125897243 is an odd 9-digits prime number following 125897242
and preceding 125897244 . In scientific notation, it is written as 1.25897243 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 125897242 positive integers (up to 125897243) that are relatively prime to 125897243.
125897243 has 2 divisors, whose sum is 125897244
The reverse of 125897243 is 342798521
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred twenty-five million eight hundred ninety-seven thousand two hundred forty-three
Scientific notation
1.25897243 × 10^8
Engineering notation
1.25897243 × 10^6
Prime Factorization
125897243
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
125897243 Product of the distinct prime numbers
The prime factorization of 125897243 is 125897243.
Since it has a total of 1 prime factors.
5 , 6 , 21 , 18 , 135 , 521 , 5186 , 189 , 11494 , 59683 , 679920 , 200515 , 8015587 , 4670926 , 10885813 , 25287075 , 200183193 , 528197217 , 9815425985 , 2895865938
n×2
251794486
n×3
377691729
n×4
503588972
n×5
629486215
n÷2
62948621.5
n÷3
41965747.666667
n÷3
31474310.75
n÷5
25179448.6
n2
15850115795001049
n3
1.9954858798214E+24
n4
2.5122617071494E+32
n5
3.1628682262459E+40
2 √n11220.394066164
3 √n501.19347297789
4 √n105.92636152613
5 √n41.687249726206
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
125897244 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
62948622 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11220.394110725 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999984114 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125897243 can be divided by 2 positive divisors.
The sum of these divisors (counting 125897243) is 125897244, the average is 62948622.
Base
System
Value
2
Binary
111100000010000101000011011
3
Ternary
22202220020112212
4
Quaternary
13200100220123
5
Quinary
224212202433
6
Senary
20254225335
8
Octal
740205033
10
Decimal
125897243
12
Duodecimal
361b524b
16
Hexadecimal
7810a1b
20
Vigesimal
1j6h323
36
Base36
22yexn
md5
110fb9f49678bba0e22cdad1177fd2ee
sha1
8163390c9865a8459ca3a36407c21f2dba762b6c
sha256
418119c46f9837069551e19b9a0413329c5c8a91712a37aa9b53f63e65a373e9
sha512
85ee4017cc0db356c6b7ba55e3c31870c9a6c6ea1cb6423e887783c2dde46816465d994d6f9f23d2fb5a468c201682a7ba06e4cee23144a0c64acce5dabca4d8
ripemd-160
7d40ef89f52e71648e15404c109d3b9f0b5722c5
Diameter
251794486
Circumference
791035707.43202
Area
4.9794607340123E+16
Volume
8.3586717071854E+24
Surface area
1.9917842936049E+17
Circumference
791035707.43202
Perimeter
503588972
Area
15850115795001049
Diagonal
178045588.51598
Surface area
95100694770006294
Volume
1.9954858798214E+24
Space diagonal
218060421.40885
Perimeter
377691729
Area
6.8633014656979E+15
Altitude
109030210.70442
Surface area
6.8633014656979E+15
Volume
2.3517026623062E+23
Height
59348529.505327