72278412 (number)

72278412 is an even 8-digits composite number following 72278411 and preceding 72278413. In scientific notation, it is written as 7.2278412 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 23546880 positive integers (up to 72278412) that are relatively prime to 72278412.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2278412 × 10^7
Engineering notation 7.2278412 × 10^6

Prime Factorization of 72278412

Prime Factorization 2 × 2 × 3 × 337 × 293 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36139206
Product of the distinct prime numbers

The prime factorization of 72278412 is 2 × 2 × 3 × 337 × 293 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72278412)

Multiplication

n×y
n×2 144556824
n×3 216835236
n×4 289113648
n×5 361392060

Division

n÷y
n÷2 36139206
n÷3 24092804
n÷3 18069603
n÷5 14455682.4

Exponentiation

ny
n2 5224168841241744
n3 3.7759462786483E+23
n4 2.7291940081801E+31
n5 1.9726180895117E+39

Nth Root

y√n
2√n 8501.6711298427
3√n 416.55229742788
4√n 92.204507101566
5√n 37.307978727042

Divisors of 72278412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72278411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72278412 can be divided by 48 positive divisors. The sum of these divisors (counting 72278412) is 1, the average is 0.020833333333333.

Base conversion 72278412

Base System Value
2 Binary 100010011101110000110001100
3 Ternary 12001000010100020
4 Quaternary 10103232012030
5 Quinary 122000402122
6 Senary 11101102140
8 Octal 423560614
10 Decimal 72278412
12 Duodecimal 20257950
16 Hexadecimal 44ee18c
20 Vigesimal 12beg0c
36 Base36 1716do

Cryptographic Hash Functions

md5 61de086dc360aa5398a8da81052a1519
sha1 9b075d01427585de8f73e87880e2268a0bd9fa8e
sha256 2f1a92d2d3e352370022758c123f5f6ad52e64ac8acac086bb8930a14fee8f20
sha512 87dea76ddd7cd63e614ced829b3da3e9fc3ae3f456e49c1b22966e908072c16693bd5d54740d066961d1a98e4a7ec00f5083e5e4833934dca412f57c60a573dc
ripemd-160 bfd6994038513ff40b307377f7d5c396d7a10fb3

72278412 as geometric shapes

Circle

Radius = n
Diameter 144556824
Circumference 454138656.30467
Area 1.6412210452758E+16

Sphere

Radius = n
Volume 1.5816646785802E+24
Surface area 6.5648841811031E+16
Circumference 454138656.30467

Square

Length = n
Perimeter 289113648
Area 5224168841241744
Diagonal 102217110.51719

Cube

Length = n
Surface area 31345013047450464
Volume 3.7759462786483E+23
Space diagonal 125189881.8744

Equilateral Triangle

Length = n
Perimeter 216835236
Area 2.2621314650872E+15
Altitude 62594940.937198

Triangular Pyramid

Length = n
Surface area 2.2621314650872E+15
Volume 4.4499953650472E+22
Height 34072370.172397