99893668 is an even 8-digits composite number following 99893667
and preceding 99893669 . In scientific notation, it is written as 9.9893668 × 10^7.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 42811560 positive integers (up to 99893668) that are relatively prime to 99893668.
99893668 has 12 divisors, whose sum is 199787392
The reverse of 99893668 is 86639899
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-nine million eight hundred ninety-three thousand six hundred sixty-eight
Scientific notation
9.9893668 × 10^7
Engineering notation
9.9893668 × 10^6
Prime Factorization
2 × 2 × 7 × 3567631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49946834
Product of the distinct prime numbers
The prime factorization of 99893668 is 2 × 2 × 7 × 3567631.
Since it has a total of 4 prime factors.
7 , 9 , 23 , 67 , 296 , 303 , 292 , 4306 , 87414 , 87498 , 636154 , 518388 , 4026775 , 845444 , 33594598 , 6830779 , 392490133 , 623041610 , 443816923 , 4951238495
n×2
199787336
n×3
299681004
n×4
399574672
n×5
499468340
n÷2
49946834
n÷3
33297889.333333
n÷3
24973417
n÷5
19978733.6
n2
9978744906494224
n3
9.9681343074603E+23
n4
9.9575349908884E+31
n5
9.9469469447819E+39
2 √n
9994.6819859363
3 √n
463.99430854097
4 √n
99.973406393582
5 √n
39.802247145762
1 , 2 , 4 , 7 , 14 , 28 , 3567631 , 7135262 , 14270524 , 24973417 , 49946834 , 99893668
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
-99893667
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 99893668 can be divided by 12 positive divisors.
The sum of these divisors (counting 99893668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111101000100000110100100
3
Ternary
20221222010100111
4
Quaternary
11331010012210
5
Quinary
201033044133
6
Senary
13525022404
8
Octal
575040644
10
Decimal
99893668
12
Duodecimal
29554a04
16
Hexadecimal
5f441a4
20
Vigesimal
1b46e38
36
Base36
1nh2g4
md5
4b41dc4b9878c3a374a7564e801ffbf4
sha1
9181f84c7f89ffe4fc5b7a585c0eabafface929e
sha256
3b2ea65d46b36361d2e9f7d0fe0f20c899cce2e7fe8f2e4f036b8f700cdb172d
sha512
4229886416f6432dae19f88bf7de9fe38848bad90f6ac1abc9af924800cdbbbc709bf515af342e698e5310ad75012072617b3cc270e61d2ffd25157e43417dc4
ripemd-160
1c8063d01474807c713651d1c9943c50da1506ff
Diameter
199787336
Circumference
627650427.05788
Area
3.1349151690289E+16
Volume
4.1754423347085E+24
Surface area
1.2539660676116E+17
Circumference
627650427.05788
Perimeter
399574672
Area
9978744906494224
Diagonal
141270980.0808
Surface area
59872469438965344
Volume
9.9681343074603E+23
Space diagonal
173020908.33042
Perimeter
299681004
Area
4.3209232934543E+15
Altitude
86510454.165209
Surface area
4.3209232934543E+15
Volume
1.1747558940972E+23
Height
47090326.693598