72241444 (number)

72241444 is an even 8-digits composite number following 72241443 and preceding 72241445. In scientific notation, it is written as 7.2241444 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 31795200 positive integers (up to 72241444) that are relatively prime to 72241444.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-one thousand four hundred forty-four

Notation

Scientific notation 7.2241444 × 10^7
Engineering notation 7.2241444 × 10^6

Prime Factorization of 72241444

Prime Factorization 2 × 2 × 11 × 47 × 193 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36120722
Product of the distinct prime numbers

The prime factorization of 72241444 is 2 × 2 × 11 × 47 × 193 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72241444)

Multiplication

n×y
n×2 144482888
n×3 216724332
n×4 288965776
n×5 361207220

Division

n÷y
n÷2 36120722
n÷3 24080481.333333
n÷3 18060361
n÷5 14448288.8

Exponentiation

ny
n2 5218826231205136
n3 3.7701554292734E+23
n4 2.7236147231515E+31
n5 1.9675786050012E+39

Nth Root

y√n
2√n 8499.4966909812
3√n 416.48126777542
4√n 92.192714956124
5√n 37.304161588363

Divisors of 72241444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72241443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72241444 can be divided by 48 positive divisors. The sum of these divisors (counting 72241444) is 1, the average is 0.020833333333333.

Base conversion 72241444

Base System Value
2 Binary 100010011100101000100100100
3 Ternary 12000221020122001
4 Quaternary 10103211010210
5 Quinary 121443211234
6 Senary 11100215044
8 Octal 423450444
10 Decimal 72241444
12 Duodecimal 2023a484
16 Hexadecimal 44e5124
20 Vigesimal 12ba3c4
36 Base36 170dus

Cryptographic Hash Functions

md5 0fcbc33efb35e99f24539bd2de722cc1
sha1 5e2c533c2fe91433064d99b1845d7b3494662ba3
sha256 aebd87be2deb5981105a6ba7b3d23fa39a0d65fd6f15ad1b87c96730191809a7
sha512 4e944ca64c455e7cb33cf809bb15e9f65c0ba7b39be3d065fe3d6cfa63986b9877d2222b6671b1d739f29089deffddb26cb2adb104da8e890d7e55889113455d
ripemd-160 357def65f221ddfb28785135725a8bda3b163067

72241444 as geometric shapes

Circle

Radius = n
Diameter 144482888
Circumference 453906379.51024
Area 1.6395426148316E+16

Sphere

Radius = n
Volume 1.5792390132663E+24
Surface area 6.5581704593263E+16
Circumference 453906379.51024

Square

Length = n
Perimeter 288965776
Area 5218826231205136
Diagonal 102164829.87022

Cube

Length = n
Surface area 31312957387230816
Volume 3.7701554292734E+23
Space diagonal 125125851.42014

Equilateral Triangle

Length = n
Perimeter 216724332
Area 2.2598180470801E+15
Altitude 62562925.710071

Triangular Pyramid

Length = n
Surface area 2.2598180470801E+15
Volume 4.4431707836108E+22
Height 34054943.290072