99690637 is an odd 8-digits composite number following 99690636
and preceding 99690638 . In scientific notation, it is written as 9.9690637 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 94478400 positive integers (up to 99690637) that are relatively prime to 99690637.
99690637 has 8 divisors, whose sum is 100886240
The reverse of 99690637 is 73609699
Previous prime number is 3379
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million six hundred ninety thousand six hundred thirty-seven
Scientific notation
9.9690637 × 10^7
Engineering notation
9.9690637 × 10^6
Prime Factorization
181 × 3379 × 163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99690637
Product of the distinct prime numbers
The prime factorization of 99690637 is 181 × 3379 × 163.
Since it has a total of 3 prime factors.
9 , 2 , 8 , 22 , 259 , 318 , 8528 , 3614 , 37486 , 35333 , 607076 , 613157 , 6176408 , 3985891 , 28780037 , 19325157 , 228760050 , 881785726 , 8669567807 , 6808953463
n×2
199381274
n×3
299071911
n×4
398762548
n×5
498453185
n÷2
49845318.5
n÷3
33230212.333333
n÷3
24922659.25
n÷5
19938127.4
n2
9938223105465769
n3
9.90747792032E+23
n4
9.8768278494014E+31
n5
9.8462725984616E+39
2 √n
9984.5198682761
3 √n
463.6797436453
4 √n
99.922569363863
5 √n
39.786054592103
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
-99690636
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 99690637 can be divided by 8 positive divisors.
The sum of these divisors (counting 99690637) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010100010001101
3
Ternary
20221120210211211
4
Quaternary
11330102202031
5
Quinary
201010100022
6
Senary
13520414421
8
Octal
574224215
10
Decimal
99690637
12
Duodecimal
29477411
16
Hexadecimal
5f1288d
20
Vigesimal
1b316bh
36
Base36
1ncpsd
md5
c26c31991e893039066a583889df998a
sha1
63c42650406cba150d4e94f9203355d42c6ebebf
sha256
0e42f038b9eb9dc86b26ff47fe7a6e03bf906d57ac290f3cbca00148f08bc0cc
sha512
a9c7310ece9735cb239761f0f507a3abfa56b7639cff14ebeb975bdbba3480365af31fb13f00be8d501b3c300406dc3877def435cc3eea615d1e740f26ed9d1a
ripemd-160
643464d17accfad6e1d430a361c1aea219549ea0
Diameter
199381274
Circumference
626374745.66177
Area
3.1221848697868E+16
Volume
4.1500346466774E+24
Surface area
1.2488739479147E+17
Circumference
626374745.66177
Perimeter
398762548
Area
9938223105465769
Diagonal
140983850.88701
Surface area
59629338632794614
Volume
9.90747792032E+23
Space diagonal
172669248.32291
Perimeter
299071911
Area
4.3033768389054E+15
Altitude
86334624.161453
Surface area
4.3033768389054E+15
Volume
1.167607470319E+23
Height
46994616.962338