72671793 is an odd 8-digits composite number following 72671792
and preceding 72671794 . In scientific notation, it is written as 7.2671793 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47903328 positive integers (up to 72671793) that are relatively prime to 72671793.
72671793 has 8 divisors, whose sum is 97984800
The reverse of 72671793 is 39717627
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million six hundred seventy-one thousand seven hundred ninety-three
Scientific notation
7.2671793 × 10^7
Engineering notation
7.2671793 × 10^6
Prime Factorization
3 × 89 × 272179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72671793
Product of the distinct prime numbers
The prime factorization of 72671793 is 3 × 89 × 272179.
Since it has a total of 3 prime factors.
9 , 4 , 60 , 17 , 60 , 887 , 7465 , 9750 , 43338 , 72211 , 97852 , 896377 , 9412360 , 7748663 , 34417188 , 96023328 , 664394649 , 528738642 , 781877083 , 8221746246
n×2
145343586
n×3
218015379
n×4
290687172
n×5
363358965
n÷2
36335896.5
n÷3
24223931
n÷3
18167948.25
n÷5
14534358.6
n2
5281189497834849
n3
3.8379350998043E+23
n4
2.7890962512041E+31
n5
2.0268862542458E+39
2 √n
8524.7752463042
3 √n
417.30663688602
4 √n
92.329709445574
5 √n
37.348500932365
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
-72671792
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 72671793 can be divided by 8 positive divisors.
The sum of these divisors (counting 72671793) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101001110001000110001
3
Ternary
12001202002221220
4
Quaternary
10111032020301
5
Quinary
122100444133
6
Senary
11113335253
8
Octal
425161061
10
Decimal
72671793
12
Duodecimal
20407529
16
Hexadecimal
454e231
20
Vigesimal
12e3j9d
36
Base36
179lwx
md5
a997abb700d2279d23bf25cee743769c
sha1
d2ac6365d5fa54609d66bfe0c0645bf7dfdad7c4
sha256
ea7a17d0ca00a142818f0f91a275d17ce6d688a168aae0815bf56f1894bae14b
sha512
da64e0abb9132216d89b5191baeaf5e7d0937dde857df73a0de495a8c75a5b9cd0201e87f457ad91845874a98ed381eef58255f446978ccf71c82b49c695bba6
ripemd-160
c1bb34c58746ebd303d6366385f33b312fa53faf
Diameter
145343586
Circumference
456610342.024
Area
1.6591346128614E+16
Volume
1.6076304952666E+24
Surface area
6.6365384514454E+16
Circumference
456610342.024
Perimeter
290687172
Area
5281189497834849
Diagonal
102773435.26257
Surface area
31687136987009094
Volume
3.8379350998043E+23
Space diagonal
125871237.75313
Perimeter
218015379
Area
2.2868221336623E+15
Altitude
62935618.876564
Surface area
2.2868221336623E+15
Volume
4.5230498913758E+22
Height
34257811.75419