1325621087 is an odd 10-digits composite number following 1325621086
and preceding 1325621088 . In scientific notation, it is written as 1.325621087 × 10^9.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 1069408512 positive integers (up to 1325621087) that are relatively prime to 1325621087.
1325621087 has 8 divisors, whose sum is 1604113056
The reverse of 1325621087 is 7801265231
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 35
Digital Root 8
Name
one billion three hundred twenty-five million six hundred twenty-one thousand eighty-seven
Scientific notation
1.325621087 × 10^9
Engineering notation
1.325621087 × 10^9
Prime Factorization
17 × 7 × 11139673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1325621087
Product of the distinct prime numbers
The prime factorization of 1325621087 is 17 × 7 × 11139673.
Since it has a total of 3 prime factors.
7 , 2 , 100 , 84 , 973 , 484 , 5918 , 8268 , 34661 , 576 , 445656 , 371326 , 5666823 , 6367685 , 97211748 , 56696503 , 398021435 , 986974220 , 496949718 , 3431990519
n×2
2651242174
n×3
3976863261
n×4
5302484348
n×5
6628105435
n÷2
662810543.5
n÷3
441873695.66667
n÷3
331405271.75
n÷5
265124217.4
n2
1757271266299061569
n3
2.3294758461852E+27
n4
3.0880023033603E+36
n5
4.093520970039E+45
2 √n
36409.079732946
3 √n
1098.5162051878
4 √n
190.8116341656
5 √n
66.755012379761
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
-1325621086
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 1325621087 can be divided by 8 positive divisors.
The sum of these divisors (counting 1325621087) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111000000110101111101011111
3
Ternary
10102101101112021022
4
Quaternary
1033000311331133
5
Quinary
10203324333322
6
Senary
335312354355
8
Octal
11700657537
10
Decimal
1325621087
12
Duodecimal
30bb459bb
16
Hexadecimal
4f035f5f
20
Vigesimal
10e52ce7
36
Base36
lx8nrz
md5
89f534734c0a2f6e842fc6a58b2a6e90
sha1
40d59c386efda02260904a8e126e5bbd15533f05
sha256
2d81c7ed562c50e1b9fb4b94b6be9478bdba8487363cf5229e9eb7cb18969801
sha512
927d4ec75bf9c5e7f3728521d0dcfcd98002c8d110c24695205816f2e6c6f2795b214736b6da4683171ba0ee2362f9e2dbcd7397935726d11f7ae15bdd8f3443
ripemd-160
a61eda1b397ce49f9ab85d3bd20afde6a553e279
Diameter
2651242174
Circumference
8329122936.7258
Area
5.5206305005696E+18
Volume
9.7576856067872E+27
Surface area
2.2082522002278E+19
Circumference
8329122936.7258
Perimeter
5302484348
Area
1757271266299061569
Diagonal
1874711319.8032
Surface area
1.0543627597794E+19
Volume
2.3294758461852E+27
Space diagonal
2296043074.2687
Perimeter
3976863261
Area
7.6092077897772E+17
Altitude
1148021537.1343
Surface area
7.6092077897772E+17
Volume
2.7453136124131E+26
Height
624903773.26772