71326672 is an even 8-digits composite number following 71326671
and preceding 71326673 . In scientific notation, it is written as 7.1326672 × 10^7.
The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors.
There are 35571200 positive integers (up to 71326672) that are relatively prime to 71326672.
71326672 has 20 divisors, whose sum is 138552516
The reverse of 71326672 is 27662317
Previous prime number is 401
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twenty-six thousand six hundred seventy-two
Scientific notation
7.1326672 × 10^7
Engineering notation
7.1326672 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 401 × 11117
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8915834
Product of the distinct prime numbers
The prime factorization of 71326672 is 2 × 2 × 2 × 2 × 401 × 11117.
Since it has a total of 6 prime factors.
3 , 8 , 58 , 40 , 232 , 616 , 6457 , 7658 , 27273 , 31657 , 729523 , 491484 , 9849420 , 9682768 , 39639968 , 64556309 , 43645779 , 85216301 , 8298562527 , 5838428635
n×2
142653344
n×3
213980016
n×4
285306688
n×5
356633360
n÷2
35663336
n÷3
23775557.333333
n÷3
17831668
n÷5
14265334.4
n2
5087494138595584
n3
3.6287402572553E+23
n4
2.5882596610244E+31
n5
1.8461194789272E+39
2 √n
8445.5119442222
3 √n
414.71586880228
4 √n
91.899466506733
5 √n
37.209205091166
1 , 2 , 4 , 8 , 16 , 401 , 802 , 1604 , 3208 , 6416 , 11117 , 22234 , 44468 , 88936 , 177872 , 4457917 , 8915834 , 17831668 , 35663336 , 71326672
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71326671
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71326672 can be divided by 20 positive divisors.
The sum of these divisors (counting 71326672) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000000101101111010000
3
Ternary
11222012202210121
4
Quaternary
10100011233100
5
Quinary
121224423142
6
Senary
11024440024
8
Octal
420055720
10
Decimal
71326672
12
Duodecimal
1ba79014
16
Hexadecimal
4405bd0
20
Vigesimal
125fgdc
36
Base36
16gs0g
md5
6adb3396269ce2060c67b8aff06f7af2
sha1
1ea04875f2ec9753d57d61421e6c0702fc72880a
sha256
2d1ddab3f574c46ff689757f9a322c25874eb541886a805ebe17e07d13f3943c
sha512
2dfce9f718a97c8a47b5e442ffb65385a244c0d389b06a96c654c29dc7b96f7f2da675ab98ce82ee5bccf4a085b13dbc047dc0240d67d885925b53cb02e6a24b
ripemd-160
d3777e240abf0db26f31819abca87bd8cb70b10b
Diameter
142653344
Circumference
448158697.52042
Area
1.5982834210993E+16
Volume
1.5200031645305E+24
Surface area
6.3931336843972E+16
Circumference
448158697.52042
Perimeter
285306688
Area
5087494138595584
Diagonal
100871146.90134
Surface area
30524964831573504
Volume
3.6287402572553E+23
Space diagonal
123541419.8388
Perimeter
213980016
Area
2.2029495828141E+15
Altitude
61770709.9194
Surface area
2.2029495828141E+15
Volume
4.2765114051164E+22
Height
33623715.633779