125299138 is an even 9-digits composite number following 125299137
and preceding 125299139 . In scientific notation, it is written as 1.25299138 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 62649568 positive integers (up to 125299138) that are relatively prime to 125299138.
125299138 has 4 divisors, whose sum is 187948710
The reverse of 125299138 is 831992521
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-five million two hundred ninety-nine thousand one hundred thirty-eight
Scientific notation
1.25299138 × 10^8
Engineering notation
1.25299138 × 10^6
Prime Factorization
2 × 62649569
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125299138
Product of the distinct prime numbers
The prime factorization of 125299138 is 2 × 62649569.
Since it has a total of 2 prime factors.
6 , 3 , 43 , 72 , 50 , 88 , 9207 , 7889 , 43733 , 60480 , 439968 , 671355 , 7691500 , 2061444 , 80315139 , 97178712 , 853060806 , 284096104 , 1272249800 , 2297147121
n×2
250598276
n×3
375897414
n×4
501196552
n×5
626495690
n÷2
62649569
n÷3
41766379.333333
n÷3
31324784.5
n÷5
25059827.6
n2
15699873983543044
n3
1.9671806768466E+24
n4
2.4648604309913E+32
n5
3.0884488729352E+40
2 √n
11193.709751463
3 √n
500.39853292528
4 √n
105.80032963778
5 √n
41.647565189589
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125299137
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125299138 can be divided by 4 positive divisors.
The sum of these divisors (counting 125299138) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011101111110100111000010
3
Ternary
22201202212002211
4
Quaternary
13131332213002
5
Quinary
224034033023
6
Senary
20233332334
8
Octal
735764702
10
Decimal
125299138
12
Duodecimal
35b670aa
16
Hexadecimal
777e9c2
20
Vigesimal
1j327gi
36
Base36
22llfm
md5
c28f0ba7f1089ddfe4cded981b574db5
sha1
a160746de0c5b0722ccf966859377515cdf65bbc
sha256
9897aa435a33952bcf6d3d48cbaa5af10a62b97b84382741884afa810d06ab70
sha512
49574d54cfb6e6fa221b9773fae1d20ce65ad171a56a62437a8d41aca3007a1a286703715186da2eadef8173d8acb80707a640ce52d08c894e41930b58416c33
ripemd-160
e82d7e7f04860ff5657e5b3370c1cf98cfff2379
Diameter
250598276
Circumference
787277702.88387
Area
4.9322608768984E+16
Volume
8.24010715022E+24
Surface area
1.9729043507594E+17
Circumference
787277702.88387
Perimeter
501196552
Area
15699873983543044
Diagonal
177199740.31326
Surface area
94199243901258264
Volume
1.9671806768466E+24
Space diagonal
217024473.16058
Perimeter
375897414
Area
6.7982448529813E+15
Altitude
108512236.58029
Surface area
6.7982448529813E+15
Volume
2.3183446606956E+23
Height
59066580.104419