72671268 (number)

72671268 is an even 8-digits composite number following 72671267 and preceding 72671269. In scientific notation, it is written as 7.2671268 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23587200 positive integers (up to 72671268) that are relatively prime to 72671268.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand two hundred sixty-eight

Notation

Scientific notation 7.2671268 × 10^7
Engineering notation 7.2671268 × 10^6

Prime Factorization of 72671268

Prime Factorization 2 × 2 × 53 × 3 × 163 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36335634
Product of the distinct prime numbers

The prime factorization of 72671268 is 2 × 2 × 53 × 3 × 163 × 701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72671268)

Multiplication

n×y
n×2 145342536
n×3 218013804
n×4 290685072
n×5 363356340

Division

n÷y
n÷2 36335634
n÷3 24223756
n÷3 18167817
n÷5 14534253.6

Exponentiation

ny
n2 5281113192727824
n3 3.8378519216706E+23
n4 2.7890156554404E+31
n5 2.026813041527E+39

Nth Root

y√n
2√n 8524.7444536479
3√n 417.30563197291
4√n 92.329542691643
5√n 37.348446969145

Divisors of 72671268

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 -72671267
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 72671268 can be divided by 48 positive divisors. The sum of these divisors (counting 72671268) is 1, the average is 0.020833333333333.

Base conversion 72671268

Base System Value
2 Binary 100010101001110000000100100
3 Ternary 12001202002020110
4 Quaternary 10111032000210
5 Quinary 122100440033
6 Senary 11113333020
8 Octal 425160044
10 Decimal 72671268
12 Duodecimal 20407170
16 Hexadecimal 454e024
20 Vigesimal 12e3i38
36 Base36 179lic

Cryptographic Hash Functions

md5 a9c947ad0e797f97bce84eb371d7756e
sha1 acebc138fd6f4d60586de3ee87cef803cf789ceb
sha256 1d9b54373b9e2b8a77bcd631c227cd9a47b2c0d8929a1f06d22c3f41c3dc440f
sha512 2baf3ebc9291f262b0199c5cae19a7caad2b2604e4a81bca09cfd12c1ea51e846efa56fec398a0d4a14fcaf376dac9908729cf44d2838eb171f44b325e0e7efd
ripemd-160 547d4264bf5afcfe766e9f0b37f14340e8d77b81

72671268 as geometric shapes

Circle

Radius = n
Diameter 145342536
Circumference 456607043.35171
Area 1.659110640905E+16

Sphere

Radius = n
Volume 1.6075956536914E+24
Surface area 6.6364425636199E+16
Circumference 456607043.35171

Square

Length = n
Perimeter 290685072
Area 5281113192727824
Diagonal 102772692.80045

Cube

Length = n
Surface area 31686679156366944
Volume 3.8378519216706E+23
Space diagonal 125870328.42645

Equilateral Triangle

Length = n
Perimeter 218013804
Area 2.2867890925817E+15
Altitude 62935164.213227

Triangular Pyramid

Length = n
Surface area 2.2867890925817E+15
Volume 4.5229518650052E+22
Height 34257564.266817