99697913 is an odd 8-digits composite number following 99697912
and preceding 99697914 . In scientific notation, it is written as 9.9697913 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 85353696 positive integers (up to 99697913) that are relatively prime to 99697913.
99697913 has 8 divisors, whose sum is 114076032
The reverse of 99697913 is 31979699
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
ninety-nine million six hundred ninety-seven thousand nine hundred thirteen
Scientific notation
9.9697913 × 10^7
Engineering notation
9.9697913 × 10^6
Prime Factorization
7 × 887 × 16057
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99697913
Product of the distinct prime numbers
The prime factorization of 99697913 is 7 × 887 × 16057.
Since it has a total of 3 prime factors.
2 , 8 , 59 , 61 , 415 , 581 , 7607 , 9873 , 47226 , 75456 , 642849 , 10891 , 9041240 , 2949321 , 45992002 , 85603404 , 293883236 , 272362008 , 7786286863 , 8348945900
n×2
199395826
n×3
299093739
n×4
398791652
n×5
498489565
n÷2
49848956.5
n÷3
33232637.666667
n÷3
24924478.25
n÷5
19939582.6
n2
9939673856555569
n3
9.9096473939925E+23
n4
9.8797116374694E+31
n5
9.8498663129751E+39
2 √n
9984.8842256683
3 √n
463.69102404849
4 √n
99.924392545906
5 √n
39.786635338482
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
-99697912
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 99697913 can be divided by 8 positive divisors.
The sum of these divisors (counting 99697913) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010100010011111001
3
Ternary
20221121011211022
4
Quaternary
11330110103321
5
Quinary
201010313123
6
Senary
13520512225
8
Octal
574242371
10
Decimal
99697913
12
Duodecimal
2947b675
16
Hexadecimal
5f144f9
20
Vigesimal
1b324fd
36
Base36
1ncveh
md5
7949927a7d754cec35f502543d6bc649
sha1
d0377db5c88a7e70a68eea56441cbbb054246bb3
sha256
e34b66530f0fa081de4d3f7fd625454056309c070ec72791cb6c4b3da0fcbd6d
sha512
6a1ddf2334469325156f2e69be8153665e1257a144e27feacd7785d9b892083fc67ec0817bc686408dada44bd377ebcacd6394078b6e9196e233a62c52787d93
ripemd-160
43042e3506213cb596586d1e5dd38d9c34e676b2
Diameter
199395826
Circumference
626420462.11807
Area
3.1226406366834E+16
Volume
4.1509433936843E+24
Surface area
1.2490562546733E+17
Circumference
626420462.11807
Perimeter
398791652
Area
9939673856555569
Diagonal
140994140.70489
Surface area
59638043139333414
Volume
9.9096473939925E+23
Space diagonal
172681850.72458
Perimeter
299093739
Area
4.3040050325546E+15
Altitude
86340925.362291
Surface area
4.3040050325546E+15
Volume
1.1678631452433E+23
Height
46998046.901631