72673779 is an odd 8-digits composite number following 72673778
and preceding 72673780 . In scientific notation, it is written as 7.2673779 × 10^7.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 48449184 positive integers (up to 72673779) that are relatively prime to 72673779.
72673779 has 4 divisors, whose sum is 96898376
The reverse of 72673779 is 97737627
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-two million six hundred seventy-three thousand seven hundred seventy-nine
Scientific notation
7.2673779 × 10^7
Engineering notation
7.2673779 × 10^6
Prime Factorization
3 × 24224593
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72673779
Product of the distinct prime numbers
The prime factorization of 72673779 is 3 × 24224593.
Since it has a total of 2 prime factors.
9 , 1 , 78 , 37 , 62 , 105 , 5522 , 865 , 46910 , 96123 , 717536 , 440337 , 7300712 , 332996 , 47818194 , 67345427 , 741213568 , 529783974 , 1592663335 , 7000344847
n×2
145347558
n×3
218021337
n×4
290695116
n×5
363368895
n÷2
36336889.5
n÷3
24224593
n÷3
18168444.75
n÷5
14534755.8
n2
5281478154140841
n3
3.8382497616736E+23
n4
2.7894011492667E+31
n5
2.0271632266415E+39
2 √n
8524.8917295177
3 √n
417.31043828496
4 √n
92.330340243702
5 √n
37.348705064695
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
-72673778
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 72673779 can be divided by 4 positive divisors.
The sum of these divisors (counting 72673779) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010101001110100111110011
3
Ternary
12001202012200110
4
Quaternary
10111032213303
5
Quinary
122101030104
6
Senary
11113352403
8
Octal
425164763
10
Decimal
72673779
12
Duodecimal
20408703
16
Hexadecimal
454e9f3
20
Vigesimal
12e448j
36
Base36
179ng3
md5
231d2f5714ba5b567e61104d3bfee27c
sha1
c5e0cd98e4e53bc61f7e606dc898924cfd6f5b27
sha256
a45a16f19d7caeb7ec063738ba9cf40972a13816287625dcacbd68d0705fcdc3
sha512
04a8de20b6faf70c6572dad89c3c2b7fae17c776e15d53c4294507f0f45f946a8977a0497ef829113123f526bf291d7a1381446696ae035095331fac87a93628
ripemd-160
35691a012f1968e3a7300119acef0929dd6a1a34
Diameter
145347558
Circumference
456622820.43002
Area
1.6592252969144E+16
Volume
1.6077623005222E+24
Surface area
6.6369011876575E+16
Circumference
456622820.43002
Perimeter
290695116
Area
5281478154140841
Diagonal
102776243.89071
Surface area
31688868924845046
Volume
3.8382497616736E+23
Space diagonal
125874677.60603
Perimeter
218021337
Area
2.2869471255093E+15
Altitude
62937338.803016
Surface area
2.2869471255093E+15
Volume
4.5234207239451E+22
Height
34258747.963568