71300918 is an even 8-digits composite number following 71300917
and preceding 71300919 . In scientific notation, it is written as 7.1300918 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 32908104 positive integers (up to 71300918) that are relatively prime to 71300918.
71300918 has 8 divisors, whose sum is 115178448
The reverse of 71300918 is 81900317
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred thousand nine hundred eighteen
Scientific notation
7.1300918 × 10^7
Engineering notation
7.1300918 × 10^6
Prime Factorization
2 × 13 × 2742343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71300918
Product of the distinct prime numbers
The prime factorization of 71300918 is 2 × 13 × 2742343.
Since it has a total of 3 prime factors.
6 , 10 , 22 , 83 , 811 , 923 , 2130 , 52 , 82468 , 25461 , 148549 , 733631 , 5341837 , 770280 , 665840 , 66635989 , 690173937 , 868884603 , 3924071355 , 5925653819
n×2
142601836
n×3
213902754
n×4
285203672
n×5
356504590
n÷2
35650459
n÷3
23766972.666667
n÷3
17825229.5
n÷5
14260183.6
n2
5083820907642724
n3
3.6248109766252E+23
n4
2.5845235020985E+31
n5
1.842788982922E+39
2 √n
8443.987091416
3 √n
414.66594882178
4 √n
91.891169822873
5 √n
37.206517669267
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
-71300917
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 71300918 can be divided by 8 positive divisors.
The sum of these divisors (counting 71300918) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111111011100110110
3
Ternary
11222011110110202
4
Quaternary
10033333130312
5
Quinary
121223112133
6
Senary
11024120502
8
Octal
417773466
10
Decimal
71300918
12
Duodecimal
1ba66132
16
Hexadecimal
43ff736
20
Vigesimal
125cc5i
36
Base36
16g852
md5
fcee3d7d87253bff00e8bb36c2bb8edf
sha1
751e9f2939d4608e43335973de8bba09fe9c4833
sha256
c1c7a61694162afdbb8c150ef1e35e6bde47a15a8766ec93287c01de572f181a
sha512
aa30c053989bf9367117a7bd3ac0d8f4569837f9157f4a3aae27204bb454a99e23b9fbe7d597393ebf73f54f36520281c5b74b3a2bd4bb3fb7e8e3be1c8122a4
ripemd-160
4550ce416cbf151a9998269c6690979e01dd9a46
Diameter
142601836
Circumference
447996880.36602
Area
1.5971294415617E+16
Volume
1.518357271309E+24
Surface area
6.3885177662466E+16
Circumference
447996880.36602
Perimeter
285203672
Area
5083820907642724
Diagonal
100834725.24525
Surface area
30502925445856344
Volume
3.6248109766252E+23
Space diagonal
123496812.6023
Perimeter
213902754
Area
2.2013590271545E+15
Altitude
61748406.301151
Surface area
2.2013590271545E+15
Volume
4.2718807034852E+22
Height
33611575.081751