125129898 is an even 9-digits composite number following 125129897
and preceding 125129899 . In scientific notation, it is written as 1.25129898 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 41677632 positive integers (up to 125129898) that are relatively prime to 125129898.
125129898 has 24 divisors, whose sum is 271325028
The reverse of 125129898 is 898921521
Previous prime number is 2137
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred twenty-five million one hundred twenty-nine thousand eight hundred ninety-eight
Scientific notation
1.25129898 × 10^8
Engineering notation
1.25129898 × 10^6
Prime Factorization
2 × 3 × 3 × 2137 × 3253
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41709966 Product of the distinct prime numbers
The prime factorization of 125129898 is 2 × 3 × 3 × 2137 × 3253.
Since it has a total of 5 prime factors.
6 , 3 , 39 , 1 , 760 , 311 , 2769 , 9391 , 81326 , 29617 , 504221 , 395179 , 1628814 , 6826044 , 78635033 , 31752933 , 219984286 , 474088793 , 2587518813 , 2321905560
n×2
250259796
n×3
375389694
n×4
500519592
n×5
625649490
n÷2
62564949
n÷3
41709966
n÷3
31282474.5
n÷5
25025979.6
n2
15657491373490404
n3
1.9592202985007E+24
n4
2.4515703611093E+32
n5
3.0676474922543E+40
2 √n11186.147594235
3 √n500.17313737331
4 √n105.76458572809
5 √n41.636308535749
1 , 2 , 3 , 6 , 9 , 18 , 2137 , 3253 , 4274 , 6411 , 6506 , 9759 , 12822 , 19233 , 19518 , 29277 , 38466 , 58554 , 6951661 , 13903322 , 20854983 , 41709966 , 62564949 , 125129898
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125129897 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125129898 can be divided by 24 positive divisors.
The sum of these divisors (counting 125129898) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011101010101010010101010
3
Ternary
22201110020221200
4
Quaternary
13131111102222
5
Quinary
224013124043
6
Senary
20225545030
8
Octal
735252252
10
Decimal
125129898
12
Duodecimal
35aa5176
16
Hexadecimal
77554aa
20
Vigesimal
1j214ei
36
Base36
22hyui
md5
492087f3dfb7006d8802f9e0a2c2b03b
sha1
76b9062621d0e28f52561310c20a0b72da48a99c
sha256
64694b4bc80b999884bb935609dea0331a8fc9f59c1c7b07a7936f5fb739bf77
sha512
765393fd19aa93807fab88c7c72dfe3c7407a976d11291af0477a0cb87cde7f16ced114405a551685749002afae57bfb243dbd1a0c21fe4505d44c0a1682803a
ripemd-160
5daa36ea938f27c06b0b87dfad979b80d5169f74
Diameter
250259796
Circumference
786214336.60248
Area
4.9189459872603E+16
Volume
8.2067627953785E+24
Surface area
1.9675783949041E+17
Circumference
786214336.60248
Perimeter
500519592
Area
15657491373490404
Diagonal
176960398.80996
Surface area
93944948240942424
Volume
1.9592202985007E+24
Space diagonal
216731340.88191
Perimeter
375389694
Area
6.7798926444892E+15
Altitude
108365670.44096
Surface area
6.7798926444892E+15
Volume
2.308963264847E+23
Height
58986799.603321