125508725 is an odd 9-digits composite number following 125508724
and preceding 125508726 . In scientific notation, it is written as 1.25508725 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 100406960 positive integers (up to 125508725) that are relatively prime to 125508725.
125508725 has 4 divisors, whose sum is 130529100
The reverse of 125508725 is 527805521
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-five million five hundred eight thousand seven hundred twenty-five
Scientific notation
1.25508725 × 10^8
Engineering notation
1.25508725 × 10^6
Prime Factorization
25 × 5020349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125508725
Product of the distinct prime numbers
The prime factorization of 125508725 is 25 × 5020349.
Since it has a total of 2 prime factors.
6 , 2 , 64 , 27 , 905 , 436 , 1449 , 8349 , 82523 , 27232 , 972555 , 746438 , 2006576 , 6194975 , 52845409 , 52540161 , 731023164 , 481873906 , 7967997798 , 4731077726
n×2
251017450
n×3
376526175
n×4
502034900
n×5
627543625
n÷2
62754362.5
n÷3
41836241.666667
n÷3
31377181.25
n÷5
25101745
n2
15752440051125625
n3
1.9770686664557E+24
n4
2.4813936756431E+32
n5
3.1143655645302E+40
2 √n
11203.067660244
3 √n
500.67738189312
4 √n
105.84454478264
5 √n
41.661488595617
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
-125508724
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 125508725 can be divided by 4 positive divisors.
The sum of these divisors (counting 125508725) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011110110001110001110101
3
Ternary
22202011111121022
4
Quaternary
13132301301311
5
Quinary
224112234400
6
Senary
20242030525
8
Octal
736616165
10
Decimal
125508725
12
Duodecimal
36048445
16
Hexadecimal
77b1c75
20
Vigesimal
1j48bg5
36
Base36
22q35h
md5
122fe45001f49960483ded0b3ced4f56
sha1
3e3b6e9cd02126e779ec8675cd7c3c2d0bc10a58
sha256
eeb6cbd0389aef70bf3760b4e1498e96aa2589e95a4cfb45be417d60e48934fd
sha512
bac2ddc17ea62449f588e988e87fa48406168555ed35b73957d9942c8b0e604c02481cf23356a181e0cb109cb867c7f201cc3ffeac21efadd6b818c2a066fea1
ripemd-160
3792e881cf543315c1632b98be07ea9b5b541030
Diameter
251017450
Circumference
788594576.84284
Area
4.948774994073E+16
Volume
8.2815258642398E+24
Surface area
1.9795099976292E+17
Circumference
788594576.84284
Perimeter
502034900
Area
15752440051125625
Diagonal
177496141.09116
Surface area
94514640306753750
Volume
1.9770686664557E+24
Space diagonal
217387488.49319
Perimeter
376526175
Area
6.8210066279331E+15
Altitude
108693744.2466
Surface area
6.8210066279331E+15
Volume
2.3299977682038E+23
Height
59165380.363718