125628984 (number)

125628984 is an even 9-digits composite number following 125628983 and preceding 125628985. In scientific notation, it is written as 1.25628984 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 38654784 positive integers (up to 125628984) that are relatively prime to 125628984.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million six hundred twenty-eight thousand nine hundred eighty-four

Notation

Scientific notation 1.25628984 × 10^8
Engineering notation 1.25628984 × 10^6

Prime Factorization of 125628984

Prime Factorization 2 × 2 × 2 × 3 × 3 × 13 × 134219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10469082
Product of the distinct prime numbers

The prime factorization of 125628984 is 2 × 2 × 2 × 3 × 3 × 13 × 134219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125628984)

Multiplication

n×y
n×2 251257968
n×3 376886952
n×4 502515936
n×5 628144920

Division

n÷y
n÷2 62814492
n÷3 41876328
n÷3 31407246
n÷5 25125796.8

Exponentiation

ny
n2 15782641620872256
n3 1.9827572316663E+24
n4 2.4909177653289E+32
n5 3.1293146808582E+40

Nth Root

y√n
2√n 11208.433610456
3√n 500.83724260047
4√n 105.86989000871
5√n 41.669469315392

Divisors of 125628984

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125628983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125628984 can be divided by 48 positive divisors. The sum of these divisors (counting 125628984) is 1, the average is 0.020833333333333.

Base conversion 125628984

Base System Value
2 Binary 111011111001111001000111000
3 Ternary 22202101121120100
4 Quaternary 13133033020320
5 Quinary 224130111414
6 Senary 20244355400
8 Octal 737171070
10 Decimal 125628984
12 Duodecimal 360a5b60
16 Hexadecimal 77cf238
20 Vigesimal 1j53c94
36 Base36 22sny0

Cryptographic Hash Functions

md5 edaf91920a94041241d0c7201d7c501d
sha1 fae65f790fe150bf03914bc725d678a8abe7e457
sha256 ffda5d7ba4c69b9b5ac52a75bf09ddae4d1d792d484cabd41ae54b20d3dd6a78
sha512 030bcb42e153549dfaccd1764d0cd2053554f2f320bd80e5a518d11db9329a098fb0f340548d81c3987d9adc4b0b150745ac08a700e0741b436be9f0441b5f11
ripemd-160 9b7d9428d9e83e27104d6e554f4565e027e50dfe

125628984 as geometric shapes

Circle

Radius = n
Diameter 251257968
Circumference 789350186.4247
Area 4.9582630970373E+16

Sphere

Radius = n
Volume 8.3053540704732E+24
Surface area 1.9833052388149E+17
Circumference 789350186.4247

Square

Length = n
Perimeter 502515936
Area 15782641620872256
Diagonal 177666212.99995

Cube

Length = n
Surface area 94695849725233536
Volume 1.9827572316663E+24
Space diagonal 217595783.19126

Equilateral Triangle

Length = n
Perimeter 376886952
Area 6.8340842912505E+15
Altitude 108797891.59563

Triangular Pyramid

Length = n
Surface area 6.8340842912505E+15
Volume 2.3367018065965E+23
Height 59222070.999984