72649326 (number)

72649326 is an even 8-digits composite number following 72649325 and preceding 72649327. In scientific notation, it is written as 7.2649326 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23759424 positive integers (up to 72649326) that are relatively prime to 72649326.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-nine thousand three hundred twenty-six

Notation

Scientific notation 7.2649326 × 10^7
Engineering notation 7.2649326 × 10^6

Prime Factorization of 72649326

Prime Factorization 2 × 3 × 53 × 228457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72649326
Product of the distinct prime numbers

The prime factorization of 72649326 is 2 × 3 × 53 × 228457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 70, 80, 159, 99, 6553, 7457, 81260, 71788, 58593, 581216, 4004258, 6263878, 95055392, 85434865, 536651715, 35169481, 1959929098, 1650823345

Basic calculations (n = 72649326)

Multiplication

n×y
n×2 145298652
n×3 217947978
n×4 290597304
n×5 363246630

Division

n÷y
n÷2 36324663
n÷3 24216442
n÷3 18162331.5
n÷5 14529865.2

Exponentiation

ny
n2 5277924568254276
n3 3.8343766256251E+23
n4 2.7856487748182E+31
n5 2.0237550596327E+39

Nth Root

y√n
2√n 8523.4573970895
3√n 417.26362801847
4√n 92.322572522052
5√n 37.346191335968

Divisors of 72649326

1, 2, 3, 6, 53, 106, 159, 318, 228457, 456914, 685371, 1370742, 12108221, 24216442, 36324663, 72649326

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 -72649325
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 72649326 can be divided by 16 positive divisors. The sum of these divisors (counting 72649326) is 1, the average is 0.0625.

Base conversion 72649326

Base System Value
2 Binary 100010101001000101001101110
3 Ternary 12001200222010210
4 Quaternary 10111020221232
5 Quinary 122044234301
6 Senary 11113043250
8 Octal 425105156
10 Decimal 72649326
12 Duodecimal 203b6526
16 Hexadecimal 4548a6e
20 Vigesimal 12e1366
36 Base36 1794ku

Cryptographic Hash Functions

md5 49cbfea616bc01acecc47d83d70727cf
sha1 68d16601c268bcd0043db0a28acad2c3e4ac6b23
sha256 b663298a6ab08e9eb79e42d490d5609b63bfeccd424bb6b7f2300207fbfe724a
sha512 1e031521b378ddd1aec57fa7dc6cce18070bf4101e0b567f0a6db87d06cd0a6e436fd53236b451b35e6866de0690ed9c145f7174aae2023b52403bef175237ce
ripemd-160 fed1ad7a48a2bf6af9a34db54f96f4d9163663af

72649326 as geometric shapes

Circle

Radius = n
Diameter 145298652
Circumference 456469177.6997
Area 1.6581089049829E+16

Sphere

Radius = n
Volume 1.606139925088E+24
Surface area 6.6324356199315E+16
Circumference 456469177.6997

Square

Length = n
Perimeter 290597304
Area 5277924568254276
Diagonal 102741662.12646

Cube

Length = n
Surface area 31667547409525656
Volume 3.8343766256251E+23
Space diagonal 125832323.76763

Equilateral Triangle

Length = n
Perimeter 217947978
Area 2.2854083776831E+15
Altitude 62916161.883817

Triangular Pyramid

Length = n
Surface area 2.2854083776831E+15
Volume 4.5188561893379E+22
Height 34247220.708821