125839772 is an even 9-digits composite number following 125839771
and preceding 125839773 . In scientific notation, it is written as 1.25839772 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 62718240 positive integers (up to 125839772) that are relatively prime to 125839772.
125839772 has 12 divisors, whose sum is 220925376
The reverse of 125839772 is 277938521
Previous prime number is 313
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-five million eight hundred thirty-nine thousand seven hundred seventy-two
Scientific notation
1.25839772 × 10^8
Engineering notation
1.25839772 × 10^6
Prime Factorization
2 × 2 × 313 × 100511
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62919886
Product of the distinct prime numbers
The prime factorization of 125839772 is 2 × 2 × 313 × 100511.
Since it has a total of 4 prime factors.
6 , 4 , 79 , 73 , 998 , 355 , 796 , 2215 , 82348 , 43914 , 180343 , 526670 , 8052705 , 3187150 , 74268573 , 1376180 , 20533614 , 838523980 , 1906976974 , 4637097460
n×2
251679544
n×3
377519316
n×4
503359088
n×5
629198860
n÷2
62919886
n÷3
41946590.666667
n÷3
31459943
n÷5
25167954.4
n2
15835648217011984
n3
1.992754361101E+24
n4
2.5076775445295E+32
n5
3.1556557045312E+40
2 √n
11217.832767518
3 √n
501.11719787859
4 √n
105.91427083976
5 √n
41.683443057437
1 , 2 , 4 , 313 , 626 , 1252 , 100511 , 201022 , 402044 , 31459943 , 62919886 , 125839772
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
-125839771
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 125839772 can be divided by 12 positive divisors.
The sum of these divisors (counting 125839772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111100000000010100110011100
3
Ternary
22202210022201022
4
Quaternary
13200002212130
5
Quinary
224203333042
6
Senary
20253103312
8
Octal
740024634
10
Decimal
125839772
12
Duodecimal
36187b38
16
Hexadecimal
780299c
20
Vigesimal
1j69j8c
36
Base36
22x6l8
md5
137d594d3b154ada982ca2289d044425
sha1
7d6c01942c134518a8d0dc346d95c9b8f94bb793
sha256
25369a54edd97045640a15695b72378dd2ce357fdeee0182c55b7681f321bd49
sha512
877b393d5b5f1525352426e1fc75ed1890c98460ab7689c33c154e8c7efc59fc5575a9fff6bf043a974110ec06a8dfaad74e5e389f7f870b9d344cef0d3c9e46
ripemd-160
c17cb1b94f1483c6fb2103bdfa8a1b509b370e3b
Diameter
251679544
Circumference
790674606.48923
Area
4.9749156103397E+16
Volume
8.3472299483252E+24
Surface area
1.9899662441359E+17
Circumference
790674606.48923
Perimeter
503359088
Area
15835648217011984
Diagonal
177964312.24834
Surface area
95013889302071904
Volume
1.992754361101E+24
Space diagonal
217960878.71688
Perimeter
377519316
Area
6.8570368206631E+15
Altitude
108980439.35844
Surface area
6.8570368206631E+15
Volume
2.3484835366226E+23
Height
59321437.416113