99683638 is an even 8-digits composite number following 99683637
and preceding 99683639 . In scientific notation, it is written as 9.9683638 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 48731040 positive integers (up to 99683638) that are relatively prime to 99683638.
99683638 has 16 divisors, whose sum is 152887536
The reverse of 99683638 is 83638699
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred eighty-three thousand six hundred thirty-eight
Scientific notation
9.9683638 × 10^7
Engineering notation
9.9683638 × 10^6
Prime Factorization
2 × 61 × 173 × 4723
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99683638
Product of the distinct prime numbers
The prime factorization of 99683638 is 2 × 61 × 173 × 4723.
Since it has a total of 4 prime factors.
8 , 4 , 22 , 100 , 662 , 177 , 2618 , 3181 , 37937 , 17476 , 889113 , 586794 , 7536757 , 2778748 , 76859849 , 4692384 , 571858069 , 310234667 , 7095911307 , 9358344060
n×2
199367276
n×3
299050914
n×4
398734552
n×5
498418190
n÷2
49841819
n÷3
33227879.333333
n÷3
24920909.5
n÷5
19936727.6
n2
9936827684915044
n3
9.9053913381145E+23
n4
9.8740544439694E+31
n5
9.8428166878494E+39
2 √n
9984.169369557
3 √n
463.66889217327
4 √n
99.920815496857
5 √n
39.785495922954
1 , 2 , 61 , 122 , 173 , 346 , 4723 , 9446 , 10553 , 21106 , 288103 , 576206 , 817079 , 1634158 , 49841819 , 99683638
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99683637
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99683638 can be divided by 16 positive divisors.
The sum of these divisors (counting 99683638) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010000110100110110
3
Ternary
20221120110020121
4
Quaternary
11330100310312
5
Quinary
201004334023
6
Senary
13520322154
8
Octal
574206466
10
Decimal
99683638
12
Duodecimal
2947335a
16
Hexadecimal
5f10d36
20
Vigesimal
1b3091i
36
Base36
1nckdy
md5
72cb3803987376a87e4331fb38ad052c
sha1
d0036cd3c092c20e9a32e0f8521681fcbe4f4be1
sha256
cfd1f679af45e9b3fc86c841f256a7e6b0b6f11868dc94709a30615d43a9252a
sha512
76cd01b08b5bef8fff65fe4f57ac68b48629ed8fa26e5f5e7d277dc3c6d9376f7d3a5d09c3fb07ac2d61db963beb0d1796b93bddae1c8b9ab66544420e73c877
ripemd-160
da27bfe0c7f7060a67e9124e77542aaa63eb024f
Diameter
199367276
Circumference
626330769.64781
Area
3.1217464854917E+16
Volume
4.149160621167E+24
Surface area
1.2486985941967E+17
Circumference
626330769.64781
Perimeter
398734552
Area
9936827684915044
Diagonal
140973952.80629
Surface area
59620966109490264
Volume
9.9053913381145E+23
Space diagonal
172657125.6993
Perimeter
299050914
Area
4.3027726040825E+15
Altitude
86328562.849652
Surface area
4.3027726040825E+15
Volume
1.1673615642479E+23
Height
46991317.602097