71301992 is an even 8-digits composite number following 71301991
and preceding 71301993 . In scientific notation, it is written as 7.1301992 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors.
There are 35650992 positive integers (up to 71301992) that are relatively prime to 71301992.
71301992 has 8 divisors, whose sum is 133691250
The reverse of 71301992 is 29910317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred one thousand nine hundred ninety-two
Scientific notation
7.1301992 × 10^7
Engineering notation
7.1301992 × 10^6
Prime Factorization
2 × 2 × 2 × 8912749
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17825498
Product of the distinct prime numbers
The prime factorization of 71301992 is 2 × 2 × 2 × 8912749.
Since it has a total of 4 prime factors.
7 , 2 , 11 , 92 , 848 , 544 , 4077 , 4734 , 18302 , 16123 , 962046 , 446699 , 4745700 , 1833542 , 60686318 , 14486340 , 35592337 , 248114422 , 9382222376 , 2617153660
n×2
142603984
n×3
213905976
n×4
285207968
n×5
356509960
n÷2
35650996
n÷3
23767330.666667
n÷3
17825498
n÷5
14260398.4
n2
5083974063168064
n3
3.6249747798022E+23
n4
2.5846792274966E+31
n5
1.8429277760153E+39
2 √n
8444.0506867261
3 √n
414.66803083795
4 √n
91.891515858245
5 √n
37.206629756349
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
-71301991
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 71301992 can be divided by 8 positive divisors.
The sum of these divisors (counting 71301992) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111111101101101000
3
Ternary
11222011111221112
4
Quaternary
10033333231220
5
Quinary
121223130432
6
Senary
11024125452
8
Octal
417775550
10
Decimal
71301992
12
Duodecimal
1ba66888
16
Hexadecimal
43ffb68
20
Vigesimal
125cejc
36
Base36
16g8yw
md5
336111a952d9af70316d483bcd91ed71
sha1
e7bd830109d907ed32ce5c4bffbf367405849d6c
sha256
e437ef066cf5a9c58b57d6f705ee8824bd1d65559cc7cd7acaba5e6bde5d4024
sha512
e5f88b65514d70adeee83ed04232839df179e6c54df8cca561ebaabba8f452fe652f68497e92d74623da609d9da861040f632cc4079a8cff18a66191a3f01e10
ripemd-160
cf8ade06c986b68c73255f8bc8b41ae7b6c1ce90
Diameter
142603984
Circumference
448003628.50704
Area
1.597177556789E+16
Volume
1.5184258850233E+24
Surface area
6.3887102271559E+16
Circumference
448003628.50704
Perimeter
285207968
Area
5083974063168064
Diagonal
100836244.11062
Surface area
30503844379008384
Volume
3.6249747798022E+23
Space diagonal
123498672.82487
Perimeter
213905976
Area
2.2014253454424E+15
Altitude
61749336.412435
Surface area
2.2014253454424E+15
Volume
4.2720737473805E+22
Height
33612081.370206