72671444 (number)

72671444 is an even 8-digits composite number following 72671443 and preceding 72671445. In scientific notation, it is written as 7.2671444 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 34413984 positive integers (up to 72671444) that are relatively prime to 72671444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671444 × 10^7
Engineering notation 7.2671444 × 10^6

Prime Factorization of 72671444

Prime Factorization 2 × 2 × 23 × 103 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36335722
Product of the distinct prime numbers

The prime factorization of 72671444 is 2 × 2 × 23 × 103 × 7669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 20, 80, 699, 581, 8207, 6974, 1809, 89439, 352334, 308080, 4233617, 4988650, 86330676, 44681768, 615205673, 597089796, 4777127747, 1694497898

Basic calculations (n = 72671444)

Multiplication

n×y
n×2 145342888
n×3 218014332
n×4 290685776
n×5 363357220

Division

n÷y
n÷2 36335722
n÷3 24223814.666667
n÷3 18167861
n÷5 14534288.8

Exponentiation

ny
n2 5281138773045136
n3 3.8378798060158E+23
n4 2.7890426740161E+31
n5 2.0268375849837E+39

Nth Root

y√n
2√n 8524.7547765317
3√n 417.3059688586
4√n 92.329598594014
5√n 37.348465059707

Divisors of 72671444

1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 7669, 9476, 15338, 30676, 176387, 352774, 705548, 789907, 1579814, 3159628, 18167861, 36335722, 72671444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671444 can be divided by 24 positive divisors. The sum of these divisors (counting 72671444) is 1, the average is 0.041666666666667.

Base conversion 72671444

Base System Value
2 Binary 100010101001110000011010100
3 Ternary 12001202002110222
4 Quaternary 10111032003110
5 Quinary 122100441234
6 Senary 11113333512
8 Octal 425160324
10 Decimal 72671444
12 Duodecimal 20407298
16 Hexadecimal 454e0d4
20 Vigesimal 12e3ic4
36 Base36 179ln8

Cryptographic Hash Functions

md5 0860434b8dd39e7c7eedaff7c08570f6
sha1 8aad97fd6b245ab6dade51e5d1efc31efbbb26ac
sha256 d3def2c29a0c193a64a5916ed9e5b3b5393981d2567e03b78f6ea5f9bddb48ba
sha512 f0601a1110fe09f092eb73766c550e3b9c9f681c2c863c858fc3721525a3f9edbf0e4b1c4c0d3182574e233f828d341f4cadb43316b99805055b954a46d857b6
ripemd-160 7087da3207a49b7f1a274e694118d7fb5d09347f

72671444 as geometric shapes

Circle

Radius = n
Diameter 145342888
Circumference 456608149.19232
Area 1.6591186771987E+16

Sphere

Radius = n
Volume 1.6076073338586E+24
Surface area 6.6364747087947E+16
Circumference 456608149.19232

Square

Length = n
Perimeter 290685776
Area 5281138773045136
Diagonal 102772941.70204

Cube

Length = n
Surface area 31686832638270816
Volume 3.8378798060158E+23
Space diagonal 125870633.2674

Equilateral Triangle

Length = n
Perimeter 218014332
Area 2.286800169184E+15
Altitude 62935316.633698

Triangular Pyramid

Length = n
Surface area 2.286800169184E+15
Volume 4.5229847270211E+22
Height 34257647.234012