71349827 is an odd 8-digits composite number following 71349826
and preceding 71349828 . In scientific notation, it is written as 7.1349827 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 70911936 positive integers (up to 71349827) that are relatively prime to 71349827.
71349827 has 4 divisors, whose sum is 71787720
The reverse of 71349827 is 72894317
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred forty-nine thousand eight hundred twenty-seven
Scientific notation
7.1349827 × 10^7
Engineering notation
7.1349827 × 10^6
Prime Factorization
163 × 437729
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71349827
Product of the distinct prime numbers
The prime factorization of 71349827 is 163 × 437729.
Since it has a total of 2 prime factors.
6 , 5 , 51 , 40 , 817 , 116 , 1744 , 3822 , 50026 , 66533 , 26254 , 478167 , 9525380 , 1653253 , 58160269 , 52885542 , 879088578 , 967082167 , 3437019738 , 6185139773
n×2
142699654
n×3
214049481
n×4
285399308
n×5
356749135
n÷2
35674913.5
n÷3
23783275.666667
n÷3
17837456.75
n÷5
14269965.4
n2
5090797812929929
n3
3.6322754324453E+23
n4
2.5916222372132E+31
n5
1.8491179827452E+39
2 √n
8446.8826794268
3 √n
414.76074078232
4 √n
91.90692400155
5 √n
37.21162064558
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71349826
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349827 can be divided by 4 positive divisors.
The sum of these divisors (counting 71349827) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001011011001000011
3
Ternary
11222020221120012
4
Quaternary
10100023121003
5
Quinary
121231143302
6
Senary
11025135135
8
Octal
420133103
10
Decimal
71349827
12
Duodecimal
1ba8a4ab
16
Hexadecimal
440b643
20
Vigesimal
125ieb7
36
Base36
16h9vn
md5
af490d60ec536d8d68bde762bd4aeb3f
sha1
c0512815fe4dfead74cdb08c0bf030b5278f38d5
sha256
800b795078b1773a9d7dffb3141b8c88dd00b6a4198ec8506604c8213aeee893
sha512
cf2cd796015a95059f83212d29ee66cdd162e33f41d9ccfd6f851ae5a44cdba1df1e1b4981bcee284b64cc2d83dd530353dbcd289a7c6ddc2052a3a6e19a9171
ripemd-160
9ff45e067617943de16dcbc16aad80d2c8ebb729
Diameter
142699654
Circumference
448304184.67621
Area
1.5993213010012E+16
Volume
1.5214839752513E+24
Surface area
6.3972852040047E+16
Circumference
448304184.67621
Perimeter
285399308
Area
5090797812929929
Diagonal
100903893.01637
Surface area
30544786877579574
Volume
3.6322754324453E+23
Space diagonal
123581525.47525
Perimeter
214049481
Area
2.2043801157638E+15
Altitude
61790762.737625
Surface area
2.2043801157638E+15
Volume
4.2806776490323E+22
Height
33634631.005458