71337868 is an even 8-digits composite number following 71337867
and preceding 71337869 . In scientific notation, it is written as 7.1337868 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 29827200 positive integers (up to 71337868) that are relatively prime to 71337868.
71337868 has 12 divisors, whose sum is 125278272
The reverse of 71337868 is 86873317
Previous prime number is 287
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred thirty-seven thousand eight hundred sixty-eight
Scientific notation
7.1337868 × 10^7
Engineering notation
7.1337868 × 10^6
Prime Factorization
2 × 2 × 287 × 62141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35668934
Product of the distinct prime numbers
The prime factorization of 71337868 is 2 × 2 × 287 × 62141.
Since it has a total of 4 prime factors.
8 , 10 , 60 , 64 , 111 , 412 , 1586 , 7573 , 24858 , 71937 , 206624 , 34136 , 6487976 , 5363605 , 50796778 , 91336785 , 922836201 , 959613456 , 1734344245 , 2973654749
n×2
142675736
n×3
214013604
n×4
285351472
n×5
356689340
n÷2
35668934
n÷3
23779289.333333
n÷3
17834467
n÷5
14267573.6
n2
5089091410785424
n3
3.6304493130254E+23
n4
2.589885138733E+31
n5
1.847568841621E+39
2 √n
8446.1747554736
3 √n
414.73756669741
4 √n
91.903072611712
5 √n
37.210373148204
1 , 2 , 4 , 287 , 574 , 1148 , 62141 , 124282 , 248564 , 17834467 , 35668934 , 71337868
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71337867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71337868 can be divided by 12 positive divisors.
The sum of these divisors (counting 71337868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001000011110001100
3
Ternary
11222020100011021
4
Quaternary
10100020132030
5
Quinary
121230302433
6
Senary
11025003524
8
Octal
420103614
10
Decimal
71337868
12
Duodecimal
1ba835a4
16
Hexadecimal
440878c
20
Vigesimal
125h4d8
36
Base36
16h0ng
md5
78d9b429f608f930a981f3ff4b8402e8
sha1
9b7e311768e972ef40dc72efdb60d9a88bef09c6
sha256
1a25f720f420093c7fcb212bf9fc0dfe53b6876f0bce2179b78b01bc4c054b98
sha512
71d9d4f1a65c5e047ef831264ec287402961d2b7fcb305b526707ea8079bd579fdb247a6acbb2232d896f0cc18a9a5c05e72bb90981a8ba784f2261c32af190c
ripemd-160
ab0937145a59945b313c5b9397679ceda9fb15ae
Diameter
142675736
Circumference
448229044.06312
Area
1.598785218957E+16
Volume
1.5207190521374E+24
Surface area
6.3951408758282E+16
Circumference
448229044.06312
Perimeter
285351472
Area
5089091410785424
Diagonal
100886980.43638
Surface area
30534548464712544
Volume
3.6304493130254E+23
Space diagonal
123560811.87964
Perimeter
214013604
Area
2.2036412219607E+15
Altitude
61780405.939821
Surface area
2.2036412219607E+15
Volume
4.2785255466572E+22
Height
33628993.478794