99897166 is an even 8-digits composite number following 99897165
and preceding 99897167 . In scientific notation, it is written as 9.9897166 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 49917840 positive integers (up to 99897166) that are relatively prime to 99897166.
99897166 has 8 divisors, whose sum is 149937984
The reverse of 99897166 is 66179899
Previous prime number is 1721
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-nine million eight hundred ninety-seven thousand one hundred sixty-six
Scientific notation
9.9897166 × 10^7
Engineering notation
9.9897166 × 10^6
Prime Factorization
2 × 1721 × 29023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99897166
Product of the distinct prime numbers
The prime factorization of 99897166 is 2 × 1721 × 29023.
Since it has a total of 3 prime factors.
6 , 7 , 43 , 35 , 870 , 951 , 49 , 360 , 42847 , 63643 , 727192 , 54952 , 540818 , 4436566 , 77893620 , 32956708 , 145431260 , 299216083 , 7507091946 , 8875236610
n×2
199794332
n×3
299691498
n×4
399588664
n×5
499485830
n÷2
49948583
n÷3
33299055.333333
n÷3
24974291.5
n÷5
19979433.2
n2
9979443774831556
n3
9.9691815136201E+23
n4
9.9589298055024E+31
n5
9.9486886396262E+39
2 √n
9994.856977466
3 √n
463.99972441026
4 √n
99.974281580144
5 √n
39.802525894782
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
-99897165
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 99897166 can be divided by 8 positive divisors.
The sum of these divisors (counting 99897166) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101000100111101001110
3
Ternary
20221222022011001
4
Quaternary
11331010331032
5
Quinary
201033202131
6
Senary
13525050514
8
Octal
575047516
10
Decimal
99897166
12
Duodecimal
29556a3a
16
Hexadecimal
5f44f4e
20
Vigesimal
1b472i6
36
Base36
1nh55a
md5
29f2a5e3067bc712caaecf8b0ff693e9
sha1
f3db3950534d661018193bf6495ff2b5d69a3664
sha256
37c92d1de50ba21fb6fec9fa206dd3ed774c993c5597a22ae9b5c417f78a3f97
sha512
2a6d0020c3f1f8e96b9f11bf9fd1858cf21c3ba97a2be406e623d61d5acfff40ee389cc250f4597a59fa91f68f83f881ef8167f3d37f0d2d0e652eb2b2a373fb
ripemd-160
ed3d72c92cba4fa454453ec13a7fb2ef95437bf1
Diameter
199794332
Circumference
627672405.64008
Area
3.1351347249923E+16
Volume
4.175880987399E+24
Surface area
1.2540538899969E+17
Circumference
627672405.64008
Perimeter
399588664
Area
9979443774831556
Diagonal
141275926.99984
Surface area
59876662648989336
Volume
9.9691815136201E+23
Space diagonal
173026967.04414
Perimeter
299691498
Area
4.3212259123213E+15
Altitude
86513483.522071
Surface area
4.3212259123213E+15
Volume
1.1748793085267E+23
Height
47091975.666612