
Altitude
86331205.093159
Surface area
4.3030359965585E+15
Volume
1.1674687552337E+23
Height
46992755.85729