72671826 (number)

72671826 is an even 8-digits composite number following 72671825 and preceding 72671827. In scientific notation, it is written as 7.2671826 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24001488 positive integers (up to 72671826) that are relatively prime to 72671826.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2671826 × 10^7
Engineering notation 7.2671826 × 10^6

Prime Factorization of 72671826

Prime Factorization 2 × 3 × 109 × 111119

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72671826
Product of the distinct prime numbers

The prime factorization of 72671826 is 2 × 3 × 109 × 111119. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 22, 58, 204, 177, 1162, 7926, 20644, 75231, 74256, 287143, 3809083, 6193327, 86059228, 19796650, 524873877, 600791354, 9157476477, 9130442888

Basic calculations (n = 72671826)

Multiplication

n×y
n×2 145343652
n×3 218015478
n×4 290687304
n×5 363359130

Division

n÷y
n÷2 36335913
n÷3 24223942
n÷3 18167956.5
n÷5 14534365.2

Exponentiation

ny
n2 5281194294174276
n3 3.8379403281843E+23
n4 2.7891013172819E+31
n5 2.0268908562588E+39

Nth Root

y√n
2√n 8524.7771818388
3√n 417.30670005182
4√n 92.32971992722
5√n 37.348504324328

Divisors of 72671826

1, 2, 3, 6, 109, 218, 327, 654, 111119, 222238, 333357, 666714, 12111971, 24223942, 36335913, 72671826

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671825
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671826 can be divided by 16 positive divisors. The sum of these divisors (counting 72671826) is 1, the average is 0.0625.

Base conversion 72671826

Base System Value
2 Binary 100010101001110001001010010
3 Ternary 12001202010000010
4 Quaternary 10111032021102
5 Quinary 122100444301
6 Senary 11113335350
8 Octal 425161122
10 Decimal 72671826
12 Duodecimal 20407556
16 Hexadecimal 454e252
20 Vigesimal 12e3jb6
36 Base36 179lxu

Cryptographic Hash Functions

md5 1ee1fe513364abd4e4ea0997f7b4b919
sha1 0d6096ff62ec1dc69f16c956f7eca1b9a846f78a
sha256 38ac37f1dd84b7e8235725ea5d1447db2a7a734a69dccd61a21184ddc6643ba4
sha512 8e91fc6b0460d4fcf551612962f0617e5083cdd12c6d5136bbba65714f6fa47feefec81b81a8e7fe3f83a7bd1f768384c79a1c99b94400aca17df40481dffae1
ripemd-160 16e941761f8decc6c05f2f65951826eb5afca5e3

72671826 as geometric shapes

Circle

Radius = n
Diameter 145343652
Circumference 456610549.36911
Area 1.6591361196758E+16

Sphere

Radius = n
Volume 1.6076326853253E+24
Surface area 6.6365444787033E+16
Circumference 456610549.36911

Square

Length = n
Perimeter 290687304
Area 5281194294174276
Diagonal 102773481.93162

Cube

Length = n
Surface area 31687165765045656
Volume 3.8379403281843E+23
Space diagonal 125871294.9108

Equilateral Triangle

Length = n
Perimeter 218015478
Area 2.2868242105382E+15
Altitude 62935647.455402

Triangular Pyramid

Length = n
Surface area 2.2868242105382E+15
Volume 4.5230560530807E+22
Height 34257827.310539