72077904 (number)

72077904 is an even 8-digits composite number following 72077903 and preceding 72077905. In scientific notation, it is written as 7.2077904 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 24025824 positive integers (up to 72077904) that are relatively prime to 72077904.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-seven thousand nine hundred four

Notation

Scientific notation 7.2077904 × 10^7
Engineering notation 7.2077904 × 10^6

Prime Factorization of 72077904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 166847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9009738
Product of the distinct prime numbers

The prime factorization of 72077904 is 2 × 2 × 2 × 2 × 3 × 9 × 166847. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 79, 18, 585, 189, 4715, 5656, 28835, 73132, 487583, 627811, 2287765, 8060609, 89254296, 35252541, 598127631, 691302412, 1920009946, 8843025553

Basic calculations (n = 72077904)

Multiplication

n×y
n×2 144155808
n×3 216233712
n×4 288311616
n×5 360389520

Division

n÷y
n÷2 36038952
n÷3 24025968
n÷3 18019476
n÷5 14415580.8

Exponentiation

ny
n2 5195224245033216
n3 3.7446087439198E+23
n4 2.6990354956181E+31
n5 1.9454082134575E+39

Nth Root

y√n
2√n 8489.870670393
3√n 416.16675390701
4√n 92.140494194426
5√n 37.287256459994

Divisors of 72077904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166847, 333694, 500541, 667388, 1001082, 1334776, 1501623, 2002164, 2669552, 3003246, 4004328, 4504869, 6006492, 8008656, 9009738, 12012984, 18019476, 24025968, 36038952, 72077904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72077903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72077904 can be divided by 40 positive divisors. The sum of these divisors (counting 72077904) is 1, the average is 0.025.

Base conversion 72077904

Base System Value
2 Binary 100010010111101001001010000
3 Ternary 12000121221022000
4 Quaternary 10102331021100
5 Quinary 121422443104
6 Senary 11052514000
8 Octal 422751120
10 Decimal 72077904
12 Duodecimal 2017b900
16 Hexadecimal 44bd250
20 Vigesimal 12a9ef4
36 Base36 16wvo0

Cryptographic Hash Functions

md5 2b6101781237e3a15451b5198a3c07f3
sha1 487bc4ccaa51670796d319bf2fccf53331701618
sha256 40c721a53caacafaba8a83296b184766a6607b28172df174e0d6fed63ab06340
sha512 27e67c831196be0fbf444b480b3998055f889ab66e9c3666284be5d6933f8217bc00ea61d61137e7b0692435ac4115be5a809fc13a71ffbd67f460f2d31cf3a7
ripemd-160 d734136d8ecd047d8da9af5167dfba73ae733bc0

72077904 as geometric shapes

Circle

Radius = n
Diameter 144155808
Circumference 452878827.3851
Area 1.6321278321948E+16

Sphere

Radius = n
Volume 1.5685380427289E+24
Surface area 6.5285113287792E+16
Circumference 452878827.3851

Square

Length = n
Perimeter 288311616
Area 5195224245033216
Diagonal 101933549.38423

Cube

Length = n
Surface area 31171345470199296
Volume 3.7446087439198E+23
Space diagonal 124842591.83107

Equilateral Triangle

Length = n
Perimeter 216233712
Area 2.2495980872778E+15
Altitude 62421295.915536

Triangular Pyramid

Length = n
Surface area 2.2495980872778E+15
Volume 4.4130637261935E+22
Height 33977849.794742