124889765 is an odd 9-digits composite number following 124889764
and preceding 124889766 . In scientific notation, it is written as 1.24889765 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 71861760 positive integers (up to 124889765) that are relatively prime to 124889765.
124889765 has 16 divisors, whose sum is 150921792
The reverse of 124889765 is 567988421
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-four million eight hundred eighty-nine thousand seven hundred sixty-five
Scientific notation
1.24889765 × 10^8
Engineering notation
1.24889765 × 10^6
Prime Factorization
35 × 13 × 11 × 24953
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
124889765
Product of the distinct prime numbers
The prime factorization of 124889765 is 35 × 13 × 11 × 24953.
Since it has a total of 4 prime factors.
10 , 4 , 52 , 100 , 529 , 746 , 8544 , 2736 , 88035 , 87691 , 953010 , 168911 , 2553630 , 5312468 , 5710474 , 48030724 , 930882361 , 849316949 , 6265824778 , 9811628295
n×2
249779530
n×3
374669295
n×4
499559060
n×5
624448825
n÷2
62444882.5
n÷3
41629921.666667
n÷3
31222441.25
n÷5
24977953
n2
15597453401755225
n3
1.9479622899437E+24
n4
2.4328055261993E+32
n5
3.0383251045773E+40
2 √n
11175.408941063
3 √n
499.85297677258
4 √n
105.71380676649
5 √n
41.620315658549
1 , 11 , 13 , 35 , 143 , 385 , 455 , 5005 , 24953 , 274483 , 324389 , 873355 , 3568279 , 9606905 , 11353615 , 124889765
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
-124889764
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 124889765 can be divided by 16 positive divisors.
The sum of these divisors (counting 124889765) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100011010101010100101
3
Ternary
22201000001112212
4
Quaternary
13130122222211
5
Quinary
223432433030
6
Senary
20220453205
8
Octal
734325245
10
Decimal
124889765
12
Duodecimal
359aa205
16
Hexadecimal
771aaa5
20
Vigesimal
1j0b485
36
Base36
22ctk5
md5
256cc82fc0a1011bb3d2b6911ed29fb6
sha1
9fbddab19b5935b068a09d81c60001b048b254e6
sha256
c5452f7968fce472711745738c0054c7922a69bd6d4f3bbf3c27322b328f3c53
sha512
3c92171677a70d71e613826e782b8e89b4d3808ddf639e4c7d04b99fde97900495d5ecd42b677fe078dc2a154b4e27876d05d82cb1ac421fa95e2280bd1998c0
ripemd-160
8479b327cd9e5be3f4afe9ed7785b5ea624fae58
Diameter
249779530
Circumference
784705536.46511
Area
4.9000845021663E+16
Volume
8.1596053594093E+24
Surface area
1.9600338008665E+17
Circumference
784705536.46511
Perimeter
499559060
Area
15597453401755225
Diagonal
176620799.46459
Surface area
93584720410531350
Volume
1.9479622899437E+24
Space diagonal
216315418.32534
Perimeter
374669295
Area
6.753895440132E+15
Altitude
108157709.16267
Surface area
6.753895440132E+15
Volume
2.2956955745247E+23
Height
58873599.82153