71300251 is an odd 8-digits composite number following 71300250
and preceding 71300252 . In scientific notation, it is written as 7.1300251 × 10^7.
The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors.
There are 64818400 positive integers (up to 71300251) that are relatively prime to 71300251.
71300251 has 4 divisors, whose sum is 77782104
The reverse of 71300251 is 15200317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
seventy-one million three hundred thousand two hundred fifty-one
Scientific notation
7.1300251 × 10^7
Engineering notation
7.1300251 × 10^6
Prime Factorization
11 × 6481841
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71300251
Product of the distinct prime numbers
The prime factorization of 71300251 is 11 × 6481841.
Since it has a total of 2 prime factors.
4 , 6 , 48 , 14 , 938 , 808 , 2360 , 5848 , 76067 , 23935 , 331963 , 263588 , 7663911 , 5812913 , 5047407 , 61020135 , 308436755 , 338814545 , 2682895941 , 6515029258
n×2
142600502
n×3
213900753
n×4
285201004
n×5
356501255
n÷2
35650125.5
n÷3
23766750.333333
n÷3
17825062.75
n÷5
14260050.2
n2
5083725792663001
n3
3.6247092503205E+23
n4
2.5844267934987E+31
n5
1.8427027906758E+39
2 √n
8443.9475957635
3 √n
414.66465579003
4 √n
91.890954918117
5 √n
37.206448057709
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
-71300250
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 71300251 can be divided by 4 positive divisors.
The sum of these divisors (counting 71300251) is 1, the average is 0.25.
Base
System
Value
2
Binary
100001111111111010010011011
3
Ternary
11222011102120001
4
Quaternary
10033333102123
5
Quinary
121223102001
6
Senary
11024113431
8
Octal
417772233
10
Decimal
71300251
12
Duodecimal
1ba65877
16
Hexadecimal
43ff49b
20
Vigesimal
125cacb
36
Base36
16g7mj
md5
7eb06aea03cc16b344b31a95c80be074
sha1
336412d3fb29dcb4207b315f1c42e03562c3caf9
sha256
5436f9560f6848d9bdb76befee9f2dcac87ce21002f4fd676d3e6ecd85fa20cf
sha512
32474aae0f367371104fc1b50c08aaa22547342db893feb83f99b4c2894b0bad638df58a08731b674046edafcea051fab352a2f51dfbd2590f14b3442ddd4283
ripemd-160
a9d50142ca8f766edbb0a95e1f02ff9e73191fc1
Diameter
142600502
Circumference
447992689.48142
Area
1.5970995603095E+16
Volume
1.5183146602941E+24
Surface area
6.388398241238E+16
Circumference
447992689.48142
Perimeter
285201004
Area
5083725792663001
Diagonal
100833781.96481
Surface area
30502354755978006
Volume
3.6247092503205E+23
Space diagonal
123495657.32441
Perimeter
213900753
Area
2.2013178411602E+15
Altitude
61747828.662207
Surface area
2.2013178411602E+15
Volume
4.2717608178853E+22
Height
33611260.654935