125655321 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred fifty-five thousand three hundred twenty-one

Notation

Scientific notation 1.25655321 × 10^8
Engineering notation 1.25655321 × 10^6

Prime Factorization of 125655321

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.

Most popular turbo-numbers

Basic calculations (n = 125655321)

Multiplication

n×y
n×2 251310642
n×3 376965963
n×4 502621284
n×5 628276605

Division

n÷y
n÷2 62827660.5
n÷3 41885107
n÷3 31413830.25
n÷5 25131064.2

Exponentiation

ny
n2 15789259695613041
n3 1.9840044954046E+24
n4 2.4930072173551E+32
n5 3.1325962215207E+40

Nth Root

y√n
2√n 11209.608423134
3√n 500.87223884732
4√n 105.87543824294
5√n 41.671216295686

Divisors of 125655321

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 conversion 125655321

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

Cryptographic Hash Functions

md5 d587a51cca3554d422e1232630493409
sha1 41b6c206202ae9b6c89ca287cb2d245f55a41d02
sha256 8bcd93fb5cde8e4a315488cd418aa2cf525660b017d004949a1fd676283495c1
sha512 2871e55dbcaae5838bc7765db1319033e2456a079fefa54bf64216db67910af929309ed7a127b9168b672ab699518dd14eead8f54855a0b13d1d21ded7b5c0be
ripemd-160 ba336d54322ccbdd5b0a1ba7e47ece5cd7c5d86c

125655321 as geometric shapes

Circle

Radius = n
Diameter 251310642
Circumference 789515666.67613
Area 4.9603422265359E+16

Sphere

Radius = n
Volume 8.310578596603E+24
Surface area 1.9841368906144E+17
Circumference 789515666.67613

Square

Length = n
Perimeter 502621284
Area 15789259695613041
Diagonal 177703459.14254

Cube

Length = n
Surface area 94735558173678246
Volume 1.9840044954046E+24
Space diagonal 217641400.21338

Equilateral Triangle

Length = n
Perimeter 376965963
Area 6.8369500016753E+15
Altitude 108820700.10669

Triangular Pyramid

Length = n
Surface area 6.8369500016753E+15
Volume 2.3381717210087E+23
Height 59234486.380848