102179984 is an even 9-digits composite number following 102179983
and preceding 102179985 . In scientific notation, it is written as 1.02179984 × 10^8.
The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors.
There are 48868512 positive integers (up to 102179984) that are relatively prime to 102179984.
102179984 has 20 divisors, whose sum is 206582016
The reverse of 102179984 is 489971201
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred two million one hundred seventy-nine thousand nine hundred eighty-four
Scientific notation
1.02179984 × 10^8
Engineering notation
1.02179984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 23 × 277663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12772498
Product of the distinct prime numbers
The prime factorization of 102179984 is 2 × 2 × 2 × 2 × 23 × 277663.
Since it has a total of 6 prime factors.
6 , 8 , 77 , 59 , 633 , 457 , 9408 , 9897 , 56757 , 1278 , 469723 , 681792 , 2671838 , 4683973 , 90996164 , 90356990 , 771250654 , 564633548 , 8228971975 , 2192702843
n×2
204359968
n×3
306539952
n×4
408719936
n×5
510899920
n÷2
51089992
n÷3
34059994.666667
n÷3
25544996
n÷5
20435996.8
n2
10440749130240256
n3
1.066835579076E+24
n4
1.0900924240061E+32
n5
1.1138562644347E+40
2 √n
10108.411546826
3 √n
467.50752978616
4 √n
100.54059651119
5 √n
39.982796458271
1 , 2 , 4 , 8 , 16 , 23 , 46 , 92 , 184 , 368 , 277663 , 555326 , 1110652 , 2221304 , 4442608 , 6386249 , 12772498 , 25544996 , 51089992 , 102179984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102179983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102179984 can be divided by 20 positive divisors.
The sum of these divisors (counting 102179984) is 1, the average is 0.05.
Base
System
Value
2
Binary
110000101110010010010010000
3
Ternary
21010021021120212
4
Quaternary
12011302102100
5
Quinary
202124224414
6
Senary
14050023252
8
Octal
605622220
10
Decimal
102179984
12
Duodecimal
2a277b28
16
Hexadecimal
6172490
20
Vigesimal
1bic9j4
36
Base36
1ou2kw
md5
efc327b152e22f912713e594ea8ada4b
sha1
9907ec47507784bdfa6c006b74c727f000c220bf
sha256
b0028b40db7546776f31d83609fb37e92fc0c1dc29fb475ac19f30798225c2e0
sha512
7af7b9602be94c70d513f9253e91d92ffdba8bcfc0fe4494f89be14ba0522c11eedd4b8078483274a1dc66e0325286b15d0fc2085151de77e059c00d4a862857
ripemd-160
697650d470d53833f55bc281a48b439998f2abc1
Diameter
204359968
Circumference
642015774.15665
Area
3.2800580765537E+16
Volume
4.468750423751E+24
Surface area
1.3120232306215E+17
Circumference
642015774.15665
Perimeter
408719936
Area
10440749130240256
Diagonal
144504319.17587
Surface area
62644494781441536
Volume
1.066835579076E+24
Space diagonal
176980923.80457
Perimeter
306539952
Area
4.5209769906642E+15
Altitude
88490461.902287
Surface area
4.5209769906642E+15
Volume
1.2572777872928E+23
Height
48168106.391955