672261 is an odd 6-digits composite number following 672260
and preceding 672262 . In scientific notation, it is written as 6.72261 × 10^5.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 446160 positive integers (up to 672261) that are relatively prime to 672261.
672261 has 8 divisors, whose sum is 900384
The reverse of 672261 is 162276
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 24
Digital Root 6
Name
six hundred seventy-two thousand two hundred sixty-one
Scientific notation
6.72261 × 10^5
Engineering notation
6.72261 × 10^3
Prime Factorization
3 × 677 × 331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
672261
Product of the distinct prime numbers
The prime factorization of 672261 is 3 × 677 × 331.
Since it has a total of 3 prime factors.
5 , 1 , 60 , 29 , 768 , 688 , 4248 , 1700 , 60819 , 82971 , 945335 , 496623 , 4275846 , 3086255 , 98375882 , 59648594 , 180455102 , 776981299 , 6397955304 , 8810045465
n×2
1344522
n×3
2016783
n×4
2689044
n×5
3361305
n÷2
336130.5
n÷3
224087
n÷3
168065.25
n÷5
134452.2
n2
451934852121
n3
303818175621715581
n4
2.0424511056163E+23
n5
1.3730602227127E+29
2 √n
819.91523952174
3 √n
87.601721156316
4 √n
28.634162106158
5 √n
14.638870990022
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
-672260
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 672261 can be divided by 8 positive divisors.
The sum of these divisors (counting 672261) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100001000000101
3
Ternary
1021011011120
4
Quaternary
2210020011
5
Quinary
133003021
6
Senary
22224153
8
Octal
2441005
10
Decimal
672261
12
Duodecimal
285059
16
Hexadecimal
a4205
20
Vigesimal
440d1
36
Base36
eepx
md5
72da2794bdc1ae96615f567418aca735
sha1
8cb582ecc0e96d1b11cce82eedd5e98714cacc20
sha256
b5291504258de702531636e8ffb716a1dc08999d138f92f00b04f4d45754252f
sha512
c7fb7fa49e91e58f9b1663c50b42379fd154d0d88ca1527fb3808aa396a2004a0c4230d606ae421a10e4c4749f6f411f0d0302cd59ee88bff79c2bf90c683dc8
ripemd-160
b2040c26e7cc1ee2091ec054c3a70ea8adc8ca56
Diameter
1344522
Circumference
4223940.4377899
Area
1419795211324.5
Volume
1.2726305980803E+18
Surface area
5679180845298.1
Circumference
4223940.4377899
Perimeter
2689044
Area
451934852121
Diagonal
950720.6236545
Surface area
2711609112726
Volume
303818175621715581
Space diagonal
1164390.2079471
Perimeter
2016783
Area
195693531396.17
Altitude
582195.10397353
Surface area
195693531396.17
Volume
3.580531537164E+16
Height
316906.8745515