71399774 is an even 8-digits composite number following 71399773
and preceding 71399775 . In scientific notation, it is written as 7.1399774 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 34147696 positive integers (up to 71399774) that are relatively prime to 71399774.
71399774 has 8 divisors, whose sum is 111756240
The reverse of 71399774 is 47799317
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred ninety-nine thousand seven hundred seventy-four
Scientific notation
7.1399774 × 10^7
Engineering notation
7.1399774 × 10^6
Prime Factorization
2 × 23 × 1552169
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71399774
Product of the distinct prime numbers
The prime factorization of 71399774 is 2 × 23 × 1552169.
Since it has a total of 3 prime factors.
1 , 5 , 2 , 17 , 963 , 221 , 5511 , 9144 , 53188 , 94116 , 481896 , 828718 , 7748675 , 2813569 , 35299630 , 85089118 , 650704912 , 329352405 , 8427550989 , 1183065908
n×2
142799548
n×3
214199322
n×4
285599096
n×5
356998870
n÷2
35699887
n÷3
23799924.666667
n÷3
17849943.5
n÷5
14279954.8
n2
5097927727251076
n3
3.6399088759406E+23
n4
2.5988867112275E+31
n5
1.8555992383325E+39
2 √n
8449.8386966853
3 √n
414.85749982397
4 √n
91.923004175697
5 √n
37.21682903551
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
-71399773
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 71399774 can be divided by 8 positive divisors.
The sum of these divisors (counting 71399774) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111100101011110
3
Ternary
11222100111002002
4
Quaternary
10100113211132
5
Quinary
121234243044
6
Senary
11030202302
8
Octal
420274536
10
Decimal
71399774
12
Duodecimal
1bab3392
16
Hexadecimal
441795e
20
Vigesimal
1264j8e
36
Base36
16icf2
md5
8dea1fec1941e26b0c461a5cc175f86e
sha1
7a3241e85e6ad0636b7b047322f875d2458672b2
sha256
ffc48dd71d872baba9835fb12e2e565d84b2023a35621e8666c928dfa53df8c8
sha512
837b1b764a58c832198af00262e53e4d6d6ba3b7490353a9a2cce439959e551bb8f38fb5f674a342f4d2ae0019b1c157d2e4495ad5d954be54b697517a22617c
ripemd-160
d7417b6944c1af52700e6c06ad57c42164f257fa
Diameter
142799548
Circumference
448618010.93274
Area
1.6015612296464E+16
Volume
1.5246814645855E+24
Surface area
6.4062449185855E+16
Circumference
448618010.93274
Perimeter
285599096
Area
5097927727251076
Diagonal
100974528.74117
Surface area
30587566363506456
Volume
3.6399088759406E+23
Space diagonal
123668036.21694
Perimeter
214199322
Area
2.2074674592282E+15
Altitude
61834018.108468
Surface area
2.2074674592282E+15
Volume
4.2896737484645E+22
Height
33658176.247058