72671424 (number)

72671424 is an even 8-digits composite number following 72671423 and preceding 72671425. In scientific notation, it is written as 7.2671424 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 112 positive divisors. There are 20560896 positive integers (up to 72671424) that are relatively prime to 72671424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671424 × 10^7
Engineering notation 7.2671424 × 10^6

Prime Factorization of 72671424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 389 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2270982
Product of the distinct prime numbers

The prime factorization of 72671424 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 389 × 139. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671424)

Multiplication

n×y
n×2 145342848
n×3 218014272
n×4 290685696
n×5 363357120

Division

n÷y
n÷2 36335712
n÷3 24223808
n÷3 18167856
n÷5 14534284.8

Exponentiation

ny
n2 5281135866187776
n3 3.8378766373334E+23
n4 2.7890396037135E+31
n5 2.0268347959426E+39

Nth Root

y√n
2√n 8524.7536034773
3√n 417.30593057617
4√n 92.329592241477
5√n 37.348463003963

Divisors of 72671424

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671424 can be divided by 112 positive divisors. The sum of these divisors (counting 72671424) is 1, the average is 0.0089285714285714.

Base conversion 72671424

Base System Value
2 Binary 100010101001110000011000000
3 Ternary 12001202002110020
4 Quaternary 10111032003000
5 Quinary 122100441144
6 Senary 11113333440
8 Octal 425160300
10 Decimal 72671424
12 Duodecimal 20407280
16 Hexadecimal 454e0c0
20 Vigesimal 12e3ib4
36 Base36 179lmo

Cryptographic Hash Functions

md5 f0445af832a48d41f7c21876b4cba227
sha1 fb0d219cd558b3d6671bed64b64f972c3e9f121a
sha256 70ce81bd3b022994eb90f8761578d37a54b4252b54dea690eea3a20fe1f66e4a
sha512 4c57c3e7bd5c22c47a459fc293934473bca4e02363a9ceca0edafec6d3ab89401ce6614433fb667769d7b6463d2127aed8e6b79a54c797324d08d9635725aeab
ripemd-160 490983327fe0ab6b99b6653143057e50d4447825

72671424 as geometric shapes

Circle

Radius = n
Diameter 145342848
Circumference 456608023.52862
Area 1.6591177639825E+16

Sphere

Radius = n
Volume 1.6076060065641E+24
Surface area 6.63647105593E+16
Circumference 456608023.52862

Square

Length = n
Perimeter 290685696
Area 5281135866187776
Diagonal 102772913.41777

Cube

Length = n
Surface area 31686815197126656
Volume 3.8378766373334E+23
Space diagonal 125870598.62638

Equilateral Triangle

Length = n
Perimeter 218014272
Area 2.2867989104779E+15
Altitude 62935299.31319

Triangular Pyramid

Length = n
Surface area 2.2867989104779E+15
Volume 4.5229809926931E+22
Height 34257637.805922