72676486 (number)

72676486 is an even 8-digits composite number following 72676485 and preceding 72676487. In scientific notation, it is written as 7.2676486 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 36338242 positive integers (up to 72676486) that are relatively prime to 72676486.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand four hundred eighty-six

Notation

Scientific notation 7.2676486 × 10^7
Engineering notation 7.2676486 × 10^6

Prime Factorization of 72676486

Prime Factorization 2 × 36338243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72676486
Product of the distinct prime numbers

The prime factorization of 72676486 is 2 × 36338243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 47, 57, 109, 718, 1869, 9627, 66008, 94961, 169846, 720915, 1174500, 4840103, 11239449, 59728717, 918997428, 487202617, 2178008048, 1496327479

Basic calculations (n = 72676486)

Multiplication

n×y
n×2 145352972
n×3 218029458
n×4 290705944
n×5 363382430

Division

n÷y
n÷2 36338243
n÷3 24225495.333333
n÷3 18169121.5
n÷5 14535297.2

Exponentiation

ny
n2 5281871617308196
n3 3.838678686491E+23
n4 2.7898167781726E+31
n5 2.0275408002143E+39

Nth Root

y√n
2√n 8525.0504983842
3√n 417.31561963714
4√n 92.331200026774
5√n 37.348983298301

Divisors of 72676486

1, 2, 36338243, 72676486

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676486 can be divided by 4 positive divisors. The sum of these divisors (counting 72676486) is 1, the average is 0.25.

Base conversion 72676486

Base System Value
2 Binary 100010101001111010010000110
3 Ternary 12001202100101201
4 Quaternary 10111033102012
5 Quinary 122101121421
6 Senary 11113413114
8 Octal 425172206
10 Decimal 72676486
12 Duodecimal 2040a19a
16 Hexadecimal 454f486
20 Vigesimal 12e4b46
36 Base36 179pja

Cryptographic Hash Functions

md5 45f373e1cac9c885656073a28a6604bf
sha1 438af712a128a6dc72ea70ad3a070ef4af557ccc
sha256 710580bb0194114fe3c6640358720515cfc2ff15ce626dbeea6b126712be85bd
sha512 544fdcb86de79d201e702445b93de953e5b662b6a155479cfd41109644a0eda09b6c29745e09ef55a1e18c1b0fb2a55aafb61fbd3e3bf8a47fbd5207d45712e8
ripemd-160 10dd01ceeba0fb044ef5f8b8a783de381f2cf7f5

72676486 as geometric shapes

Circle

Radius = n
Diameter 145352972
Circumference 456639829.01264
Area 1.659348907014E+16

Sphere

Radius = n
Volume 1.6079419681296E+24
Surface area 6.6373956280559E+16
Circumference 456639829.01264

Square

Length = n
Perimeter 290705944
Area 5281871617308196
Diagonal 102780072.16682

Cube

Length = n
Surface area 31691229703849176
Volume 3.838678686491E+23
Space diagonal 125879366.26757

Equilateral Triangle

Length = n
Perimeter 218029458
Area 2.2871175000584E+15
Altitude 62939683.133784

Triangular Pyramid

Length = n
Surface area 2.2871175000584E+15
Volume 4.5239262166901E+22
Height 34260024.055606