72804964 (number)

72804964 is an even 8-digits composite number following 72804963 and preceding 72804965. In scientific notation, it is written as 7.2804964 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 34567680 positive integers (up to 72804964) that are relatively prime to 72804964.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred four thousand nine hundred sixty-four

Notation

Scientific notation 7.2804964 × 10^7
Engineering notation 7.2804964 × 10^6

Prime Factorization of 72804964

Prime Factorization 2 × 2 × 61 × 29 × 10289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36402482
Product of the distinct prime numbers

The prime factorization of 72804964 is 2 × 2 × 61 × 29 × 10289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 21, 3, 32, 426, 2542, 1273, 26327, 38533, 413874, 573143, 6732150, 512151, 21460790, 24715283, 249846838, 180676025, 2657927246, 8987215541

Basic calculations (n = 72804964)

Multiplication

n×y
n×2 145609928
n×3 218414892
n×4 291219856
n×5 364024820

Division

n÷y
n÷2 36402482
n÷3 24268321.333333
n÷3 18201241
n÷5 14560992.8

Exponentiation

ny
n2 5300562783041296
n3 3.8590728259906E+23
n4 2.8095965816962E+31
n5 2.0455257798492E+39

Nth Root

y√n
2√n 8532.5824930088
3√n 417.56138602803
4√n 92.371978938468
5√n 37.362179129278

Divisors of 72804964

1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 10289, 20578, 41156, 298381, 596762, 627629, 1193524, 1255258, 2510516, 18201241, 36402482, 72804964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72804963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72804964 can be divided by 24 positive divisors. The sum of these divisors (counting 72804964) is 1, the average is 0.041666666666667.

Base conversion 72804964

Base System Value
2 Binary 100010101101110101001100100
3 Ternary 12001222212122011
4 Quaternary 10111232221210
5 Quinary 122114224324
6 Senary 11120244004
8 Octal 425565144
10 Decimal 72804964
12 Duodecimal 20470604
16 Hexadecimal 456ea64
20 Vigesimal 12f0c84
36 Base36 17cgo4

Cryptographic Hash Functions

md5 0731a8be338b27742e2bcaebbf539048
sha1 5839ea6d25ef6476f05f4722b771f1ad851c28f6
sha256 da95c064de6db60ffa4bd5fbbc68abbe94109c57aa4a4d1790ef725eaf9a6d61
sha512 577f6c01279164ddcf5fd70b7cf45b82311e4ad8b5f986ac8d73f7ab96494e55cac1570948da1d0d2563a05174c64c9ee57843dee6c6dc2d17b98c79f943d38e
ripemd-160 355776bd9036f74902ae51c02cd4ce2c5d6e71f7

72804964 as geometric shapes

Circle

Radius = n
Diameter 145609928
Circumference 457447080.09454
Area 1.6652209099094E+16

Sphere

Radius = n
Volume 1.6164846453067E+24
Surface area 6.6608836396376E+16
Circumference 457447080.09454

Square

Length = n
Perimeter 291219856
Area 5300562783041296
Diagonal 102961767.49688

Cube

Length = n
Surface area 31803376698247776
Volume 3.8590728259906E+23
Space diagonal 126101896.69122

Equilateral Triangle

Length = n
Perimeter 218414892
Area 2.2952110122341E+15
Altitude 63050948.345612

Triangular Pyramid

Length = n
Surface area 2.2952110122341E+15
Volume 4.5479609405845E+22
Height 34320589.165628