124539240 (number)

124539240 is an even 9-digits composite number following 124539239 and preceding 124539241. In scientific notation, it is written as 1.24539240 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 28268544 positive integers (up to 124539240) that are relatively prime to 124539240.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million five hundred thirty-nine thousand two hundred forty

Notation

Scientific notation 1.24539240 × 10^8
Engineering notation 1.24539240 × 10^6

Prime Factorization of 124539240

Prime Factorization 2 × 2 × 2 × 15 × 7 × 173 × 857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31134810
Product of the distinct prime numbers

The prime factorization of 124539240 is 2 × 2 × 2 × 15 × 7 × 173 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 22, 42, 996, 746, 7651, 3870, 21489, 40196, 73110, 322773, 6498964, 6450002, 22544945, 83503016, 878452024, 33953346, 1141024838, 8987933150

Basic calculations (n = 124539240)

Multiplication

n×y
n×2 249078480
n×3 373617720
n×4 498156960
n×5 622696200

Division

n÷y
n÷2 62269620
n÷3 41513080
n÷3 31134810
n÷5 24907848

Exponentiation

ny
n2 15510022299777600
n3 1.9316063895974E+24
n4 2.405607917396E+32
n5 2.9959258177048E+40

Nth Root

y√n
2√n 11159.715050126
3√n 499.38489694008
4√n 105.63955248923
5√n 41.596926444274

Divisors of 124539240

1, 2, 4, 7, 8, 14, 15, 28, 30, 56, 60, 105, 120, 173, 210, 346, 420, 692, 840, 857, 1211, 1384, 1714, 2422, 2595, 3428, 4844, 5190, 5999, 6856, 9688, 10380, 11998, 12855, 18165, 20760, 23996, 25710, 36330, 47992, 51420, 72660, 89985, 102840, 145320, 148261, 179970, 296522, 359940, 593044, 719880, 1037827, 1186088, 2075654, 2223915, 4151308, 4447830, 8302616, 8895660, 15567405, 17791320, 31134810, 62269620, 124539240

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124539239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124539240 can be divided by 64 positive divisors. The sum of these divisors (counting 124539240) is 1, the average is 0.015625.

Base conversion 124539240

Base System Value
2 Binary 111011011000101000101101000
3 Ternary 22200100020201110
4 Quaternary 13123011011220
5 Quinary 223340223430
6 Senary 20205150320
8 Octal 733050550
10 Decimal 124539240
12 Duodecimal 3585b3a0
16 Hexadecimal 76c5168
20 Vigesimal 1ii7820
36 Base36 225b3c

Cryptographic Hash Functions

md5 fd80ba6c13b9a38fa88edb8031569c03
sha1 daddc90e087a60b2fdc0df55763bb9de9e07d43e
sha256 6cf8eaf73542fa99299372aad5f7cf2d9ec1be65ed6a8d50fe64ca8a8f60999b
sha512 ca2f871969aba46869708eaf969db0cd874ea5df47a6cd80c4ee828463691020e15d0575433ae72bf569e101cfdcd4fffecae7bf730dc1d22165dc509ad4ffa6
ripemd-160 b3e6c7afd1311d09d8a202ea374c4d073ba37233

124539240 as geometric shapes

Circle

Radius = n
Diameter 249078480
Circumference 782503122.93531
Area 4.8726172113995E+16

Sphere

Radius = n
Volume 8.0910939242482E+24
Surface area 1.9490468845598E+17
Circumference 782503122.93531

Square

Length = n
Perimeter 498156960
Area 15510022299777600
Diagonal 176125082.25564

Cube

Length = n
Surface area 93060133798665600
Volume 1.9316063895974E+24
Space diagonal 215708291.21601

Equilateral Triangle

Length = n
Perimeter 373617720
Area 6.7160366624353E+15
Altitude 107854145.60801

Triangular Pyramid

Length = n
Surface area 6.7160366624353E+15
Volume 2.2764199611126E+23
Height 58708360.751879