7125875 is an odd 7-digits composite number following 7125874
and preceding 7125876 . In scientific notation, it is written as 7.125875 × 10^6.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 5637600 positive integers (up to 7125875) that are relatively prime to 7125875.
7125875 has 16 divisors, whose sum is 8991840
The reverse of 7125875 is 5785217
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 35
Digital Root 8
Name
seven million one hundred twenty-five thousand eight hundred seventy-five
Scientific notation
7.125875 × 10^6
Engineering notation
7.125875 × 10^6
Prime Factorization
5 × 25 × 109 × 523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7125875
Product of the distinct prime numbers
The prime factorization of 7125875 is 5 × 25 × 109 × 523.
Since it has a total of 4 prime factors.
1 , 7 , 67 , 15 , 981 , 592 , 9465 , 763 , 64457 , 13982 , 706430 , 401236 , 3169644 , 5804585 , 6296464 , 22617623 , 211230296 , 342900865 , 5053104949 , 1019000652
n×2
14251750
n×3
21377625
n×4
28503500
n×5
35629375
n÷2
3562937.5
n÷3
2375291.6666667
n÷3
1781468.75
n÷5
1425175
n2
50778094515625
n3
3.6183835425653E+20
n4
2.5784148826377E+27
n5
1.8373462151816E+34
2 √n
2669.4334604931
3 √n
192.43293329051
4 √n
51.666560370254
5 √n
23.47294817807
1 , 5 , 25 , 109 , 125 , 523 , 545 , 2615 , 2725 , 13075 , 13625 , 57007 , 65375 , 285035 , 1425175 , 7125875
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7125874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7125875 can be divided by 16 positive divisors.
The sum of these divisors (counting 7125875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011001011101101110011
3
Ternary
111102000212022
4
Quaternary
123023231303
5
Quinary
3311012000
6
Senary
412422055
8
Octal
33135563
10
Decimal
7125875
12
Duodecimal
247792b
16
Hexadecimal
6cbb73
20
Vigesimal
24aedf
36
Base36
48qcz
md5
1a33a45d0b60c23051550da59c358f14
sha1
437f8388b03dd8de2935806f85ee08b60bcfa956
sha256
5006d2a078facf3d9ef32fd7a44d978f96324432681f8466def95c1a315f565e
sha512
5ea1939127f077f2bf65ce05e74eed9ca2b2806532ec6d5d3077044015beb27ce51067affc91258374a012554b8dfc6125adbc0700a420b204785a088bdc226e
ripemd-160
7f4271966a143955cea2eceb010b674e9e6506f4
Diameter
14251750
Circumference
44773193.100798
Area
1.5952408869358E+14
Volume
1.5156649540258E+21
Surface area
6.380963547743E+14
Circumference
44773193.100798
Perimeter
28503500
Area
50778094515625
Diagonal
10077509.068775
Surface area
304668567093750
Volume
3.6183835425653E+20
Space diagonal
12342377.548385
Perimeter
21377625
Area
21987559903149
Altitude
6171188.7741924
Surface area
21987559903149
Volume
4.2643058998029E+19
Height
3359169.6895918