125440242 (number)

125440242 is an even 9-digits composite number following 125440241 and preceding 125440243. In scientific notation, it is written as 1.25440242 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 39612672 positive integers (up to 125440242) that are relatively prime to 125440242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.25440242 × 10^8
Engineering notation 1.25440242 × 10^6

Prime Factorization of 125440242

Prime Factorization 2 × 3 × 19 × 1100353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 125440242
Product of the distinct prime numbers

The prime factorization of 125440242 is 2 × 3 × 19 × 1100353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 41, 81, 899, 915, 4931, 9542, 12121, 81643, 125691, 107253, 5754058, 4220708, 13208297, 58432298, 451040232, 469840921, 3587229200, 8072192652

Basic calculations (n = 125440242)

Multiplication

n×y
n×2 250880484
n×3 376320726
n×4 501760968
n×5 627201210

Division

n÷y
n÷2 62720121
n÷3 41813414
n÷3 31360060.5
n÷5 25088048.4

Exponentiation

ny
n2 15735254313018564
n3 1.9738341089566E+24
n4 2.4759822829537E+32
n5 3.1058781676142E+40

Nth Root

y√n
2√n 11200.010803566
3√n 500.58630156556
4√n 105.83010348462
5√n 41.65694114023

Divisors of 125440242

1, 2, 3, 6, 19, 38, 57, 114, 1100353, 2200706, 3301059, 6602118, 20906707, 41813414, 62720121, 125440242

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 -125440241
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 125440242 can be divided by 16 positive divisors. The sum of these divisors (counting 125440242) is 1, the average is 0.0625.

Base conversion 125440242

Base System Value
2 Binary 111011110100001000011110010
3 Ternary 22202001000122220
4 Quaternary 13132201003302
5 Quinary 224103041432
6 Senary 20240341510
8 Octal 736410362
10 Decimal 125440242
12 Duodecimal 36014896
16 Hexadecimal 77a10f2
20 Vigesimal 1j400c2
36 Base36 22omb6

Cryptographic Hash Functions

md5 baa99c79b3d4b1c941bb42ccae5a1ff3
sha1 9301931fa43cb595b72543615583d3c743b1e3b9
sha256 175278959a75e6241e041a74ec7d1cd12f088d5dc71d42897cdc929ffa753da5
sha512 60813734dd5a4ec9a34148c09404827c39611a237621096c35fd5d51f8cedd5ded27603f70a93801b7ea85727c1235a0fdd6bf673868f3f410d0c45fe5f4b7d1
ripemd-160 6527e0d8e4c25af27d969947ceb3aeef3ffea4e0

125440242 as geometric shapes

Circle

Radius = n
Diameter 250880484
Circumference 788164285.46345
Area 4.9433759352146E+16

Sphere

Radius = n
Volume 8.2679769814706E+24
Surface area 1.9773503740858E+17
Circumference 788164285.46345

Square

Length = n
Perimeter 501760968
Area 15735254313018564
Diagonal 177399291.50376

Cube

Length = n
Surface area 94411525878111384
Volume 1.9738341089566E+24
Space diagonal 217268872.45774

Equilateral Triangle

Length = n
Perimeter 376320726
Area 6.8135649850414E+15
Altitude 108634436.22887

Triangular Pyramid

Length = n
Surface area 6.8135649850414E+15
Volume 2.3261858056342E+23
Height 59133097.167921