124345872 (number)

124345872 is an even 9-digits composite number following 124345871 and preceding 124345873. In scientific notation, it is written as 1.24345872 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 35320320 positive integers (up to 124345872) that are relatively prime to 124345872.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million three hundred forty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.24345872 × 10^8
Engineering notation 1.24345872 × 10^6

Prime Factorization of 124345872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 3 × 281 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5181078
Product of the distinct prime numbers

The prime factorization of 124345872 is 2 × 2 × 2 × 2 × 3 × 7 × 3 × 281 × 439. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124345872)

Multiplication

n×y
n×2 248691744
n×3 373037616
n×4 497383488
n×5 621729360

Division

n÷y
n÷2 62172936
n÷3 41448624
n÷3 31086468
n÷5 24869174.4

Exponentiation

ny
n2 15461895883440384
n3 1.9226229263996E+24
n4 2.3907022431035E+32
n5 2.9727395511106E+40

Nth Root

y√n
2√n 11151.048022495
3√n 499.12630353154
4√n 105.59852282345
5√n 41.584001177198

Divisors of 124345872

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124345871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124345872 can be divided by 120 positive divisors. The sum of these divisors (counting 124345872) is 1, the average is 0.0083333333333333.

Base conversion 124345872

Base System Value
2 Binary 111011010010101111000010000
3 Ternary 22122222102110200
4 Quaternary 13122111320100
5 Quinary 223313031442
6 Senary 20201055200
8 Octal 732257020
10 Decimal 124345872
12 Duodecimal 35787500
16 Hexadecimal 7695e10
20 Vigesimal 1ih34dc
36 Base36 2215w0

Cryptographic Hash Functions

md5 9ba23b1fa76639b86ba6add291bdecdb
sha1 369eeba30a87570255ee2436abc54c724856453b
sha256 cdd0bd730c8078d050ab61baab052beb5e7c38cb22dd4198b4e7a9d2f3c764ed
sha512 2355d93afd2b2de5c6fc0379dffe296e9b97eee81512cc0c9b3f9fa01b0755cde7065b3ea800160b0c819dddbafb59c8693c965e7cdf1cef843bc16c6da9a251
ripemd-160 9e9e2c2c6c789fbd6c846adfaf16abb74a159570

124345872 as geometric shapes

Circle

Radius = n
Diameter 248691744
Circumference 781288155.95883
Area 4.8574978517987E+16

Sphere

Radius = n
Volume 8.0534640816004E+24
Surface area 1.9429991407195E+17
Circumference 781288155.95883

Square

Length = n
Perimeter 497383488
Area 15461895883440384
Diagonal 175851618.60751

Cube

Length = n
Surface area 92771375300642304
Volume 1.9226229263996E+24
Space diagonal 215373368.01546

Equilateral Triangle

Length = n
Perimeter 373037616
Area 6.6951973128647E+15
Altitude 107686684.00773

Triangular Pyramid

Length = n
Surface area 6.6951973128647E+15
Volume 2.2658328482031E+23
Height 58617206.202503