102443917 is an odd 9-digits prime number following 102443916
and preceding 102443918 . In scientific notation, it is written as 1.02443917 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 102443916 positive integers (up to 102443917) that are relatively prime to 102443917.
102443917 has 2 divisors, whose sum is 102443918
The reverse of 102443917 is 719344201
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred two million four hundred forty-three thousand nine hundred seventeen
Scientific notation
1.02443917 × 10^8
Engineering notation
1.02443917 × 10^6
Prime Factorization
102443917
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
102443917 Product of the distinct prime numbers
The prime factorization of 102443917 is 102443917.
Since it has a total of 1 prime factors.
5 , 2 , 34 , 39 , 648 , 978 , 7286 , 1501 , 41398 , 1196 , 902630 , 312863 , 8110017 , 6680857 , 24046173 , 66077552 , 985428954 , 579660143 , 269924894 , 1432646277
n×2
204887834
n×3
307331751
n×4
409775668
n×5
512219585
n÷2
51221958.5
n÷3
34147972.333333
n÷3
25610979.25
n÷5
20488783.4
n2
10494756130302889
n3
1.075123925948E+24
n4
1.1013990623453E+32
n5
1.1283163412678E+40
2 √n10121.458244739
3 √n467.90971089189
4 √n100.60545832478
5 √n40.003430427183
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
102443918 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
51221959 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
10121.458294139 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999804771 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102443917 can be divided by 2 positive divisors.
The sum of these divisors (counting 102443917) is 102443918, the average is 51221959.
Base
System
Value
2
Binary
110000110110010101110001101
3
Ternary
21010202200122011
4
Quaternary
12012302232031
5
Quinary
202211201132
6
Senary
14055421221
8
Octal
606625615
10
Decimal
102443917
12
Duodecimal
2a384811
16
Hexadecimal
61b2b8d
20
Vigesimal
1c059fh
36
Base36
1ozq8d
md5
1b358f4c140d746ef12b9f1ce3404a92
sha1
4aaac357719b576764ca134eb792cef25d9c726a
sha256
dcffd28999dc1af0f2258cd4400d4e1076461bd1c4c774c4101a8ff277068499
sha512
cf5cfa9fbba532b7705ddd2b142dbb643f828a56e49eab5cfce8a14d31cd69fdcedf5ae171057939aebe1589ad6704fe0cd8c7100b0e5207e7de3d76697ca780
ripemd-160
f6821cc7a12cea9e9be6028bab30a20ac5c8cf90
Diameter
204887834
Circumference
643674114.10433
Area
3.2970248760176E+16
Volume
4.5034685699424E+24
Surface area
1.318809950407E+17
Circumference
643674114.10433
Perimeter
409775668
Area
10494756130302889
Diagonal
144877576.80402
Surface area
62968536781817334
Volume
1.075123925948E+24
Space diagonal
177438069.17037
Perimeter
307331751
Area
4.5443627076824E+15
Altitude
88719034.585185
Surface area
4.5443627076824E+15
Volume
1.2670456977562E+23
Height
48292525.601341