72676444 (number)

72676444 is an even 8-digits composite number following 72676443 and preceding 72676445. In scientific notation, it is written as 7.2676444 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 34425648 positive integers (up to 72676444) that are relatively prime to 72676444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2676444 × 10^7
Engineering notation 7.2676444 × 10^6

Prime Factorization of 72676444

Prime Factorization 2 × 2 × 19 × 956269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36338222
Product of the distinct prime numbers

The prime factorization of 72676444 is 2 × 2 × 19 × 956269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 2, 96, 449, 880, 180, 9861, 32261, 53338, 701520, 960708, 309563, 9396289, 69704688, 2401832, 921037310, 196973036, 9851176789, 9341917753

Basic calculations (n = 72676444)

Multiplication

n×y
n×2 145352888
n×3 218029332
n×4 290705776
n×5 363382220

Division

n÷y
n÷2 36338222
n÷3 24225481.333333
n÷3 18169111
n÷5 14535288.8

Exponentiation

ny
n2 5281865512485136
n3 3.8386720313366E+23
n4 2.789810329198E+31
n5 2.0275349416058E+39

Nth Root

y√n
2√n 8525.0480350553
3√n 417.31553924773
4√n 92.331186687139
5√n 37.348978981478

Divisors of 72676444

1, 2, 4, 19, 38, 76, 956269, 1912538, 3825076, 18169111, 36338222, 72676444

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 -72676443
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 72676444 can be divided by 12 positive divisors. The sum of these divisors (counting 72676444) is 1, the average is 0.083333333333333.

Base conversion 72676444

Base System Value
2 Binary 100010101001111010001011100
3 Ternary 12001202100100011
4 Quaternary 10111033101130
5 Quinary 122101121234
6 Senary 11113413004
8 Octal 425172134
10 Decimal 72676444
12 Duodecimal 2040a164
16 Hexadecimal 454f45c
20 Vigesimal 12e4b24
36 Base36 179pi4

Cryptographic Hash Functions

md5 ea92d324a60b42f6d98fb0298f195ed2
sha1 e4e97c95623dca3615fd59afd665ff6e22b35e62
sha256 3329d0af19785313ca9be017585a9f32a01889c8def5b7216ec9441ae4769171
sha512 fb800cb70b8a4979cf6560959ffdeaca14c4b7d7ac63f6807023a37fe88fabd95ada219bb773537230e2d172e12a036a968bc781f5ecc01fb1b69959cb2bcbaa
ripemd-160 827a3367435dab699fae1b2c0934a3fddd9fb538

72676444 as geometric shapes

Circle

Radius = n
Diameter 145352888
Circumference 456639565.11886
Area 1.6593469891273E+16

Sphere

Radius = n
Volume 1.607939180425E+24
Surface area 6.637387956509E+16
Circumference 456639565.11886

Square

Length = n
Perimeter 290705776
Area 5281865512485136
Diagonal 102780012.76985

Cube

Length = n
Surface area 31691193074910816
Volume 3.8386720313366E+23
Space diagonal 125879293.52143

Equilateral Triangle

Length = n
Perimeter 218029332
Area 2.2871148565925E+15
Altitude 62939646.760717

Triangular Pyramid

Length = n
Surface area 2.2871148565925E+15
Volume 4.5239183735154E+22
Height 34260004.256616