71398006 is an even 8-digits composite number following 71398005
and preceding 71398007 . In scientific notation, it is written as 7.1398006 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 35640528 positive integers (up to 71398006) that are relatively prime to 71398006.
71398006 has 8 divisors, whose sum is 107272440
The reverse of 71398006 is 60089317
Previous prime number is 617
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred ninety-eight thousand six
Scientific notation
7.1398006 × 10^7
Engineering notation
7.1398006 × 10^6
Prime Factorization
2 × 617 × 57859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71398006
Product of the distinct prime numbers
The prime factorization of 71398006 is 2 × 617 × 57859.
Since it has a total of 3 prime factors.
5 , 5 , 39 , 3 , 327 , 673 , 8184 , 5681 , 74380 , 69258 , 602338 , 283494 , 656327 , 700444 , 35834113 , 69519967 , 885562743 , 289376302 , 6304655309 , 5902009796
n×2
142796012
n×3
214194018
n×4
285592024
n×5
356990030
n÷2
35699003
n÷3
23799335.333333
n÷3
17849501.5
n÷5
14279601.2
n2
5097675260776036
n3
3.6396384885494E+23
n4
2.5986293064328E+31
n5
1.8553695081247E+39
2 √n
8449.734078656
3 √n
414.85407556423
4 √n
91.922435121443
5 √n
37.216644721186
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
-71398005
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 71398006 can be divided by 8 positive divisors.
The sum of these divisors (counting 71398006) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111001001110110
3
Ternary
11222100101122121
4
Quaternary
10100113021312
5
Quinary
121234214011
6
Senary
11030150154
8
Octal
420271166
10
Decimal
71398006
12
Duodecimal
1bab235a
16
Hexadecimal
4417276
20
Vigesimal
1264f06
36
Base36
16ib1y
md5
2463e32acc929512ba08b582f09aebb5
sha1
afd9b4df473c4fca5bd5080d81d60d6ed080e7b7
sha256
fa1e8d049e3c60b71102288ef43b75019127c91cb2bf6377dd91bf70dc046e00
sha512
6b1595ffc27cafafb99cd070d8f0b496c81e1ae61a814fca4c81696f7068a34f1ddf651e544deaa0b8055a44e2bde6c8ba77df39e2e66961532401e365abb706
ripemd-160
f47f655ab26a5188193aa254c7226e3dee788f8b
Diameter
142796012
Circumference
448606902.26112
Area
1.601481914964E+16
Volume
1.5245682049799E+24
Surface area
6.4059276598562E+16
Circumference
448606902.26112
Perimeter
285592024
Area
5097675260776036
Diagonal
100972028.4116
Surface area
30586051564656216
Volume
3.6396384885494E+23
Space diagonal
123664973.95111
Perimeter
214194018
Area
2.2073581380378E+15
Altitude
61832486.975554
Surface area
2.2073581380378E+15
Volume
4.2893550938681E+22
Height
33657342.803865