72676894 (number)

72676894 is an even 8-digits composite number following 72676893 and preceding 72676895. In scientific notation, it is written as 7.2676894 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 35984128 positive integers (up to 72676894) that are relatively prime to 72676894.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-six thousand eight hundred ninety-four

Notation

Scientific notation 7.2676894 × 10^7
Engineering notation 7.2676894 × 10^6

Prime Factorization of 72676894

Prime Factorization 2 × 233 × 263 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72676894
Product of the distinct prime numbers

The prime factorization of 72676894 is 2 × 233 × 263 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72676894)

Multiplication

n×y
n×2 145353788
n×3 218030682
n×4 290707576
n×5 363384470

Division

n÷y
n÷2 36338447
n÷3 24225631.333333
n÷3 18169223.5
n÷5 14535378.8

Exponentiation

ny
n2 5281930921487236
n3 3.8387433369625E+23
n4 2.7898794259363E+31
n5 2.0275977131155E+39

Nth Root

y√n
2√n 8525.0744278276
3√n 417.31640056122
4√n 92.331329611501
5√n 37.34902523305

Divisors of 72676894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72676893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72676894 can be divided by 16 positive divisors. The sum of these divisors (counting 72676894) is 1, the average is 0.0625.

Base conversion 72676894

Base System Value
2 Binary 100010101001111011000011110
3 Ternary 12001202100221211
4 Quaternary 10111033120132
5 Quinary 122101130034
6 Senary 11113415034
8 Octal 425173036
10 Decimal 72676894
12 Duodecimal 2040a47a
16 Hexadecimal 454f61e
20 Vigesimal 12e4c4e
36 Base36 179pum

Cryptographic Hash Functions

md5 d31a11f5595908e03c95e3acfea61ce5
sha1 353c24e4df2e70175274beb8849bc2372de98b2b
sha256 511a2cee81868d53c3a7662f843ef40d9787ac88e7360617f750ea5028a7d61a
sha512 865ba1263e6ba38f05bc6345581a7ba4dcccfc0b9d32e2b559ad79a29ecf39b14334369cb952e53b92cffca182ba27858d3f352c2fa2a213bcd13f0034007dcd
ripemd-160 b356fd2901579bfa3f8cd3a6c5d2a697f6dac31a

72676894 as geometric shapes

Circle

Radius = n
Diameter 145353788
Circumference 456642392.55225
Area 1.6593675379713E+16

Sphere

Radius = n
Volume 1.6079690488558E+24
Surface area 6.6374701518852E+16
Circumference 456642392.55225

Square

Length = n
Perimeter 290707576
Area 5281930921487236
Diagonal 102780649.16595

Cube

Length = n
Surface area 31691585528923416
Volume 3.8387433369625E+23
Space diagonal 125880072.9443

Equilateral Triangle

Length = n
Perimeter 218030682
Area 2.2871431795212E+15
Altitude 62940036.472149

Triangular Pyramid

Length = n
Surface area 2.2871431795212E+15
Volume 4.5240024080014E+22
Height 34260216.388651