125427828 is an even 9-digits composite number following 125427827
and preceding 125427829 . In scientific notation, it is written as 1.25427828 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 41809272 positive integers (up to 125427828) that are relatively prime to 125427828.
125427828 has 12 divisors, whose sum is 292664960
The reverse of 125427828 is 828724521
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-five million four hundred twenty-seven thousand eight hundred twenty-eight
Scientific notation
1.25427828 × 10^8
Engineering notation
1.25427828 × 10^6
Prime Factorization
2 × 2 × 3 × 10452319
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
62713914 Product of the distinct prime numbers
The prime factorization of 125427828 is 2 × 2 × 3 × 10452319.
Since it has a total of 4 prime factors.
2 , 8 , 51 , 82 , 226 , 434 , 1739 , 9211 , 76302 , 51132 , 198641 , 978379 , 3625384 , 2593531 , 13920352 , 96736406 , 293355361 , 36756098 , 3282698258 , 535974728
n×2
250855656
n×3
376283484
n×4
501711312
n×5
627139140
n÷2
62713914
n÷3
41809276
n÷3
31356957
n÷5
25085565.6
n2
15732140036797584
n3
1.9732481546074E+24
n4
2.4750023013741E+32
n5
3.1043416295635E+40
2 √n11199.45659396
3 √n500.56978777048
4 √n105.82748505922
5 √n41.656116604609
1 , 2 , 3 , 4 , 6 , 12 , 10452319 , 20904638 , 31356957 , 41809276 , 62713914 , 125427828
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
-125427827 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 125427828 can be divided by 12 positive divisors.
The sum of these divisors (counting 125427828) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011110011110000001110100
3
Ternary
22202000101122010
4
Quaternary
13132132001310
5
Quinary
224102142303
6
Senary
20240204220
8
Octal
736360164
10
Decimal
125427828
12
Duodecimal
36009670
16
Hexadecimal
779e074
20
Vigesimal
1j3i9b8
36
Base36
22ocqc
md5
94858268f0ce4aed047a60085aaf58f6
sha1
55b8be9fbcbd89f96c56a5d0bc0db5cbcbf59f8b
sha256
49a1c3e029a81b4492881fb8265f2072e309a09dbfe9c87f11842c07eeb2f07d
sha512
31f1c2f03ce6d21f388848689370e2cde06ec18526b4130bc40722f6b5065ea5dc025d0896f8e2795c26ba9abba24493d6862566c2385cceb2e84a267bf630af
ripemd-160
d3fa4669c85aa38b5fefcefab278d71fc8088d1f
Diameter
250855656
Circumference
788086286.00105
Area
4.9423975564849E+16
Volume
8.2655225416321E+24
Surface area
1.976959022594E+17
Circumference
788086286.00105
Perimeter
501711312
Area
15732140036797584
Diagonal
177381735.4566
Surface area
94392840220785504
Volume
1.9732481546074E+24
Space diagonal
217247370.77901
Perimeter
376283484
Area
6.8122164638805E+15
Altitude
108623685.38951
Surface area
6.8122164638805E+15
Volume
2.3254952518112E+23
Height
59127245.1522