625709968 is an even 9-digits composite number following 625709967
and preceding 625709969 . In scientific notation, it is written as 6.25709968 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 288789120 positive integers (up to 625709968) that are relatively prime to 625709968.
625709968 has 20 divisors, whose sum is 1305568348
The reverse of 625709968 is 869907526
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred twenty-five million seven hundred nine thousand nine hundred sixty-eight
Scientific notation
6.25709968 × 10^8
Engineering notation
6.25709968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 13 × 3008221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
78213746
Product of the distinct prime numbers
The prime factorization of 625709968 is 2 × 2 × 2 × 2 × 13 × 3008221.
Since it has a total of 6 prime factors.
6 , 9 , 68 , 87 , 527 , 157 , 547 , 1543 , 70516 , 83610 , 203878 , 724538 , 1040487 , 9406183 , 39361980 , 68574564 , 768776033 , 420762312 , 7448301117 , 4293227302
n×2
1251419936
n×3
1877129904
n×4
2502839872
n×5
3128549840
n÷2
312854984
n÷3
208569989.33333
n÷3
156427492
n÷5
125141993.6
n2
391512964054561024
n3
2.4497356421016E+26
n4
1.5328240102279E+35
n5
9.5910326238932E+43
2 √n
25014.195329852
3 √n
855.31159168542
4 √n
158.15876621247
5 √n
57.447960450041
1 , 2 , 4 , 8 , 13 , 16 , 26 , 52 , 104 , 208 , 3008221 , 6016442 , 12032884 , 24065768 , 39106873 , 48131536 , 78213746 , 156427492 , 312854984 , 625709968
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
-625709967
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 625709968 can be divided by 20 positive divisors.
The sum of these divisors (counting 625709968) is 1, the average is 0.05.
Base
System
Value
2
Binary
100101010010111001001110010000
3
Ternary
1121121101100201021
4
Quaternary
211102321032100
5
Quinary
2240140204333
6
Senary
142031045224
8
Octal
4522711620
10
Decimal
625709968
12
Duodecimal
155670814
16
Hexadecimal
254b9390
20
Vigesimal
9fadei8
36
Base36
acj4wg
md5
70d566b56a7217fc4cc418ecc39ea202
sha1
65d676d2e26cb1f5a198cf55dd12bb5265629941
sha256
8f755a096ecd695eca1f7fb8e166d6a5791f3420ebc212f7ff701f39cd9771a5
sha512
ed0ec1d5aa83cbccefbddc244bcc0313a51a376bca90764279c1ed725ada15c81438a2329845b4ef34857deaca289ce671237ee4cccec5c18f6c5ff919894ebd
ripemd-160
490a393e16d40212ef65137b537ea3cc033e1d58
Diameter
1251419936
Circumference
3931451677.4934
Area
1.229974251659E+18
Volume
1.0261428661951E+27
Surface area
4.9198970066359E+18
Circumference
3931451677.4934
Perimeter
2502839872
Area
391512964054561024
Diagonal
884887522.85764
Surface area
2349077784327366144
Volume
2.4497356421016E+26
Space diagonal
1083761455.3783
Perimeter
1877129904
Area
1.695300863911E+17
Altitude
541880727.68915
Surface area
1.695300863911E+17
Volume
2.8870411410741E+25
Height
294962507.61921