72064478 (number)

72064478 is an even 8-digits composite number following 72064477 and preceding 72064479. In scientific notation, it is written as 7.2064478 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34467552 positive integers (up to 72064478) that are relatively prime to 72064478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2064478 × 10^7
Engineering notation 7.2064478 × 10^6

Prime Factorization of 72064478

Prime Factorization 2 × 109 × 29 × 11399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72064478
Product of the distinct prime numbers

The prime factorization of 72064478 is 2 × 109 × 29 × 11399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 59, 99, 393, 830, 3100, 9892, 19815, 7269, 195626, 191784, 2457833, 5023624, 24297512, 77037444, 274837475, 88062022, 8060472646, 3214629361

Basic calculations (n = 72064478)

Multiplication

n×y
n×2 144128956
n×3 216193434
n×4 288257912
n×5 360322390

Division

n÷y
n÷2 36032239
n÷3 24021492.666667
n÷3 18016119.5
n÷5 14412895.6

Exponentiation

ny
n2 5193288989412484
n3 3.7425166012516E+23
n4 2.6970250527553E+31
n5 1.9435970257973E+39

Nth Root

y√n
2√n 8489.079926588
3√n 416.14091241473
4√n 92.136203126611
5√n 37.285867251979

Divisors of 72064478

1, 2, 29, 58, 109, 218, 3161, 6322, 11399, 22798, 330571, 661142, 1242491, 2484982, 36032239, 72064478

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 -72064477
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 72064478 can be divided by 16 positive divisors. The sum of these divisors (counting 72064478) is 1, the average is 0.0625.

Base conversion 72064478

Base System Value
2 Binary 100010010111001110111011110
3 Ternary 12000121020212202
4 Quaternary 10102321313132
5 Quinary 121422030403
6 Senary 11052331502
8 Octal 422716736
10 Decimal 72064478
12 Duodecimal 20173b92
16 Hexadecimal 44b9dde
20 Vigesimal 12a813i
36 Base36 16wlb2

Cryptographic Hash Functions

md5 cf767d794f97053a70cc98c7c40e9084
sha1 889d067ca5646f868dd503f29fe412994dd0a1d4
sha256 508ae5c43ed6ebbb5758a05989b21195a0d66db518588d005ce1c62a89f31a34
sha512 cd87d65124e8fb3bf50d441e9613a29ad2f0d23b1c9a523f25d009528675d7ea2eabea38fdf79ed914e28a8eddba6bbcba251fac0063062acf6c847c3bef4afc
ripemd-160 d9c7dfc669dd2f49c5aafb11ca1e36c2cb14e723

72064478 as geometric shapes

Circle

Radius = n
Diameter 144128956
Circumference 452794469.33917
Area 1.6315198537107E+16

Sphere

Radius = n
Volume 1.5676616880573E+24
Surface area 6.5260794148428E+16
Circumference 452794469.33917

Square

Length = n
Perimeter 288257912
Area 5193288989412484
Diagonal 101914562.15294

Cube

Length = n
Surface area 31159733936474904
Volume 3.7425166012516E+23
Space diagonal 124819337.31693

Equilateral Triangle

Length = n
Perimeter 216193434
Area 2.2487600970126E+15
Altitude 62409668.658465

Triangular Pyramid

Length = n
Surface area 2.2487600970126E+15
Volume 4.4105981124137E+22
Height 33971520.717646