72804954 (number)

72804954 is an even 8-digits composite number following 72804953 and preceding 72804955. In scientific notation, it is written as 7.2804954 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 24251808 positive integers (up to 72804954) that are relatively prime to 72804954.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2804954 × 10^7
Engineering notation 7.2804954 × 10^6

Prime Factorization of 72804954

Prime Factorization 2 × 3 × 6343 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72804954
Product of the distinct prime numbers

The prime factorization of 72804954 is 2 × 3 × 6343 × 1913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 45, 22, 686, 3, 3019, 7758, 46368, 41369, 342988, 429947, 745958, 9476722, 75991949, 9015517, 587920813, 852141109, 4894756923, 6029768870

Basic calculations (n = 72804954)

Multiplication

n×y
n×2 145609908
n×3 218414862
n×4 291219816
n×5 364024770

Division

n÷y
n÷2 36402477
n÷3 24268318
n÷3 18201238.5
n÷5 14560990.8

Exponentiation

ny
n2 5300561326942116
n3 3.859071235822E+23
n4 2.8095950380674E+31
n5 2.0455243750513E+39

Nth Root

y√n
2√n 8532.5819070197
3√n 417.56136691022
4√n 92.37197576657
5√n 37.362178102914

Divisors of 72804954

1, 2, 3, 6, 1913, 3826, 5739, 6343, 11478, 12686, 19029, 38058, 12134159, 24268318, 36402477, 72804954

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 -72804953
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 72804954 can be divided by 16 positive divisors. The sum of these divisors (counting 72804954) is 1, the average is 0.0625.

Base conversion 72804954

Base System Value
2 Binary 100010101101110101001011010
3 Ternary 12001222212121210
4 Quaternary 10111232221122
5 Quinary 122114224304
6 Senary 11120243550
8 Octal 425565132
10 Decimal 72804954
12 Duodecimal 204705b6
16 Hexadecimal 456ea5a
20 Vigesimal 12f0c7e
36 Base36 17cgnu

Cryptographic Hash Functions

md5 5f546566b26eef661e37850426f0e2ac
sha1 c1f2fa1c91e248ebdd9614ad88b043fabae69318
sha256 4f8ebd92fd5c8825040b53fd28a13a0c904773a7340ea7cedbecf710414c65c5
sha512 41b9c06d22dc035b4ea356760c01bf7465e1d70dc386003a858810c9c87ea0d1554b14179f1c0e6d59a1ced3216a7ffcf67ab39e65f987aff92319f93374c881
ripemd-160 fcefa11a2b337254ceb8441f38aa60a9efa06a8f

72804954 as geometric shapes

Circle

Radius = n
Diameter 145609908
Circumference 457447017.26269
Area 1.6652204524624E+16

Sphere

Radius = n
Volume 1.6164839792184E+24
Surface area 6.6608818098494E+16
Circumference 457447017.26269

Square

Length = n
Perimeter 291219816
Area 5300561326942116
Diagonal 102961753.35475

Cube

Length = n
Surface area 31803367961652696
Volume 3.859071235822E+23
Space diagonal 126101879.37071

Equilateral Triangle

Length = n
Perimeter 218414862
Area 2.2952103817246E+15
Altitude 63050939.685357

Triangular Pyramid

Length = n
Surface area 2.2952103817246E+15
Volume 4.5479590665528E+22
Height 34320584.451583