102291839 is an odd 9-digits composite number following 102291838
and preceding 102291840 . In scientific notation, it is written as 1.02291839 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 84132864 positive integers (up to 102291839) that are relatively prime to 102291839.
102291839 has 16 divisors, whose sum is 116440800
The reverse of 102291839 is 938192201
Previous prime number is 289
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred two million two hundred ninety-one thousand eight hundred thirty-nine
Scientific notation
1.02291839 × 10^8
Engineering notation
1.02291839 × 10^6
Prime Factorization
13 × 19 × 289 × 1433
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
102291839
Product of the distinct prime numbers
The prime factorization of 102291839 is 13 × 19 × 289 × 1433.
Since it has a total of 4 prime factors.
3 , 7 , 1 , 11 , 226 , 936 , 2310 , 571 , 84076 , 76617 , 826172 , 436224 , 7177291 , 6035146 , 32377107 , 81505244 , 848288741 , 943293981 , 4246059547 , 5162251348
n×2
204583678
n×3
306875517
n×4
409167356
n×5
511459195
n÷2
51145919.5
n÷3
34097279.666667
n÷3
25572959.75
n÷5
20458367.8
n2
10463620326001921
n3
1.0703429657445E+24
n4
1.0948735032672E+32
n5
1.1199662412157E+40
2 √n
10113.942801895
3 √n
467.67805889504
4 √n
100.56810031961
5 √n
39.99154634942
1 , 13 , 19 , 247 , 289 , 1433 , 3757 , 5491 , 18629 , 27227 , 71383 , 353951 , 414137 , 5383781 , 7868603 , 102291839
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
-102291838
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 102291839 can be divided by 16 positive divisors.
The sum of these divisors (counting 102291839) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110001101100101111111
3
Ternary
21010110222000122
4
Quaternary
12012031211333
5
Quinary
202141314324
6
Senary
14052245155
8
Octal
606154577
10
Decimal
102291839
12
Duodecimal
2a3107bb
16
Hexadecimal
618d97f
20
Vigesimal
1bj69bj
36
Base36
1owgvz
md5
1a1b4088568d6e2d0b1946856f3cd98c
sha1
7d28e72d51351fce3791ff85e9529739d5454d7d
sha256
7a080a0f23f729105f23a180b4a8b42fa2351f25fe505166101fe398963cc5ff
sha512
4a9520c47af55403015a8aafd8e144777fe42c3c1917bc118d7f7efd4b04862c9978769e7ce92de3a86a45d756998d9ada2fce5ee2f8d5f9d2b433234b6d76c8
ripemd-160
d7d836ab4b0e3993acaca5253a32e0735f8a8485
Diameter
204583678
Circumference
642718579.84918
Area
3.287243274612E+16
Volume
4.4834421306726E+24
Surface area
1.3148973098448E+17
Circumference
642718579.84918
Perimeter
409167356
Area
10463620326001921
Diagonal
144662506.03389
Surface area
62781721956011526
Volume
1.0703429657445E+24
Space diagonal
177174662.34766
Perimeter
306875517
Area
4.5308805089364E+15
Altitude
88587331.173828
Surface area
4.5308805089364E+15
Volume
1.2614112821221E+23
Height
48220835.344628