1961325 is an odd 7-digits composite number following 1961324
and preceding 1961326 . In scientific notation, it is written as 1.961325 × 10^6.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 997920 positive integers (up to 1961325) that are relatively prime to 1961325.
1961325 has 24 divisors, whose sum is 2827200
The reverse of 1961325 is 5231691
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9
Name
one million nine hundred sixty-one thousand three hundred twenty-five
Scientific notation
1.961325 × 10^6
Engineering notation
1.961325 × 10^6
Prime Factorization
9 × 23 × 5 × 5 × 379
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
392265
Product of the distinct prime numbers
The prime factorization of 1961325 is 9 × 23 × 5 × 5 × 379.
Since it has a total of 5 prime factors.
5 , 4 , 90 , 46 , 275 , 309 , 3272 , 9853 , 80920 , 61964 , 38194 , 267798 , 512665 , 1794309 , 92209929 , 9558912 , 700755263 , 596422170 , 1268698293 , 9173439485
n×2
3922650
n×3
5883975
n×4
7845300
n×5
9806625
n÷2
980662.5
n÷3
653775
n÷3
490331.25
n÷5
392265
n2
3846795755625
n3
7544816685401203125
n4
1.4797837585495E+25
n5
2.902336880237E+31
2 √n
1400.4731343371
3 √n
125.17468908938
4 √n
37.422895857177
5 √n
18.134680680069
1 , 5 , 9 , 23 , 25 , 45 , 115 , 207 , 225 , 379 , 575 , 1035 , 1895 , 3411 , 5175 , 8717 , 9475 , 17055 , 43585 , 78453 , 85275 , 217925 , 392265 , 1961325
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1961324
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1961325 can be divided by 24 positive divisors.
The sum of these divisors (counting 1961325) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011110110101101101
3
Ternary
10200122102200
4
Quaternary
13132311231
5
Quinary
1000230300
6
Senary
110012113
8
Octal
7366555
10
Decimal
1961325
12
Duodecimal
7a7039
16
Hexadecimal
1ded6d
20
Vigesimal
c5365
36
Base36
161d9
md5
e4106603fed3f26e402803b233b35d31
sha1
458fa5310922aeeef8da86a0b11a4db60d8c7acd
sha256
02bc110300d5c828d9ea67eb8fc065ec05f2b4a560a42c2fdae9f948839e41a4
sha512
1ef444aeaaea2aea5867e671c7adeb1d9cbcae6e44598fcb786ac359dd313d89d80c73730dd50b4d197b84673f06f0ac5c66e04d87e04f695f8049a956be92f1
ripemd-160
af77cc80a3ed9395a0204d194892b6bd82ecdd15
Diameter
3922650
Circumference
12323368.422604
Area
12085065285732
Volume
3.1603654228717E+19
Surface area
48340261142928
Circumference
12323368.422604
Perimeter
7845300
Area
3846795755625
Diagonal
2773732.4152214
Surface area
23080774533750
Volume
7544816685401203125
Space diagonal
3397114.550155
Perimeter
5883975
Area
1665711423770.7
Altitude
1698557.2750775
Surface area
1665711423770.7
Volume
8.8916517350943E+17
Height
924577.47174047