72671544 (number)

72671544 is an even 8-digits composite number following 72671543 and preceding 72671545. In scientific notation, it is written as 7.2671544 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 22021440 positive integers (up to 72671544) that are relatively prime to 72671544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671544 × 10^7
Engineering notation 7.2671544 × 10^6

Prime Factorization of 72671544

Prime Factorization 2 × 2 × 2 × 9 × 11 × 91757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18167886
Product of the distinct prime numbers

The prime factorization of 72671544 is 2 × 2 × 2 × 9 × 11 × 91757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671544)

Multiplication

n×y
n×2 145343088
n×3 218014632
n×4 290686176
n×5 363357720

Division

n÷y
n÷2 36335772
n÷3 24223848
n÷3 18167886
n÷5 14534308.8

Exponentiation

ny
n2 5281153307343936
n3 3.8378956494539E+23
n4 2.789058025567E+31
n5 2.0268515302354E+39

Nth Root

y√n
2√n 8524.760641801
3√n 417.30616027069
4√n 92.329630356679
5√n 37.34847533842

Divisors of 72671544

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 -72671543
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 72671544 can be divided by 32 positive divisors. The sum of these divisors (counting 72671544) is 1, the average is 0.03125.

Base conversion 72671544

Base System Value
2 Binary 100010101001110000100111000
3 Ternary 12001202002121200
4 Quaternary 10111032010320
5 Quinary 122100442134
6 Senary 11113334200
8 Octal 425160470
10 Decimal 72671544
12 Duodecimal 20407360
16 Hexadecimal 454e138
20 Vigesimal 12e3ih4
36 Base36 179lq0

Cryptographic Hash Functions

md5 d249cfa0edd4fd928b50e783fbc8064d
sha1 dcba70c64ddd7fb2b484c288695caa0ed9e7fa49
sha256 b9ce34b475716d83c1ab47781ac51f4c0ca16c8b74d923706b78941b010c79d6
sha512 76e40a984898e7344afbe790a38638e80e2be323fddae1e5a2d0df13f0ac85aa8d6118ee7ca90aadcbf17b2ccae6fd70509099f4a8e76c5fa6c6cf4edbaa7280
ripemd-160 ae13477dd0c97ddd7abebeefaa942c44fd802bcb

72671544 as geometric shapes

Circle

Radius = n
Diameter 145343088
Circumference 456608777.51085
Area 1.6591232432833E+16

Sphere

Radius = n
Volume 1.6076139703425E+24
Surface area 6.6364929731333E+16
Circumference 456608777.51085

Square

Length = n
Perimeter 290686176
Area 5281153307343936
Diagonal 102773083.12339

Cube

Length = n
Surface area 31686919844063616
Volume 3.8378956494539E+23
Space diagonal 125870806.47248

Equilateral Triangle

Length = n
Perimeter 218014632
Area 2.28680646272E+15
Altitude 62935403.236239

Triangular Pyramid

Length = n
Surface area 2.28680646272E+15
Volume 4.523003398692E+22
Height 34257694.374464