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.
72676894 has 16 divisors, whose sum is 110084832
The reverse of 72676894 is 49867627
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-two million six hundred seventy-six thousand eight hundred ninety-four
Scientific notation
7.2676894 × 10^7
Engineering notation
7.2676894 × 10^6
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.
9 , 1 , 7 , 35 , 804 , 547 , 7576 , 3176 , 59899 , 92445 , 766597 , 782207 , 2592555 , 8795922 , 52728266 , 28599952 , 282882589 , 529018689 , 6542109072 , 2313665747
n×2
145353788
n×3
218030682
n×4
290707576
n×5
363384470
n÷2
36338447
n÷3
24225631.333333
n÷3
18169223.5
n÷5
14535378.8
n2
5281930921487236
n3
3.8387433369625E+23
n4
2.7898794259363E+31
n5
2.0275977131155E+39
2 √n
8525.0744278276
3 √n
417.31640056122
4 √n
92.331329611501
5 √n
37.34902523305
1 , 2 , 233 , 263 , 466 , 526 , 593 , 1186 , 61279 , 122558 , 138169 , 155959 , 276338 , 311918 , 36338447 , 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
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
md5
d31a11f5595908e03c95e3acfea61ce5
sha1
353c24e4df2e70175274beb8849bc2372de98b2b
sha256
511a2cee81868d53c3a7662f843ef40d9787ac88e7360617f750ea5028a7d61a
sha512
865ba1263e6ba38f05bc6345581a7ba4dcccfc0b9d32e2b559ad79a29ecf39b14334369cb952e53b92cffca182ba27858d3f352c2fa2a213bcd13f0034007dcd
ripemd-160
b356fd2901579bfa3f8cd3a6c5d2a697f6dac31a
Diameter
145353788
Circumference
456642392.55225
Area
1.6593675379713E+16
Volume
1.6079690488558E+24
Surface area
6.6374701518852E+16
Circumference
456642392.55225
Perimeter
290707576
Area
5281930921487236
Diagonal
102780649.16595
Surface area
31691585528923416
Volume
3.8387433369625E+23
Space diagonal
125880072.9443
Perimeter
218030682
Area
2.2871431795212E+15
Altitude
62940036.472149
Surface area
2.2871431795212E+15
Volume
4.5240024080014E+22
Height
34260216.388651