8438978097 is an odd 10-digits composite number following 8438978096
and preceding 8438978098 . In scientific notation, it is written as 8.438978097 × 10^9.
The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors.
There are 5099856480 positive integers (up to 8438978097) that are relatively prime to 8438978097.
8438978097 has 16 divisors, whose sum is 10258416000
The reverse of 8438978097 is 7908798348
Previous prime number is 11
Is Prime? no Number parity odd Number length 10 Sum of Digits 63 Digital Root 9
Name
eight billion four hundred thirty-eight million nine hundred seventy-eight thousand ninety-seven
Scientific notation
8.438978097 × 10^9
Engineering notation
8.438978097 × 10^9
Prime Factorization
9 × 349 × 11 × 244247
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
8438978097 Product of the distinct prime numbers
The prime factorization of 8438978097 is 9 × 349 × 11 × 244247.
Since it has a total of 4 prime factors.
7 , 9 , 22 , 25 , 444 , 720 , 6347 , 5572 , 36275 , 45359 , 434851 , 172221 , 1437375 , 7931982 , 84059977 , 87968695 , 368787238 , 990067453 , 7100720942 , 3062831664
n×2
16877956194
n×3
25316934291
n×4
33755912388
n×5
42194890485
n÷2
4219489048.5
n÷3
2812992699
n÷3
2109744524.25
n÷5
1687795619.4
n2
7.1216351321646E+19
n3
6.0099322895163E+29
n4
5.0717686955681E+39
n5
4.2800544934949E+49
2 √n91863.910743012
3 √n2035.9320846913
4 √n303.09059824252
5 √n96.662488593698
1 , 9 , 11 , 99 , 349 , 3141 , 3839 , 34551 , 244247 , 2198223 , 2686717 , 24180453 , 85242203 , 767179827 , 937664233 , 8438978097
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
-8438978096 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 8438978097 can be divided by 16 positive divisors.
The sum of these divisors (counting 8438978097) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110111000000001001011000110001
3
Ternary
210210010102111122100
4
Quaternary
13313000021120301
5
Quinary
114240334244342
6
Senary
3513220331013
8
Octal
76700113061
10
Decimal
8438978097
12
Duodecimal
1776243a69
16
Hexadecimal
1f7009631
20
Vigesimal
6bh3c54h
36
Base36
3vkcl69
md5
9fc1862fc81925b7c7ada62fdbbbd02c
sha1
16758650da265fff95da827698d03ad9c6627575
sha256
4483d5af8b7c0214bfefd076e6f7b4e39f69935d12a00aa111ec2b11473d0c6e
sha512
e1179514d4f07595cbb9e81c03147d150399b41e681aa860caac8c4535c9e411ad2fae0ac8e08d24b1654756ed3ae0535f2699b392d2e42c7a8a9a0bbf3b35ac
ripemd-160
79d4754cc17b0b2758561ba8be3a096de040531c
Diameter
16877956194
Circumference
53023663186.681
Area
2.2373276612755E+20
Volume
2.5174345505755E+30
Surface area
8.9493106451021E+20
Circumference
53023663186.681
Perimeter
33755912388
Area
7.1216351321646E+19
Diagonal
11934517277.347
Surface area
4.2729810792987E+20
Volume
6.0099322895163E+29
Space diagonal
14616738827.965
Perimeter
25316934291
Area
3.0837584704691E+19
Altitude
7308369413.9825
Surface area
3.0837584704691E+19
Volume
7.0827731273149E+28
Height
3978172425.7823