72994763 is an odd 8-digits composite number following 72994762
and preceding 72994764 . In scientific notation, it is written as 7.2994763 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 72730968 positive integers (up to 72994763) that are relatively prime to 72994763.
72994763 has 4 divisors, whose sum is 73258560
The reverse of 72994763 is 36749927
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-two million nine hundred ninety-four thousand seven hundred sixty-three
Scientific notation
7.2994763 × 10^7
Engineering notation
7.2994763 × 10^6
Prime Factorization
277 × 263519
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72994763
Product of the distinct prime numbers
The prime factorization of 72994763 is 277 × 263519.
Since it has a total of 2 prime factors.
8 , 4 , 95 , 74 , 96 , 98 , 3619 , 4302 , 51383 , 32465 , 525686 , 393599 , 982105 , 474778 , 40027049 , 41866451 , 290124757 , 465049398 , 806248371 , 6928288967
n×2
145989526
n×3
218984289
n×4
291979052
n×5
364973815
n÷2
36497381.5
n÷3
24331587.666667
n÷3
18248690.75
n÷5
14598952.6
n2
5328235425426169
n3
3.8893328208719E+23
n4
2.8390092748766E+31
n5
2.0723280917442E+39
2 √n
8543.6972675768
3 √n
417.92392524416
4 √n
92.432122487677
5 √n
37.381639124088
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72994762
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72994763 can be divided by 4 positive divisors.
The sum of these divisors (counting 72994763) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010110011100111111001011
3
Ternary
12002100111222202
4
Quaternary
10112130333023
5
Quinary
122141313023
6
Senary
11124310415
8
Octal
426347713
10
Decimal
72994763
12
Duodecimal
2054240b
16
Hexadecimal
459cfcb
20
Vigesimal
12g46i3
36
Base36
17gj4b
md5
40875a0095a35eb792d62965b6cc10d3
sha1
a1f9cfb6301dccc9fe4c65980a5478582f2389c1
sha256
4792c361a2d36deecee0e00a2a633f8d379ec2baa528d0ea1b716531847c7617
sha512
91e54acc4df023639360bff62a679d74e29acd991aa12b66bc2d88ab56f4988bbc7dd232a466ca044399074faaf0c1c9ba7434680e57e840d51439c3e977536a
ripemd-160
029ef41c3118b9f1c90f16bea18d4792f17b1b42
Diameter
145989526
Circumference
458639622.38266
Area
1.6739145269116E+16
Volume
1.6291599223222E+24
Surface area
6.6956581076463E+16
Circumference
458639622.38266
Perimeter
291979052
Area
5328235425426169
Diagonal
103230183.81681
Surface area
31969412552557014
Volume
3.8893328208719E+23
Space diagonal
126430638.20245
Perimeter
218984289
Area
2.3071936178816E+15
Altitude
63215319.101224
Surface area
2.3071936178816E+15
Volume
4.5836226865498E+22
Height
34410061.27227