99693391 is an odd 8-digits composite number following 99693390
and preceding 99693392 . In scientific notation, it is written as 9.9693391 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 84617568 positive integers (up to 99693391) that are relatively prime to 99693391.
99693391 has 12 divisors, whose sum is 117101712
The reverse of 99693391 is 19339699
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
ninety-nine million six hundred ninety-three thousand three hundred ninety-one
Scientific notation
9.9693391 × 10^7
Engineering notation
9.9693391 × 10^6
Prime Factorization
7 × 7 × 103 × 19753
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14241913
Product of the distinct prime numbers
The prime factorization of 99693391 is 7 × 7 × 103 × 19753.
Since it has a total of 4 prime factors.
6 , 4 , 52 , 82 , 200 , 481 , 6226 , 3257 , 98786 , 38987 , 2596 , 486311 , 8724931 , 855018 , 28136107 , 71245680 , 174401853 , 416414129 , 1834770056 , 8174859751
n×2
199386782
n×3
299080173
n×4
398773564
n×5
498466955
n÷2
49846695.5
n÷3
33231130.333333
n÷3
24923347.75
n÷5
19938678.2
n2
9938772209078881
n3
9.9082990389963E+23
n4
9.8779193023959E+31
n5
9.847632712802E+39
2 √n
9984.6577808155
3 √n
463.68401339517
4 √n
99.923259458524
5 √n
39.786274411309
1 , 7 , 49 , 103 , 721 , 5047 , 19753 , 138271 , 967897 , 2034559 , 14241913 , 99693391
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99693390
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99693391 can be divided by 12 positive divisors.
The sum of these divisors (counting 99693391) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010011001101001111
3
Ternary
20221120221121211
4
Quaternary
11330103031033
5
Quinary
201010142031
6
Senary
13520435251
8
Octal
574231517
10
Decimal
99693391
12
Duodecimal
29478b27
16
Hexadecimal
5f1334f
20
Vigesimal
1b31d9b
36
Base36
1ncrwv
md5
6880ca7eb61e761b3e5d84dbe9e4bf64
sha1
e59ae71307c1746df07913f74c15b9b69ac70e24
sha256
479198b35e9e36f1455f0d4a2e4377de33ed3528d3f717a7d9f552c2c4b9b07d
sha512
7f28daa86236e71d9e16561dd5b6da3969332084d6735e5d2d00aa951cd37520c9bcc31c72a0487bf498aa4b6354c8ff6984499bd4f93a93b14e5679f9f46946
ripemd-160
e96d35a575bb69650ed27732a7f2574f8f8f7f33
Diameter
199386782
Circumference
626392049.55411
Area
3.1223573757745E+16
Volume
4.1503785960642E+24
Surface area
1.2489429503098E+17
Circumference
626392049.55411
Perimeter
398773564
Area
9938772209078881
Diagonal
140987745.63116
Surface area
59632633254473286
Volume
9.9082990389963E+23
Space diagonal
172674018.39083
Perimeter
299080173
Area
4.3036146077445E+15
Altitude
86337009.195415
Surface area
4.3036146077445E+15
Volume
1.1677042400831E+23
Height
46995915.210388