72804564 (number)

72804564 is an even 8-digits composite number following 72804563 and preceding 72804565. In scientific notation, it is written as 7.2804564 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 20801232 positive integers (up to 72804564) that are relatively prime to 72804564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2804564 × 10^7
Engineering notation 7.2804564 × 10^6

Prime Factorization of 72804564

Prime Factorization 2 × 2 × 63 × 288907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36402282
Product of the distinct prime numbers

The prime factorization of 72804564 is 2 × 2 × 63 × 288907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 14, 95, 879, 821, 6363, 6721, 43431, 22500, 963437, 66428, 4490257, 7497640, 52556090, 78564376, 809478338, 489088219, 1633448654, 8330180009

Basic calculations (n = 72804564)

Multiplication

n×y
n×2 145609128
n×3 218413692
n×4 291218256
n×5 364022820

Division

n÷y
n÷2 36402282
n÷3 24268188
n÷3 18201141
n÷5 14560912.8

Exponentiation

ny
n2 5300504539230096
n3 3.8590092195867E+23
n4 2.8095348370399E+31
n5 2.045469588535E+39

Nth Root

y√n
2√n 8532.5590534142
3√n 417.56062131432
4√n 92.371852062271
5√n 37.362138074647

Divisors of 72804564

1, 2, 4, 63, 126, 252, 288907, 577814, 1155628, 18201141, 36402282, 72804564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72804563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72804564 can be divided by 12 positive divisors. The sum of these divisors (counting 72804564) is 1, the average is 0.083333333333333.

Base conversion 72804564

Base System Value
2 Binary 100010101101110100011010100
3 Ternary 12001222212002100
4 Quaternary 10111232203110
5 Quinary 122114221224
6 Senary 11120242100
8 Octal 425564324
10 Decimal 72804564
12 Duodecimal 20470330
16 Hexadecimal 456e8d4
20 Vigesimal 12f0b84
36 Base36 17cgd0

Cryptographic Hash Functions

md5 44514b28d720f3b1d9a8e8a46fad12aa
sha1 38fe2688a9859f14b2adf35ad063fcea0a4a3761
sha256 6c4df4eee4c54420f63a452555dedb430a76af266791bfd28d25ec0013d187c0
sha512 d24dd078d7a84688902e72049d4addddf2ae52b7c516713cdbbe0d2c1c40f778eaff1d5a347748b485741d35cb0d700fc6556ae53c81a825126c3b636a5cafd7
ripemd-160 d5da94f44175ee2674072f5cb3a031822656526e

72804564 as geometric shapes

Circle

Radius = n
Diameter 145609128
Circumference 457444566.82042
Area 1.6652026120765E+16

Sphere

Radius = n
Volume 1.6164580019185E+24
Surface area 6.6608104483058E+16
Circumference 457444566.82042

Square

Length = n
Perimeter 291218256
Area 5300504539230096
Diagonal 102961201.81146

Cube

Length = n
Surface area 31803027235380576
Volume 3.8590092195867E+23
Space diagonal 126101203.8709

Equilateral Triangle

Length = n
Perimeter 218413692
Area 2.295185791924E+15
Altitude 63050601.93545

Triangular Pyramid

Length = n
Surface area 2.295185791924E+15
Volume 4.5478859797186E+22
Height 34320400.60382