124744985 (number)

124744985 is an odd 9-digits composite number following 124744984 and preceding 124744986. In scientific notation, it is written as 1.24744985 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 95094912 positive integers (up to 124744985) that are relatively prime to 124744985.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million seven hundred forty-four thousand nine hundred eighty-five

Notation

Scientific notation 1.24744985 × 10^8
Engineering notation 1.24744985 × 10^6

Prime Factorization of 124744985

Prime Factorization 5 × 23 × 283 × 3833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124744985
Product of the distinct prime numbers

The prime factorization of 124744985 is 5 × 23 × 283 × 3833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124744985)

Multiplication

n×y
n×2 249489970
n×3 374234955
n×4 498979940
n×5 623724925

Division

n÷y
n÷2 62372492.5
n÷3 41581661.666667
n÷3 31186246.25
n÷5 24948997

Exponentiation

ny
n2 15561311282650225
n3 1.9411955425345E+24
n4 2.4215440883554E+32
n5 3.0207548097873E+40

Nth Root

y√n
2√n 11168.929447355
3√n 499.65974851037
4√n 105.68315593014
5√n 41.610661407964

Divisors of 124744985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124744984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124744985 can be divided by 16 positive divisors. The sum of these divisors (counting 124744985) is 1, the average is 0.0625.

Base conversion 124744985

Base System Value
2 Binary 111011011110111010100011001
3 Ternary 22200201200221122
4 Quaternary 13123313110121
5 Quinary 223413314420
6 Senary 20213415025
8 Octal 733672431
10 Decimal 124744985
12 Duodecimal 3593a475
16 Hexadecimal 76f7519
20 Vigesimal 1ijd295
36 Base36 229puh

Cryptographic Hash Functions

md5 268adf69823051ad367dec4c94bb5648
sha1 b952e26dde5a9ea50b0d04ddbd86b67efa27ca1c
sha256 a0d0622b33c583ac81a6b3411fb2fb3596c1245496914974740e7339ca4e0b97
sha512 ed4ea479d6545863e134f3df4191ea97eb4abb7bd8704113f839b4a6ea6e070dfbea99aa1c3f53ad53123b176ce5d2b5cbf703df018d76b495039c70e135b63b
ripemd-160 3b920c79763d3a13cb382ffecd96973c3818e944

124744985 as geometric shapes

Circle

Radius = n
Diameter 249489970
Circumference 783795856.89634
Area 4.8887301205798E+16

Sphere

Radius = n
Volume 8.1312608741437E+24
Surface area 1.9554920482319E+17
Circumference 783795856.89634

Square

Length = n
Perimeter 498979940
Area 15561311282650225
Diagonal 176416049.62503

Cube

Length = n
Surface area 93367867695901350
Volume 1.9411955425345E+24
Space diagonal 216064652.00942

Equilateral Triangle

Length = n
Perimeter 374234955
Area 6.7382454434862E+15
Altitude 108032326.00471

Triangular Pyramid

Length = n
Surface area 6.7382454434862E+15
Volume 2.2877208862254E+23
Height 58805349.875009