125331645 is an odd 9-digits composite number following 125331644
and preceding 125331646 . In scientific notation, it is written as 1.25331645 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 66721920 positive integers (up to 125331645) that are relatively prime to 125331645.
125331645 has 16 divisors, whose sum is 200895552
The reverse of 125331645 is 546133521
Previous prime number is 571
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-five million three hundred thirty-one thousand six hundred forty-five
Scientific notation
1.25331645 × 10^8
Engineering notation
1.25331645 × 10^6
Prime Factorization
3 × 5 × 571 × 14633
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
125331645
Product of the distinct prime numbers
The prime factorization of 125331645 is 3 × 5 × 571 × 14633.
Since it has a total of 4 prime factors.
8 , 7 , 13 , 8 , 265 , 733 , 1425 , 8014 , 45747 , 7839 , 927362 , 791719 , 4740988 , 5523686 , 43476024 , 6932113 , 261322842 , 613833113 , 1518834118 , 5076635096
n×2
250663290
n×3
375994935
n×4
501326580
n×5
626658225
n÷2
62665822.5
n÷3
41777215
n÷3
31332911.25
n÷5
25066329
n2
15708021238406025
n3
1.9687121415044E+24
n4
2.4674193122621E+32
n5
3.0924572131058E+40
2 √n
11195.161678154
3 √n
500.44180283886
4 √n
105.80719105124
5 √n
41.649725933792
1 , 3 , 5 , 15 , 571 , 1713 , 2855 , 8565 , 14633 , 43899 , 73165 , 219495 , 8355443 , 25066329 , 41777215 , 125331645
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
-125331644
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 125331645 can be divided by 16 positive divisors.
The sum of these divisors (counting 125331645) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011110000110100010111101
3
Ternary
22201211111200210
4
Quaternary
13132012202331
5
Quinary
224041103040
6
Senary
20234143033
8
Octal
736064275
10
Decimal
125331645
12
Duodecimal
35b81a79
16
Hexadecimal
77868bd
20
Vigesimal
1j36925
36
Base36
22mail
md5
77ba16680a97af77592a6ec30ed88953
sha1
00d0ab484ad44a06b897679fb072f3f1e652d06c
sha256
e7571eff4c37528761c9e07ceb60569de2f362b943ab13c99de217beca810931
sha512
1b2c6255298b0d2f8a954939fb643166a057f229923c0ea4df6d4035821e04338a6f3b589ed9237f4f8fcb60a5ef0db57e6b81b68c6c1de002fa18eb668c43b5
ripemd-160
3ebc43b0ba2df475e6614e1c972b0e6f5e862c0a
Diameter
250663290
Circumference
787481950.38865
Area
4.9348204125009E+16
Volume
8.2465221343775E+24
Surface area
1.9739281650004E+17
Circumference
787481950.38865
Perimeter
501326580
Area
15708021238406025
Diagonal
177245712.15353
Surface area
94248127430436150
Volume
1.9687121415044E+24
Space diagonal
217080776.93619
Perimeter
375994935
Area
6.8017727178226E+15
Altitude
108540388.46809
Surface area
6.8017727178226E+15
Volume
2.3201495091034E+23
Height
59081904.051177