124988897 is an odd 9-digits composite number following 124988896
and preceding 124988898 . In scientific notation, it is written as 1.24988897 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 106117200 positive integers (up to 124988897) that are relatively prime to 124988897.
124988897 has 16 divisors, whose sum is 145566720
The reverse of 124988897 is 798889421
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred twenty-four million nine hundred eighty-eight thousand eight hundred ninety-seven
Scientific notation
1.24988897 × 10^8
Engineering notation
1.24988897 × 10^6
Prime Factorization
19 × 71 × 11 × 8423
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
124988897
Product of the distinct prime numbers
The prime factorization of 124988897 is 19 × 71 × 11 × 8423.
Since it has a total of 4 prime factors.
6 , 9 , 43 , 19 , 929 , 356 , 4609 , 5030 , 48206 , 12872 , 199546 , 902648 , 4625723 , 2952956 , 49366196 , 95608605 , 231584570 , 998030784 , 4191105285 , 3143697147
n×2
249977794
n×3
374966691
n×4
499955588
n×5
624944485
n÷2
62494448.5
n÷3
41662965.666667
n÷3
31247224.25
n÷5
24997779.4
n2
15622224373276609
n3
1.9526045931024E+24
n4
2.44053894369E+32
n5
3.0504027065736E+40
2 √n
11179.843335217
3 √n
499.98519556166
4 √n
105.73477826722
5 √n
41.626920836757
1 , 11 , 19 , 71 , 209 , 781 , 1349 , 8423 , 14839 , 92653 , 160037 , 598033 , 1760407 , 6578363 , 11362627 , 124988897
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
-124988896
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 124988897 can be divided by 16 positive divisors.
The sum of these divisors (counting 124988897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100110010110111100001
3
Ternary
22201012002112102
4
Quaternary
13130302313201
5
Quinary
223444121042
6
Senary
20222540145
8
Octal
734626741
10
Decimal
124988897
12
Duodecimal
35a37655
16
Hexadecimal
7732de1
20
Vigesimal
1j13c4h
36
Base36
22ey1t
md5
5627d16cc426397b63897a07a9903610
sha1
fa66a9f2acc93a0f6564d9f29776967bea0247da
sha256
6f9736dea727287a6a766caf72e35468f6a6ec7d7940f310bccc01a934253213
sha512
72037024ba6d9173590e37304dde18025063b23053abf456f4483440405394a7cddddbc7eef5d5a8e4cd5d57c405b65ef9f0dce27287ffff8ca0fceb7ac2d646
ripemd-160
9461d71928716ade850f40091425cd9cf9927770
Diameter
249977794
Circumference
785328401.19098
Area
4.9078665323817E+16
Volume
8.1790509934081E+24
Surface area
1.9631466129527E+17
Circumference
785328401.19098
Perimeter
499955588
Area
15622224373276609
Diagonal
176760993.28345
Surface area
93733346239659654
Volume
1.9526045931024E+24
Space diagonal
216487119.98599
Perimeter
374966691
Area
6.764621585439E+15
Altitude
108243559.993
Surface area
6.764621585439E+15
Volume
2.3011665812645E+23
Height
58920331.094485