99897726 is an even 8-digits composite number following 99897725
and preceding 99897727 . In scientific notation, it is written as 9.9897726 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 32842944 positive integers (up to 99897726) that are relatively prime to 99897726.
99897726 has 16 divisors, whose sum is 202533264
The reverse of 99897726 is 62779899
Previous prime number is 73
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
ninety-nine million eight hundred ninety-seven thousand seven hundred twenty-six
Scientific notation
9.9897726 × 10^7
Engineering notation
9.9897726 × 10^6
Prime Factorization
2 × 3 × 73 × 228077
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99897726
Product of the distinct prime numbers
The prime factorization of 99897726 is 2 × 3 × 73 × 228077.
Since it has a total of 4 prime factors.
9 , 10 , 67 , 84 , 852 , 234 , 6906 , 4778 , 52762 , 41357 , 710340 , 201548 , 1871780 , 8135168 , 61767094 , 15185261 , 616890695 , 168278931 , 1787286623 , 8332026525
n×2
199795452
n×3
299693178
n×4
399590904
n×5
499488630
n÷2
49948863
n÷3
33299242
n÷3
24974431.5
n÷5
19979545.2
n2
9979555659971076
n3
9.9693491692154E+23
n4
9.9591531170461E+31
n5
9.9489674927871E+39
2 √n
9994.8849918346
3 √n
464.00059143305
4 √n
99.974421687923
5 √n
39.8025705194
1 , 2 , 3 , 6 , 73 , 146 , 219 , 438 , 228077 , 456154 , 684231 , 1368462 , 16649621 , 33299242 , 49948863 , 99897726
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
-99897725
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 99897726 can be divided by 16 positive divisors.
The sum of these divisors (counting 99897726) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101000101000101111110
3
Ternary
20221222022220210
4
Quaternary
11331011011332
5
Quinary
201033211401
6
Senary
13525053250
8
Octal
575050576
10
Decimal
99897726
12
Duodecimal
29557226
16
Hexadecimal
5f4517e
20
Vigesimal
1b47466
36
Base36
1nh5ku
md5
d70f8d46118365e30935b7af5e99afd2
sha1
3e94b9044d99cd06fea041fa58d9eb11dd3632a3
sha256
64f9377f56df83d0e6019f60c32f698deb0cc4d310d8f741835bc651b62035cc
sha512
db5a69ae8ba1e9ab5a9c1181bad81a6bc522e1d5d65c8fb3af8d0ec04f3233876043c0e6d31fae7286ac7354a94dc7328841ab37ed53d0d8e59481c55a72410b
ripemd-160
601000ea467feaf16ca05909ff24f46e884609bf
Diameter
199795452
Circumference
627675924.22385
Area
3.1351698747456E+16
Volume
4.1759512148105E+24
Surface area
1.2540679498982E+17
Circumference
627675924.22385
Perimeter
399590904
Area
9979555659971076
Diagonal
141276718.95943
Surface area
59877333959826456
Volume
9.9693491692154E+23
Space diagonal
173027936.99259
Perimeter
299693178
Area
4.3212743600079E+15
Altitude
86513968.496297
Surface area
4.3212743600079E+15
Volume
1.1748990669281E+23
Height
47092239.653144