72673571 is an odd 8-digits composite number following 72673570
and preceding 72673572 . In scientific notation, it is written as 7.2673571 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 72296832 positive integers (up to 72673571) that are relatively prime to 72673571.
72673571 has 4 divisors, whose sum is 73050312
The reverse of 72673571 is 17537627
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-two million six hundred seventy-three thousand five hundred seventy-one
Scientific notation
7.2673571 × 10^7
Engineering notation
7.2673571 × 10^6
Prime Factorization
193 × 376547
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
72673571
Product of the distinct prime numbers
The prime factorization of 72673571 is 193 × 376547.
Since it has a total of 2 prime factors.
2 , 6 , 9 , 20 , 274 , 516 , 3295 , 2750 , 42069 , 80358 , 976721 , 424736 , 9292151 , 4748435 , 69260915 , 90233853 , 217635558 , 855833651 , 9566300303 , 2055485298
n×2
145347142
n×3
218020713
n×4
290694284
n×5
363367855
n÷2
36336785.5
n÷3
24224523.666667
n÷3
18168392.75
n÷5
14534714.2
n2
5281447921892041
n3
3.8382168053442E+23
n4
2.7893692151658E+31
n5
2.0271342170356E+39
2 √n
8524.8795299406
3 √n
417.31004015579
4 √n
92.330274178844
5 √n
37.348683685486
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
-72673570
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 72673571 can be divided by 4 positive divisors.
The sum of these divisors (counting 72673571) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010101001110100100100011
3
Ternary
12001202012101202
4
Quaternary
10111032210203
5
Quinary
122101023241
6
Senary
11113351415
8
Octal
425164443
10
Decimal
72673571
12
Duodecimal
2040856b
16
Hexadecimal
454e923
20
Vigesimal
12e43ib
36
Base36
179nab
md5
e706094815d16a9c19e6d9a7f86ccc53
sha1
64880619b80fa8ad1c0ce6fae784bc0021cdfad0
sha256
ee46b4c2c917a5d643cd07573602ece6e4a1cb650ce879d9cc7885ba81923592
sha512
e7ec2d3c6172b548ac4e8ce97c099201dd63d292e6bc33a67b6f2dfb7dce214ae89710c465a9acfbfaba8c8adca5aea21aabc71b378ea227c83a064e19acdfbd
ripemd-160
3629c6cd2ef8fade02e8a243129c83cc78d5f25b
Diameter
145347142
Circumference
456621513.52747
Area
1.6592157991733E+16
Volume
1.6077484958072E+24
Surface area
6.6368631966932E+16
Circumference
456621513.52747
Perimeter
290694284
Area
5281447921892041
Diagonal
102775949.73428
Surface area
31688687531352246
Volume
3.8382168053442E+23
Space diagonal
125874317.33946
Perimeter
218020713
Area
2.2869340345615E+15
Altitude
62937158.669732
Surface area
2.2869340345615E+15
Volume
4.5233818845385E+22
Height
34258649.911428