125655321 is an odd 9-digits composite number following 125655320
and preceding 125655322 . In scientific notation, it is written as 1.25655321 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 76154720 positive integers (up to 125655321) that are relatively prime to 125655321.
125655321 has 8 divisors, whose sum is 182771424
The reverse of 125655321 is 123556521
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-five million six hundred fifty-five thousand three hundred twenty-one
Scientific notation
1.25655321 × 10^8
Engineering notation
1.25655321 × 10^6
Prime Factorization
3 × 11 × 3807737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125655321
Product of the distinct prime numbers
The prime factorization of 125655321 is 3 × 11 × 3807737.
Since it has a total of 3 prime factors.
8 , 2 , 93 , 34 , 738 , 480 , 5231 , 8975 , 52944 , 79486 , 575544 , 641177 , 108617 , 3966119 , 63028837 , 93714191 , 253401971 , 665539431 , 8568781172 , 6923338428
n×2
251310642
n×3
376965963
n×4
502621284
n×5
628276605
n÷2
62827660.5
n÷3
41885107
n÷3
31413830.25
n÷5
25131064.2
n2
15789259695613041
n3
1.9840044954046E+24
n4
2.4930072173551E+32
n5
3.1325962215207E+40
2 √n
11209.608423134
3 √n
500.87223884732
4 √n
105.87543824294
5 √n
41.671216295686
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125655320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125655321 can be divided by 8 positive divisors.
The sum of these divisors (counting 125655321) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011111010101100100011001
3
Ternary
22202102221200210
4
Quaternary
13133111210121
5
Quinary
224131432241
6
Senary
20245121333
8
Octal
737254431
10
Decimal
125655321
12
Duodecimal
360b9249
16
Hexadecimal
77d5919
20
Vigesimal
1j56i61
36
Base36
22t89l
md5
d587a51cca3554d422e1232630493409
sha1
41b6c206202ae9b6c89ca287cb2d245f55a41d02
sha256
8bcd93fb5cde8e4a315488cd418aa2cf525660b017d004949a1fd676283495c1
sha512
2871e55dbcaae5838bc7765db1319033e2456a079fefa54bf64216db67910af929309ed7a127b9168b672ab699518dd14eead8f54855a0b13d1d21ded7b5c0be
ripemd-160
ba336d54322ccbdd5b0a1ba7e47ece5cd7c5d86c
Diameter
251310642
Circumference
789515666.67613
Area
4.9603422265359E+16
Volume
8.310578596603E+24
Surface area
1.9841368906144E+17
Circumference
789515666.67613
Perimeter
502621284
Area
15789259695613041
Diagonal
177703459.14254
Surface area
94735558173678246
Volume
1.9840044954046E+24
Space diagonal
217641400.21338
Perimeter
376965963
Area
6.8369500016753E+15
Altitude
108820700.10669
Surface area
6.8369500016753E+15
Volume
2.3381717210087E+23
Height
59234486.380848