99693838 is an even 8-digits composite number following 99693837
and preceding 99693839 . In scientific notation, it is written as 9.9693838 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 49806960 positive integers (up to 99693838) that are relatively prime to 99693838.
99693838 has 8 divisors, whose sum is 149660640
The reverse of 99693838 is 83839699
Previous prime number is 1289
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million six hundred ninety-three thousand eight hundred thirty-eight
Scientific notation
9.9693838 × 10^7
Engineering notation
9.9693838 × 10^6
Prime Factorization
2 × 1289 × 38671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99693838
Product of the distinct prime numbers
The prime factorization of 99693838 is 2 × 1289 × 38671.
Since it has a total of 3 prime factors.
6 , 8 , 8 , 69 , 11 , 239 , 2515 , 4888 , 18078 , 27962 , 282462 , 614923 , 560152 , 2201954 , 15867163 , 29394747 , 52238055 , 232041349 , 5052518359 , 6804010802
n×2
199387676
n×3
299081514
n×4
398775352
n×5
498469190
n÷2
49846919
n÷3
33231279.333333
n÷3
24923459.5
n÷5
19938767.6
n2
9938861335170244
n3
9.9084323185293E+23
n4
9.8780964639742E+31
n5
9.8478534862782E+39
2 √n
9984.680165133
3 √n
463.68470640816
4 √n
99.923371466004
5 √n
39.786310089567
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
-99693837
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 99693838 can be divided by 8 positive divisors.
The sum of these divisors (counting 99693838) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010011010100001110
3
Ternary
20221120222020101
4
Quaternary
11330103110032
5
Quinary
201010200323
6
Senary
13520441314
8
Octal
574232416
10
Decimal
99693838
12
Duodecimal
2947923a
16
Hexadecimal
5f1350e
20
Vigesimal
1b31ebi
36
Base36
1ncs9a
md5
3a83d21fa0df04e1891e7ce76e75a736
sha1
7f01ba9cf31e1a63c60182f9d3ff36482382d059
sha256
3e9cdfb35a698d5b8c007b4964ca7cdc83b0ed5791554d0de9f51f0964826ac0
sha512
393fa50a2edd5fcd591b04c2b7bcb3311d08732585ed597d398ebc65ff4276c44744cb4fa0c558451f5f9b7ea29fe42417a1f6af02051fe02ff4fa116a6a9d01
ripemd-160
d7c1ed8038f90d1016b6ed5e4ed46fda1e1fc65e
Diameter
199387676
Circumference
626394858.13794
Area
3.1223853755618E+16
Volume
4.1504344240644E+24
Surface area
1.2489541502247E+17
Circumference
626394858.13794
Perimeter
398775352
Area
9938861335170244
Diagonal
140988377.78463
Surface area
59633168011021464
Volume
9.9084323185293E+23
Space diagonal
172674792.61754
Perimeter
299081514
Area
4.3036532004742E+15
Altitude
86337396.30877
Surface area
4.3036532004742E+15
Volume
1.1677199472267E+23
Height
46996125.928209