124993894 (number)

124993894 is an even 9-digits composite number following 124993893 and preceding 124993895. In scientific notation, it is written as 1.24993894 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 55365120 positive integers (up to 124993894) that are relatively prime to 124993894.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million nine hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 1.24993894 × 10^8
Engineering notation 1.24993894 × 10^6

Prime Factorization of 124993894

Prime Factorization 2 × 19 × 17 × 181 × 1069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 124993894
Product of the distinct prime numbers

The prime factorization of 124993894 is 2 × 19 × 17 × 181 × 1069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 61, 94, 367, 293, 6942, 1032, 61743, 42178, 810071, 547727, 436390, 5926862, 56795629, 73755480, 169373924, 297379391, 5237644357, 911660256

Basic calculations (n = 124993894)

Multiplication

n×y
n×2 249987788
n×3 374981682
n×4 499975576
n×5 624969470

Division

n÷y
n÷2 62496947
n÷3 41664631.333333
n÷3 31248473.5
n÷5 24998778.8

Exponentiation

ny
n2 15623473537283236
n3 1.952838795231E+24
n4 2.4409292537019E+32
n5 3.0510125239871E+40

Nth Root

y√n
2√n 11180.066815543
3√n 499.9918585341
4√n 105.73583505862
5√n 41.627253676556

Divisors of 124993894

1, 2, 17, 19, 34, 38, 181, 323, 362, 646, 1069, 2138, 3077, 3439, 6154, 6878, 18173, 20311, 36346, 40622, 58463, 116926, 193489, 345287, 386978, 690574, 3289313, 3676291, 6578626, 7352582, 62496947, 124993894

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 -124993893
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 124993894 can be divided by 32 positive divisors. The sum of these divisors (counting 124993894) is 1, the average is 0.03125.

Base conversion 124993894

Base System Value
2 Binary 111011100110100000101100110
3 Ternary 22201012100101111
4 Quaternary 13130310011212
5 Quinary 223444301034
6 Senary 20223015234
8 Octal 734640546
10 Decimal 124993894
12 Duodecimal 35a3a51a
16 Hexadecimal 7734166
20 Vigesimal 1j144ee
36 Base36 22f1wm

Cryptographic Hash Functions

md5 6823fa673ae280db88df6da42519b067
sha1 0a344f368200a9f93804d6f9ed5874dc59747b99
sha256 240528f750cb59ff637232f70d3650247fd41a12ba0299cedfa324a8258ae32d
sha512 39b98a1844750808808c7ed5c179d409f269d066514e44ddbaa44c804f1a3eb73ae31fc7c2a4d12572322af3a873ef44e06a3de9e6cebcef34f802574aebc426
ripemd-160 545cb2da32320f78ef94429158bfecf482045a8d

124993894 as geometric shapes

Circle

Radius = n
Diameter 249987788
Circumference 785359798.26796
Area 4.9082589688284E+16

Sphere

Radius = n
Volume 8.1800320169904E+24
Surface area 1.9633035875313E+17
Circumference 785359798.26796

Square

Length = n
Perimeter 499975576
Area 15623473537283236
Diagonal 176768060.10863

Cube

Length = n
Surface area 93740841223699416
Volume 1.952838795231E+24
Space diagonal 216495775.04388

Equilateral Triangle

Length = n
Perimeter 374981682
Area 6.7651624893206E+15
Altitude 108247887.52194

Triangular Pyramid

Length = n
Surface area 6.7651624893206E+15
Volume 2.30144259112E+23
Height 58922686.702875