71319927 is an odd 8-digits composite number following 71319926
and preceding 71319928 . In scientific notation, it is written as 7.1319927 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 39611520 positive integers (up to 71319927) that are relatively prime to 71319927.
71319927 has 32 divisors, whose sum is 111767040
The reverse of 71319927 is 72991317
Previous prime number is 461
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred nineteen thousand nine hundred twenty-seven
Scientific notation
7.1319927 × 10^7
Engineering notation
7.1319927 × 10^6
Prime Factorization
3 × 53 × 7 × 461 × 139
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71319927
Product of the distinct prime numbers
The prime factorization of 71319927 is 3 × 53 × 7 × 461 × 139.
Since it has a total of 5 prime factors.
10 , 2 , 61 , 61 , 692 , 83 , 2670 , 934 , 73360 , 17282 , 990165 , 830321 , 3453609 , 6564386 , 12241263 , 88129685 , 563761055 , 258784984 , 6570612562 , 46607881
n×2
142639854
n×3
213959781
n×4
285279708
n×5
356599635
n÷2
35659963.5
n÷3
23773309
n÷3
17829981.75
n÷5
14263985.4
n2
5086531987285329
n3
3.6277109001635E+23
n4
2.5872807657677E+31
n5
1.8452467534306E+39
2 √n
8445.1126102616
3 √n
414.70279586787
4 √n
91.897293813592
5 √n
37.208501327552
1 , 3 , 7 , 21 , 53 , 139 , 159 , 371 , 417 , 461 , 973 , 1113 , 1383 , 2919 , 3227 , 7367 , 9681 , 22101 , 24433 , 51569 , 64079 , 73299 , 154707 , 171031 , 192237 , 448553 , 513093 , 1345659 , 3396187 , 10188561 , 23773309 , 71319927
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
-71319926
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 71319927 can be divided by 32 positive divisors.
The sum of these divisors (counting 71319927) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000100000101110111
3
Ternary
11222012102112210
4
Quaternary
10100010011313
5
Quinary
121224214202
6
Senary
11024344503
8
Octal
420040567
10
Decimal
71319927
12
Duodecimal
1ba75133
16
Hexadecimal
4404177
20
Vigesimal
125ejg7
36
Base36
16gmt3
md5
1bc90252e27b9719ce6c9926450bcdb0
sha1
61cbb973b401a3aab631f82d7a747bf5b047e53c
sha256
53db0145227bfead0bf4e49979568580d9e0d86dd64976d74819e0d0a014972d
sha512
ff1834e9625492f46f6bf2b0702d1171e6cd51f3e8f73632c0d8c0bc4656057757cb5ad3a44bd879a3cbb14dd9e7ba988b3c701cfc7b633f99efea53421535fd
ripemd-160
1bdd7e828e72af23f49d7723d72bc69cdb829085
Diameter
142639854
Circumference
448116317.43552
Area
1.5979811523505E+16
Volume
1.5195719884402E+24
Surface area
6.391924609402E+16
Circumference
448116317.43552
Perimeter
285279708
Area
5086531987285329
Diagonal
100861608.03086
Surface area
30519191923711974
Volume
3.6277109001635E+23
Space diagonal
123529737.1561
Perimeter
213959781
Area
2.2025329590756E+15
Altitude
61764868.578052
Surface area
2.2025329590756E+15
Volume
4.27529829615E+22
Height
33620536.010286