2564678825 is an odd 10-digits composite number following 2564678824
and preceding 2564678826 . In scientific notation, it is written as 2.564678825 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 1899216000 positive integers (up to 2564678825) that are relatively prime to 2564678825.
2564678825 has 8 divisors, whose sum is 2652033024
The reverse of 2564678825 is 5288764652
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
two billion five hundred sixty-four million six hundred seventy-eight thousand eight hundred twenty-five
Scientific notation
2.564678825 × 10^9
Engineering notation
2.564678825 × 10^9
Prime Factorization
575 × 31 × 143881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2564678825
Product of the distinct prime numbers
The prime factorization of 2564678825 is 575 × 31 × 143881.
Since it has a total of 3 prime factors.
2 , 5 , 19 , 54 , 825 , 865 , 3379 , 8669 , 12272 , 7727 , 686924 , 958338 , 4240001 , 8570736 , 14734516 , 11868456 , 960470820 , 883382791 , 7586408695 , 1273815068
n×2
5129357650
n×3
7694036475
n×4
10258715300
n×5
12823394125
n÷2
1282339412.5
n÷3
854892941.66667
n÷3
641169706.25
n÷5
512935765
n2
6577577475403380625
n3
1.6869373670964E+28
n4
4.3264525444934E+37
n5
1.109596122823E+47
2 √n
50642.658154959
3 √n
1368.8136541083
4 √n
225.03923692316
5 √n
76.17397117133
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
-2564678824
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 2564678825 can be divided by 8 positive divisors.
The sum of these divisors (counting 2564678825) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000110111011110010010101001
3
Ternary
20121201220011221122
4
Quaternary
2120313132102221
5
Quinary
20223024210300
6
Senary
1102253545025
8
Octal
23067362251
10
Decimal
2564678825
12
Duodecimal
5b6aa5175
16
Hexadecimal
98dde4a9
20
Vigesimal
20194h15
36
Base36
16exyuh
md5
b91e8251ec75fdc93e1e66ec2bfa32c6
sha1
2efa8e286dde82761ba86ec13d39914a1a6b913e
sha256
a8f7d8423969a4572ddce1e9a273aeec44af266951495feb2aca00461b7512ae
sha512
5e6e94d972b58f86603c5b1cb738af1499fb9d6932b2b926afca353bb43e38cbabe54f9b737291f9f3ced7f0d5af57029c16c8b9c31757ae28ae950c3082cd90
ripemd-160
2013fb76ed3870fb57141f4684d95741861af086
Diameter
5129357650
Circumference
16114352310.875
Area
2.0664069075145E+19
Volume
7.0662267193815E+28
Surface area
8.265627630058E+19
Circumference
16114352310.875
Perimeter
10258715300
Area
6577577475403380625
Diagonal
3627003577.4461
Surface area
3.946546485242E+19
Volume
1.6869373670964E+28
Space diagonal
4442154029.996
Perimeter
7694036475
Area
2.8481745945298E+18
Altitude
2221077014.998
Surface area
2.8481745945298E+18
Volume
1.9880747528514E+27
Height
1209001192.482