72671425 is an odd 8-digits composite number following 72671424
and preceding 72671426 . In scientific notation, it is written as 7.2671425 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 58137120 positive integers (up to 72671425) that are relatively prime to 72671425.
72671425 has 6 divisors, whose sum is 90112598
The reverse of 72671425 is 52417627
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-two million six hundred seventy-one thousand four hundred twenty-five
Scientific notation
7.2671425 × 10^7
Engineering notation
7.2671425 × 10^6
Prime Factorization
5 × 5 × 2906857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
14534285
Product of the distinct prime numbers
The prime factorization of 72671425 is 5 × 5 × 2906857.
Since it has a total of 3 prime factors.
10 , 4 , 74 , 100 , 901 , 173 , 9975 , 8179 , 35336 , 34489 , 179151 , 391188 , 3913330 , 3910842 , 79818285 , 56312611 , 765477462 , 435960088 , 6692471218 , 7743542833
n×2
145342850
n×3
218014275
n×4
290685700
n×5
363357125
n÷2
36335712.5
n÷3
24223808.333333
n÷3
18167856.25
n÷5
14534285
n2
5281136011530625
n3
3.8378767957675E+23
n4
2.7890397572286E+31
n5
2.0268349353945E+39
2 √n
8524.7536621301
3 √n
417.30593249029
4 √n
92.329592559104
5 √n
37.34846310675
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72671424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72671425 can be divided by 6 positive divisors.
The sum of these divisors (counting 72671425) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010101001110000011000001
3
Ternary
12001202002110021
4
Quaternary
10111032003001
5
Quinary
122100441200
6
Senary
11113333441
8
Octal
425160301
10
Decimal
72671425
12
Duodecimal
20407281
16
Hexadecimal
454e0c1
20
Vigesimal
12e3ib5
36
Base36
179lmp
md5
57eb1a55ae0ce3c6c0aa00b23deec0e2
sha1
3f02d4ce2e101a9880e6ea81cc1ca856aa6b9233
sha256
34d3b308574e575e536ce43f1804386f1552a1d4d6d1be91c64b24ca79947a92
sha512
4b4f95cd0ec17417fba0e14daea0b718f81d356964f432b4817eef501d1f44f2ed4ddb0bd9c7bb22f0c7563ce96af88945d1bd91f89f8b802ddce0aca03eb705
ripemd-160
c6c16a3410bab2ed1ac5bbefbb3bb2f6f5eccc77
Diameter
145342850
Circumference
456608029.8118
Area
1.6591178096433E+16
Volume
1.6076060729288E+24
Surface area
6.6364712385732E+16
Circumference
456608029.8118
Perimeter
290685700
Area
5281136011530625
Diagonal
102772914.83198
Surface area
31686816069183750
Volume
3.8378767957675E+23
Space diagonal
125870600.35843
Perimeter
218014275
Area
2.2867989734132E+15
Altitude
62935300.179216
Surface area
2.2867989734132E+15
Volume
4.5229811794095E+22
Height
34257638.277326