124748638 (number)

124748638 is an even 9-digits composite number following 124748637 and preceding 124748639. In scientific notation, it is written as 1.24748638 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 52641792 positive integers (up to 124748638) that are relatively prime to 124748638.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million seven hundred forty-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.24748638 × 10^8
Engineering notation 1.24748638 × 10^6

Prime Factorization of 124748638

Prime Factorization 2 × 7 × 137 × 337 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124748638
Product of the distinct prime numbers

The prime factorization of 124748638 is 2 × 7 × 137 × 337 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 55, 79, 381, 27, 1793, 8797, 98847, 85715, 137193, 813202, 5082959, 5650923, 25587679, 29835286, 90627329, 224957560, 253840662, 1833988665

Basic calculations (n = 124748638)

Multiplication

n×y
n×2 249497276
n×3 374245914
n×4 498994552
n×5 623743190

Division

n÷y
n÷2 62374319
n÷3 41582879.333333
n÷3 31187159.5
n÷5 24949727.6

Exponentiation

ny
n2 15562222682855044
n3 1.9413660839389E+24
n4 2.4218277483077E+32
n5 3.0211971307199E+40

Nth Root

y√n
2√n 11169.092980184
3√n 499.66462576521
4√n 105.68392962123
5√n 41.610905108287

Divisors of 124748638

1, 2, 7, 14, 137, 193, 274, 337, 386, 674, 959, 1351, 1918, 2359, 2702, 4718, 26441, 46169, 52882, 65041, 92338, 130082, 185087, 323183, 370174, 455287, 646366, 910574, 8910617, 17821234, 62374319, 124748638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124748637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124748638 can be divided by 32 positive divisors. The sum of these divisors (counting 124748638) is 1, the average is 0.03125.

Base conversion 124748638

Base System Value
2 Binary 111011011111000001101011110
3 Ternary 22200201212221221
4 Quaternary 13123320031132
5 Quinary 223413424023
6 Senary 20213443554
8 Octal 733701536
10 Decimal 124748638
12 Duodecimal 359405ba
16 Hexadecimal 76f835e
20 Vigesimal 1ijdbbi
36 Base36 229sny

Cryptographic Hash Functions

md5 d55f053cfcdd2382dd12c19cc4e805ba
sha1 07af89a87eb89d11f92c8295558546798f686c70
sha256 7366ee4b3664e4d8af94c8872af63dcc5061c85e49227d2eb50322e7b046fd6d
sha512 523f0e1e5025797f056a1a735ab0fdcb721f0ef4dc9a8f988989a908896c6a1ee27e68cf349ade3e20131bc79b63de9977d3b83512505866aa1eeb2221b018a1
ripemd-160 0e22ae4c38ef847b12efcf09477d0c1156c0702b

124748638 as geometric shapes

Circle

Radius = n
Diameter 249497276
Circumference 783818809.37226
Area 4.8890164453986E+16

Sphere

Radius = n
Volume 8.1319752363077E+24
Surface area 1.9556065781594E+17
Circumference 783818809.37226

Square

Length = n
Perimeter 498994552
Area 15562222682855044
Diagonal 176421215.74717

Cube

Length = n
Surface area 93373336097130264
Volume 1.9413660839389E+24
Space diagonal 216070979.19102

Equilateral Triangle

Length = n
Perimeter 374245914
Area 6.7386400913514E+15
Altitude 108035489.59551

Triangular Pyramid

Length = n
Surface area 6.7386400913514E+15
Volume 2.2879218711979E+23
Height 58807071.915724