72676485 (number)

72676485 is an odd 8-digits composite number following 72676484 and preceding 72676486. In scientific notation, it is written as 7.2676485 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 33223392 positive integers (up to 72676485) that are relatively prime to 72676485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2676485 × 10^7
Engineering notation 7.2676485 × 10^6

Prime Factorization of 72676485

Prime Factorization 45 × 7 × 230719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72676485
Product of the distinct prime numbers

The prime factorization of 72676485 is 45 × 7 × 230719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 74, 26, 265, 943, 9912, 2136, 52848, 1681, 346533, 907195, 9191506, 1088971, 25199455, 91153408, 614714704, 571408253, 7728271830, 9768913245

Basic calculations (n = 72676485)

Multiplication

n×y
n×2 145352970
n×3 218029455
n×4 290705940
n×5 363382425

Division

n÷y
n÷2 36338242.5
n÷3 24225495
n÷3 18169121.25
n÷5 14535297

Exponentiation

ny
n2 5281871471955225
n3 3.8386785280348E+23
n4 2.7898166246254E+31
n5 2.0275406607234E+39

Nth Root

y√n
2√n 8525.0504397335
3√n 417.31561772311
4√n 92.331199709164
5√n 37.34898319552

Divisors of 72676485

1, 7, 45, 315, 230719, 1615033, 10382355, 72676485

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676485 can be divided by 8 positive divisors. The sum of these divisors (counting 72676485) is 1, the average is 0.125.

Base conversion 72676485

Base System Value
2 Binary 100010101001111010010000101
3 Ternary 12001202100101200
4 Quaternary 10111033102011
5 Quinary 122101121420
6 Senary 11113413113
8 Octal 425172205
10 Decimal 72676485
12 Duodecimal 2040a199
16 Hexadecimal 454f485
20 Vigesimal 12e4b45
36 Base36 179pj9

Cryptographic Hash Functions

md5 b74805b661361dcb8d81efe9ece29bdd
sha1 d810642f3ddc797e69997cb2e4da8fccd44f4940
sha256 f9a352d63cb85eb15c3042dcdc300ab710ac192c503f7f392e2d42cab043f109
sha512 783494c5ca2847e46c931bb85eed5a4d942754f8bf162ecfdc05644d9d554f729d7affbce2977482713c18e60cc959c77c162b4e325c7052639c04400bb8177f
ripemd-160 1758b663bf0a47ee8268891fd8c5242e94c419d3

72676485 as geometric shapes

Circle

Radius = n
Diameter 145352970
Circumference 456639822.72946
Area 1.65934886135E+16

Sphere

Radius = n
Volume 1.6079419017556E+24
Surface area 6.6373954454E+16
Circumference 456639822.72946

Square

Length = n
Perimeter 290705940
Area 5281871471955225
Diagonal 102780070.7526

Cube

Length = n
Surface area 31691228831731350
Volume 3.8386785280348E+23
Space diagonal 125879364.53552

Equilateral Triangle

Length = n
Perimeter 218029455
Area 2.2871174371188E+15
Altitude 62939682.267759

Triangular Pyramid

Length = n
Surface area 2.2871174371188E+15
Volume 4.5239260299477E+22
Height 34260023.584202