72673741 is an odd 8-digits composite number following 72673740
and preceding 72673742 . In scientific notation, it is written as 7.2673741 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 60842880 positive integers (up to 72673741) that are relatively prime to 72673741.
72673741 has 8 divisors, whose sum is 84987584
The reverse of 72673741 is 14737627
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million six hundred seventy-three thousand seven hundred forty-one
Scientific notation
7.2673741 × 10^7
Engineering notation
7.2673741 × 10^6
Prime Factorization
7 × 43 × 241441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72673741
Product of the distinct prime numbers
The prime factorization of 72673741 is 7 × 43 × 241441.
Since it has a total of 3 prime factors.
2 , 1 , 91 , 74 , 262 , 204 , 854 , 1700 , 53636 , 47169 , 897990 , 26827 , 3791292 , 3726992 , 91336005 , 99772168 , 762527107 , 307636675 , 2390857854 , 9042006533
n×2
145347482
n×3
218021223
n×4
290694964
n×5
363368705
n÷2
36336870.5
n÷3
24224580.333333
n÷3
18168435.25
n÷5
14534748.2
n2
5281472630935081
n3
3.8382437407916E+23
n4
2.7893953151316E+31
n5
2.0271579267849E+39
2 √n
8524.8895007501
3 √n
417.31036554988
4 √n
92.330328174171
5 √n
37.348701158881
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72673740
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72673741 can be divided by 8 positive divisors.
The sum of these divisors (counting 72673741) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110100111001101
3
Ternary
12001202012122001
4
Quaternary
10111032213031
5
Quinary
122101024431
6
Senary
11113352301
8
Octal
425164715
10
Decimal
72673741
12
Duodecimal
20408691
16
Hexadecimal
454e9cd
20
Vigesimal
12e4471
36
Base36
179nf1
md5
4eb1345221cadf229fbf196b85edcae8
sha1
eb31511a00bbd19fb56e67eb0063111becb1b561
sha256
0cbeb8f18a55e648afd21fdf5789356ae336e35a1d1d8689b41f237b346c65e3
sha512
bf2245371b008160da6c72aac07b733dd3e3cc4b72e8ebd4ef24ac52bc349836b97a03a3feda092b062db338e9859d123e4f0ef7998ceef5f3983715a804cbe9
ripemd-160
efeced8789c1cac45c1a2a9ac83662064e338971
Diameter
145347482
Circumference
456622581.66897
Area
1.6592235617481E+16
Volume
1.6077597785011E+24
Surface area
6.6368942469925E+16
Circumference
456622581.66897
Perimeter
290694964
Area
5281472630935081
Diagonal
102776190.15059
Surface area
31688835785610486
Volume
3.8382437407916E+23
Space diagonal
125874611.7881
Perimeter
218021223
Area
2.286944733891E+15
Altitude
62937305.894051
Surface area
2.286944733891E+15
Volume
4.5234136282677E+22
Height
34258730.050197