99689969 is an odd 8-digits prime number following 99689968
and preceding 99689970 . In scientific notation, it is written as 9.9689969 × 10^7.
The sum of its digits is 65. It has a total of 1 prime factors and 2 positive divisors.
There are 99689968 positive integers (up to 99689969) that are relatively prime to 99689969.
99689969 has 2 divisors, whose sum is 99689970
The reverse of 99689969 is 96998699
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 65 Digital Root 2
Name
ninety-nine million six hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
9.9689969 × 10^7
Engineering notation
9.9689969 × 10^6
Prime Factorization
99689969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
99689969 Product of the distinct prime numbers
The prime factorization of 99689969 is 99689969.
Since it has a total of 1 prime factors.
7 , 6 , 50 , 81 , 894 , 58 , 3965 , 1624 , 65342 , 69350 , 921457 , 449924 , 5095975 , 3922984 , 53387573 , 17935079 , 189831709 , 260939715 , 9631029722 , 6561954387
n×2
199379938
n×3
299069907
n×4
398759876
n×5
498449845
n÷2
49844984.5
n÷3
33229989.666667
n÷3
24922492.25
n÷5
19937993.8
n2
9938089919220961
n3
9.9072787596635E+23
n4
9.8765631242521E+31
n5
9.8459427168324E+39
2 √n9984.4864164362
3 √n463.67870797879
4 √n99.922401974914
5 √n39.786001272841
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
99689970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
49844985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9984.4864665139 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999799378 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99689969 can be divided by 2 positive divisors.
The sum of these divisors (counting 99689969) is 99689970, the average is 49844985.
Base
System
Value
2
Binary
101111100010010010111110001
3
Ternary
20221120202221002
4
Quaternary
11330102113301
5
Quinary
201010034334
6
Senary
13520411345
8
Octal
574222761
10
Decimal
99689969
12
Duodecimal
29476b55
16
Hexadecimal
5f125f1
20
Vigesimal
1b314i9
36
Base36
1ncp9t
md5
3496caaa3d3ff58b61c022f7ffbdeb27
sha1
684858bc83a5d6b66f136db29c51c39eee87b156
sha256
ab72723ec40250c3b5550652a102423822cf6ed46f68cc4d1fd6545267dd450b
sha512
ea7dd71f59fe3857cdde8eb0f64385ad2f12339135117d6eaee19fa38f7882041fcb49d40717ee05cda4cb74f5c47c90b5686b7ce3fef2cb91043bc9f77427d7
ripemd-160
bf89b4bf812a33690203551126a2a416115788ce
Diameter
199379938
Circumference
626370548.49399
Area
3.1221430280939E+16
Volume
4.1499512224567E+24
Surface area
1.2488572112376E+17
Circumference
626370548.49399
Perimeter
398759876
Area
9938089919220961
Diagonal
140982906.19235
Surface area
59628539515325766
Volume
9.9072787596635E+23
Space diagonal
172668091.31297
Perimeter
299069907
Area
4.3033191675697E+15
Altitude
86334045.656483
Surface area
4.3033191675697E+15
Volume
1.1675839990106E+23
Height
46994302.064118