124544985 (number)

124544985 is an odd 9-digits composite number following 124544984 and preceding 124544986. In scientific notation, it is written as 1.24544985 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 64878912 positive integers (up to 124544985) that are relatively prime to 124544985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.24544985 × 10^8
Engineering notation 1.24544985 × 10^6

Prime Factorization of 124544985

Prime Factorization 3 × 5 × 43 × 193093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124544985
Product of the distinct prime numbers

The prime factorization of 124544985 is 3 × 5 × 43 × 193093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 96, 57, 981, 980, 8987, 485, 19958, 18000, 440016, 118750, 7062168, 3884047, 19018245, 84744913, 983157328, 665926827, 3489678079, 6133603468

Basic calculations (n = 124544985)

Multiplication

n×y
n×2 249089970
n×3 373634955
n×4 498179940
n×5 622724925

Division

n÷y
n÷2 62272492.5
n÷3 41514995
n÷3 31136246.25
n÷5 24908997

Exponentiation

ny
n2 15511453288650225
n3 1.9318737171631E+24
n4 2.4060518312598E+32
n5 2.9966168923347E+40

Nth Root

y√n
2√n 11159.972446203
3√n 499.39257570361
4√n 105.64077075733
5√n 41.597310210761

Divisors of 124544985

1, 3, 5, 15, 43, 129, 215, 645, 193093, 579279, 965465, 2896395, 8302999, 24908997, 41514995, 124544985

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 -124544984
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 124544985 can be divided by 16 positive divisors. The sum of these divisors (counting 124544985) is 1, the average is 0.0625.

Base conversion 124544985

Base System Value
2 Binary 111011011000110011111011001
3 Ternary 22200100112121020
4 Quaternary 13123012133121
5 Quinary 223340414420
6 Senary 20205233053
8 Octal 733063731
10 Decimal 124544985
12 Duodecimal 35862789
16 Hexadecimal 76c67d9
20 Vigesimal 1ii8295
36 Base36 225fix

Cryptographic Hash Functions

md5 fe64523b02ec95deda9ea1284fbea0a8
sha1 2ec2e09e6db6f1bc61a08d3d722634d72bfe6c37
sha256 dc8c0e945a393ab69cd985e42d7f576643462dbc9c0481e35c4da893cd0f17be
sha512 c6fa33418b8086f5fb9c754f72ad4255146746370706279b6dad5c29c14cb9d9047c181108b5f93a4483251f47499c899b408fd6c144e8f2a0bccdd22515dbae
ripemd-160 90b51a02b95e500d435290a0544b3cbc9c77d624

124544985 as geometric shapes

Circle

Radius = n
Diameter 249089970
Circumference 782539219.8349
Area 4.8730667698125E+16

Sphere

Radius = n
Volume 8.0922137033372E+24
Surface area 1.949226707925E+17
Circumference 782539219.8349

Square

Length = n
Perimeter 498179940
Area 15511453288650225
Diagonal 176133206.91255

Cube

Length = n
Surface area 93068719731901350
Volume 1.9318737171631E+24
Space diagonal 215718241.8479

Equilateral Triangle

Length = n
Perimeter 373634955
Area 6.7166562987934E+15
Altitude 107859120.92395

Triangular Pyramid

Length = n
Surface area 6.7166562987934E+15
Volume 2.2767350096702E+23
Height 58711068.970851