125628172 is an even 9-digits composite number following 125628171
and preceding 125628173 . In scientific notation, it is written as 1.25628172 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 61116336 positive integers (up to 125628172) that are relatively prime to 125628172.
125628172 has 12 divisors, whose sum is 225791440
The reverse of 125628172 is 271826521
Previous prime number is 37
Is Prime? no Number parity even Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-five million six hundred twenty-eight thousand one hundred seventy-two
Scientific notation
1.25628172 × 10^8
Engineering notation
1.25628172 × 10^6
Prime Factorization
2 × 2 × 37 × 848839
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62814086 Product of the distinct prime numbers
The prime factorization of 125628172 is 2 × 2 × 37 × 848839.
Since it has a total of 4 prime factors.
9 , 4 , 90 , 5 , 678 , 693 , 7237 , 7524 , 15695 , 50674 , 628666 , 779970 , 7291147 , 6581127 , 12980435 , 26519278 , 450615864 , 992098172 , 7652037344 , 6147588801
n×2
251256344
n×3
376884516
n×4
502512688
n×5
628140860
n÷2
62814086
n÷3
41876057.333333
n÷3
31407043
n÷5
25125634.4
n2
15782437600061584
n3
1.9827187853998E+24
n4
2.4908533659984E+32
n5
3.1292135509042E+40
2 √n11208.397387673
3 √n500.83616354821
4 √n105.8697189364
5 √n41.669415449325
1 , 2 , 4 , 37 , 74 , 148 , 848839 , 1697678 , 3395356 , 31407043 , 62814086 , 125628172
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-125628171 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125628172 can be divided by 12 positive divisors.
The sum of these divisors (counting 125628172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111001110111100001100
3
Ternary
22202101120110021
4
Quaternary
13133032330030
5
Quinary
224130100142
6
Senary
20244351524
8
Octal
737167414
10
Decimal
125628172
12
Duodecimal
360a55a4
16
Hexadecimal
77cef0c
20
Vigesimal
1j53a8c
36
Base36
22snbg
md5
52febea1c0538877e2b32570e7c3aaac
sha1
e991a1ce950e1a68eafcfae29590afc289ca1fdc
sha256
e4d772b66da4cb19eaeca221bf13e3e7640a02a3412353e60fce76761fe763de
sha512
954a4bcdb8e4329ea0417cbe148b5b795c163e33a5e5f42408278ec0dbc0ad585d0196f74932aee355ec73839e12b96636a90c8e6260c23d3083ed8e2ad94a03
ripemd-160
1d913c0037ed3470c646f0087321d6a446dc9678
Diameter
251256344
Circumference
789345084.47823
Area
4.9581990020093E+16
Volume
8.3051930271287E+24
Surface area
1.9832796008037E+17
Circumference
789345084.47823
Perimeter
502512688
Area
15782437600061584
Diagonal
177665064.65854
Surface area
94694625600369504
Volume
1.9827187853998E+24
Space diagonal
217594376.766
Perimeter
376884516
Area
6.833995947648E+15
Altitude
108797188.383
Surface area
6.833995947648E+15
Volume
2.3366564972369E+23
Height
59221688.219513