124520145 (number)

124520145 is an odd 9-digits composite number following 124520144 and preceding 124520146. In scientific notation, it is written as 1.24520145 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 66363200 positive integers (up to 124520145) that are relatively prime to 124520145.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million five hundred twenty thousand one hundred forty-five

Notation

Scientific notation 1.24520145 × 10^8
Engineering notation 1.24520145 × 10^6

Prime Factorization of 124520145

Prime Factorization 3 × 5 × 3701 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124520145
Product of the distinct prime numbers

The prime factorization of 124520145 is 3 × 5 × 3701 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 81, 77, 377, 986, 6284, 1682, 791, 77309, 512671, 298745, 6619030, 1567221, 15726551, 81053566, 848101157, 766781580, 6833571472, 6072455516

Basic calculations (n = 124520145)

Multiplication

n×y
n×2 249040290
n×3 373560435
n×4 498080580
n×5 622600725

Division

n÷y
n÷2 62260072.5
n÷3 41506715
n÷3 31130036.25
n÷5 24904029

Exponentiation

ny
n2 15505266510821025
n3 1.9307180341911E+24
n4 2.4041328957159E+32
n5 2.9936297677381E+40

Nth Root

y√n
2√n 11158.859484732
3√n 499.35937287767
4√n 105.63550295584
5√n 41.595650794882

Divisors of 124520145

1, 3, 5, 15, 2243, 3701, 6729, 11103, 11215, 18505, 33645, 55515, 8301343, 24904029, 41506715, 124520145

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 -124520144
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 124520145 can be divided by 16 positive divisors. The sum of these divisors (counting 124520145) is 1, the average is 0.0625.

Base conversion 124520145

Base System Value
2 Binary 111011011000000011011010001
3 Ternary 22200022021112020
4 Quaternary 13123000123101
5 Quinary 223334121040
6 Senary 20204522053
8 Octal 733003321
10 Decimal 124520145
12 Duodecimal 35850329
16 Hexadecimal 76c06d1
20 Vigesimal 1ii5075
36 Base36 224wcx

Cryptographic Hash Functions

md5 b67ba9110d659deb34ba16f23fc16ae6
sha1 cf4a1ca26bddcc7dbb66fb48636b8cc85e60a158
sha256 c42d326d81126262282a66a38996a9f68fb38e18e75d1b70092ec8dff470c8a0
sha512 62cbd2b0c51c885e0c09f83945d6c4fdf326b367c8bf599513cdcb0bcc62ee25da1d6186ed6bcc6491830faa11df76b6a0ae8d78725bb8babd1b6695496a9fac
ripemd-160 059615256681537fa70700f68dfa1069922aa620

124520145 as geometric shapes

Circle

Radius = n
Diameter 249040290
Circumference 782383145.51187
Area 4.8711231362347E+16

Sphere

Radius = n
Volume 8.087372789824E+24
Surface area 1.9484492544939E+17
Circumference 782383145.51187

Square

Length = n
Perimeter 498080580
Area 15505266510821025
Diagonal 176098077.84766

Cube

Length = n
Surface area 93031599064926150
Volume 1.9307180341911E+24
Space diagonal 215675217.70584

Equilateral Triangle

Length = n
Perimeter 373560435
Area 6.7139773454096E+15
Altitude 107837608.85292

Triangular Pyramid

Length = n
Surface area 6.7139773454096E+15
Volume 2.2753730242261E+23
Height 58699359.282555