6625 is an odd 4-digits composite number following 6624
and preceding 6626 . In scientific notation, it is written as 6.625 × 10^3.
The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors.
There are 5200 positive integers (up to 6625) that are relatively prime to 6625.
6625 has 8 divisors, whose sum is 8424
The reverse of 6625 is 5266
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 4
Sum of Digits 19
Digital Root 1
Name
six thousand six hundred twenty-five
Scientific notation
6.625 × 10^3
Engineering notation
6.625 × 10^3
Prime Factorization
5 × 25 × 53
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6625
Product of the distinct prime numbers
The prime factorization of 6625 is 5 × 25 × 53.
Since it has a total of 3 prime factors.
6 , 5 , 7 , 43 , 318 , 830 , 6231 , 5108 , 12718 , 91096 , 233106 , 271177 , 600067 , 6685470 , 73557874 , 35263596 , 579564516 , 253248974 , 1967751249 , 5422240428
n×2
13250
n×3
19875
n×4
26500
n×5
33125
n÷2
3312.5
n÷3
2208.3333333333
n÷3
1656.25
n÷5
1325
n2
43890625
n3
290775390625
n4
1926386962890625
n5
1.276231362915E+19
2 √n
81.394102980499
3 √n
18.781428771105
4 √n
9.0218680427336
5 √n
5.8108167069706
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
-6624
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 6625 can be divided by 8 positive divisors.
The sum of these divisors (counting 6625) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111100001
3
Ternary
100002101
4
Quaternary
1213201
5
Quinary
203000
6
Senary
50401
8
Octal
14741
10
Decimal
6625
12
Duodecimal
3a01
16
Hexadecimal
19e1
20
Vigesimal
gb5
36
Base36
541
md5
a7b7e4b27722574c611fe91476a50238
sha1
4917e44dece822a7c2355e0812b6af2e5470dff1
sha256
e09178c40736ccaa5b418ebaeff8154042a81b1b32f1d2b85826e01bcf64027d
sha512
44c8da509673df6f368fa808b5835c5fde96d7db0771784cbcdb2143a25716d045e3e328c4796bcee8f232cf007d996437462a2343807181f3a0ecec126667e5
ripemd-160
96a15d59a06045832222e1dde370b85f5c386bda
Diameter
13250
Circumference
41626.102660065
Area
137886465.06146
Volume
1217997108042.9
Surface area
551545860.24586
Circumference
41626.102660065
Perimeter
26500
Area
43890625
Diagonal
9369.1648507218
Surface area
263343750
Volume
290775390625
Space diagonal
11474.836600144
Perimeter
19875
Area
19005198.118988
Altitude
5737.4183000719
Surface area
19005198.118988
Volume
34268208418.851
Height
3123.0549502406