71398734 is an even 8-digits composite number following 71398733
and preceding 71398735 . In scientific notation, it is written as 7.1398734 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 21174720 positive integers (up to 71398734) that are relatively prime to 71398734.
71398734 has 32 divisors, whose sum is 159100416
The reverse of 71398734 is 43789317
Previous prime number is 47
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred ninety-eight thousand seven hundred thirty-four
Scientific notation
7.1398734 × 10^7
Engineering notation
7.1398734 × 10^6
Prime Factorization
2 × 3 × 11 × 47 × 23017
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71398734 Product of the distinct prime numbers
The prime factorization of 71398734 is 2 × 3 × 11 × 47 × 23017.
Since it has a total of 5 prime factors.
2 , 2 , 56 , 95 , 494 , 71 , 5390 , 9090 , 93597 , 14436 , 842515 , 888240 , 4341384 , 4355175 , 40182791 , 64771033 , 864566749 , 751616307 , 4803059568 , 3776051016
n×2
142797468
n×3
214196202
n×4
285594936
n×5
356993670
n÷2
35699367
n÷3
23799578
n÷3
17849683.5
n÷5
14279746.8
n2
5097779216802756
n3
3.6397498229123E+23
n4
2.5987352943266E+31
n5
1.8554641001604E+39
2 √n8449.7771568249
3 √n414.85548556038
4 √n91.922669439181
5 √n37.216720615762
1 , 2 , 3 , 6 , 11 , 22 , 33 , 47 , 66 , 94 , 141 , 282 , 517 , 1034 , 1551 , 3102 , 23017 , 46034 , 69051 , 138102 , 253187 , 506374 , 759561 , 1081799 , 1519122 , 2163598 , 3245397 , 6490794 , 11899789 , 23799578 , 35699367 , 71398734
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71398733 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398734 can be divided by 32 positive divisors.
The sum of these divisors (counting 71398734) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010111010101001110
3
Ternary
11222100102122120
4
Quaternary
10100113111032
5
Quinary
121234224414
6
Senary
11030153410
8
Octal
420272516
10
Decimal
71398734
12
Duodecimal
1bab2866
16
Hexadecimal
441754e
20
Vigesimal
1264gge
36
Base36
16ibm6
md5
0cbf1e4ab4a7e75b5d321c0ecaf690fc
sha1
1af31891284a07a8919ee2c5244acb203f5927e5
sha256
38fb5bb546da3dee5c2de3d107f7a68c88a5a7424b886e01647ff6ee68cacffe
sha512
06bd42175ffffd2837a2bd428c2e94b75898f4be0661d24dc7176be593d6283f4e453139d841dcdc22c01c599d3a098de540d1ce14d1ec3c623eaa60af82614d
ripemd-160
e22767aba3f958023fd6abb416b2f3c8d9823cfe
Diameter
142797468
Circumference
448611476.42002
Area
1.601514573713E+16
Volume
1.5246148406088E+24
Surface area
6.4060582948521E+16
Circumference
448611476.42002
Perimeter
285594936
Area
5097779216802756
Diagonal
100973057.95907
Surface area
30586675300816536
Volume
3.6397498229123E+23
Space diagonal
123666234.8841
Perimeter
214196202
Area
2.2074031523178E+15
Altitude
61833117.442048
Surface area
2.2074031523178E+15
Volume
4.289486302673E+22
Height
33657685.986356