125887393 is an odd 9-digits prime number following 125887392
and preceding 125887394 . In scientific notation, it is written as 1.25887393 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 125887392 positive integers (up to 125887393) that are relatively prime to 125887393.
125887393 has 2 divisors, whose sum is 125887394
The reverse of 125887393 is 393788521
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred twenty-five million eight hundred eighty-seven thousand three hundred ninety-three
Scientific notation
1.25887393 × 10^8
Engineering notation
1.25887393 × 10^6
Prime Factorization
125887393
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
125887393 Product of the distinct prime numbers
The prime factorization of 125887393 is 125887393.
Since it has a total of 1 prime factors.
5 , 1 , 100 , 34 , 723 , 278 , 1309 , 5822 , 10881 , 41393 , 311913 , 885728 , 4396943 , 3572314 , 29657665 , 64889986 , 437247482 , 949560353 , 8283937538 , 9134497456
n×2
251774786
n×3
377662179
n×4
503549572
n×5
629436965
n÷2
62943696.5
n÷3
41962464.333333
n÷3
31471848.25
n÷5
25177478.6
n2
15847635716336449
n3
1.9950175455433E+24
n4
2.511475577977E+32
n5
3.161631130947E+40
2 √n11219.955124687
3 √n501.18040177701
4 √n105.92428958783
5 √n41.686597396972
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
125887394 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
62943697 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11219.955169251 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999841128 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125887393 can be divided by 2 positive divisors.
The sum of these divisors (counting 125887393) is 125887394, the average is 62943697.
Base
System
Value
2
Binary
111100000001110001110100001
3
Ternary
22202212202001001
4
Quaternary
13200032032201
5
Quinary
224211344033
6
Senary
20254112001
8
Octal
740161641
10
Decimal
125887393
12
Duodecimal
361ab601
16
Hexadecimal
780e3a1
20
Vigesimal
1j6fi9d
36
Base36
22y7c1
md5
6cbd7bb7c2609348ca9394007d5e934b
sha1
3e96400d12128a161c9e16e72e222d58d453a81c
sha256
727477f477019cbd4cf7f82963eb632f1db4a9107063a776397d7422592a9a88
sha512
8b7e97ce4d5acd7ed6ae2fccbb5d66a30259dc7c59a5073b6b8bed7b80ec2a0ae84f2c29ac3b55507b7dc01fb4b537bd31ac4f11d18eb7455cab6a76637c0cb3
ripemd-160
4489891ec63b4befab1fbde4f0d413569a8bce81
Diameter
251774786
Circumference
790973818.05674
Area
4.978681594321E+16
Volume
8.3567099531487E+24
Surface area
1.9914726377284E+17
Circumference
790973818.05674
Perimeter
503549572
Area
15847635716336449
Diagonal
178031658.51239
Surface area
95085814298018694
Volume
1.9950175455433E+24
Space diagonal
218043360.70839
Perimeter
377662179
Area
6.8622275601345E+15
Altitude
109021680.3542
Surface area
6.8622275601345E+15
Volume
2.3511507250663E+23
Height
59343886.170797