71325861 is an odd 8-digits composite number following 71325860
and preceding 71325862 . In scientific notation, it is written as 7.1325861 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 46948512 positive integers (up to 71325861) that are relatively prime to 71325861.
71325861 has 8 divisors, whose sum is 96305280
The reverse of 71325861 is 16852317
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred twenty-five thousand eight hundred sixty-one
Scientific notation
7.1325861 × 10^7
Engineering notation
7.1325861 × 10^6
Prime Factorization
3 × 79 × 300953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71325861
Product of the distinct prime numbers
The prime factorization of 71325861 is 3 × 79 × 300953.
Since it has a total of 3 prime factors.
7 , 6 , 29 , 10 , 614 , 258 , 2400 , 3745 , 92692 , 27258 , 776750 , 967618 , 9447500 , 2350162 , 58539429 , 439606 , 82926072 , 878065064 , 3080181429 , 8307285109
n×2
142651722
n×3
213977583
n×4
285303444
n×5
356629305
n÷2
35662930.5
n÷3
23775287
n÷3
17831465.25
n÷5
14265172.2
n2
5087378447391321
n3
3.6286164799303E+23
n4
2.5881419466982E+31
n5
1.8460145273846E+39
2 √n
8445.4639304185
3 √n
414.71429699268
4 √n
91.899205276316
5 √n
37.209120475407
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
-71325860
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 71325861 can be divided by 8 positive divisors.
The sum of these divisors (counting 71325861) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101100010100101
3
Ternary
11222012201200120
4
Quaternary
10100011202211
5
Quinary
121224411421
6
Senary
11024432153
8
Octal
420054245
10
Decimal
71325861
12
Duodecimal
1ba78659
16
Hexadecimal
44058a5
20
Vigesimal
125fed1
36
Base36
16grdx
md5
5d85dee777b29aadf11e53f688c548bd
sha1
38e578556537fe0e13ed8f7c9e22c234882bedee
sha256
ecbc1a2cb8d2fd054284778574a172f2ce061420c9e83b4543c13bd8c21089ee
sha512
0636b1960a1a5148786551c39cc52a3f0ede5f84369d04e4b34aab7bb423b51d8040c027ef2a6b1bdcfd7f511ec32e1874ea9a5dbe0447b54923a2afec37fb9c
ripemd-160
5ebfb566b3e19fc532dfd51ef198ef98e0ec958d
Diameter
142651722
Circumference
448153601.85713
Area
1.5982470756356E+16
Volume
1.5199513168058E+24
Surface area
6.3929883025422E+16
Circumference
448153601.85713
Perimeter
285303444
Area
5087378447391321
Diagonal
100869999.97414
Surface area
30524270684347926
Volume
3.6286164799303E+23
Space diagonal
123540015.1456
Perimeter
213977583
Area
2.2028994870532E+15
Altitude
61770007.572798
Surface area
2.2028994870532E+15
Volume
4.2763655321399E+22
Height
33623333.324713