71387276 is an even 8-digits composite number following 71387275
and preceding 71387277 . In scientific notation, it is written as 7.1387276 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors.
There are 35693636 positive integers (up to 71387276) that are relatively prime to 71387276.
71387276 has 6 divisors, whose sum is 124927740
The reverse of 71387276 is 67278317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred eighty-seven thousand two hundred seventy-six
Scientific notation
7.1387276 × 10^7
Engineering notation
7.1387276 × 10^6
Prime Factorization
2 × 2 × 17846819
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35693638
Product of the distinct prime numbers
The prime factorization of 71387276 is 2 × 2 × 17846819.
Since it has a total of 3 prime factors.
10 , 3 , 31 , 24 , 264 , 30 , 6784 , 7308 , 98078 , 38723 , 200920 , 89891 , 195466 , 8830289 , 43248794 , 86487290 , 936332223 , 392695297 , 8475633570 , 8781418566
n×2
142774552
n×3
214161828
n×4
285549104
n×5
356936380
n÷2
35693638
n÷3
23795758.666667
n÷3
17846819
n÷5
14277455.2
n2
5096143174700176
n3
3.6379977934784E+23
n4
2.5970675257043E+31
n5
1.8539757624809E+39
2 √n
8449.0991235752
3 √n
414.83329250371
4 √n
91.918981301879
5 √n
37.215526038388
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71387275
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71387276 can be divided by 6 positive divisors.
The sum of these divisors (counting 71387276) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000010100100010001100
3
Ternary
11222022211221012
4
Quaternary
10100110202030
5
Quinary
121233343101
6
Senary
11030024352
8
Octal
420244214
10
Decimal
71387276
12
Duodecimal
1baa80b8
16
Hexadecimal
441488c
20
Vigesimal
126383g
36
Base36
16i2rw
md5
2a75ef1bb6c7e9a4d49dbd5be1f16e8b
sha1
0b2e5aea3cd102789e535445a9a9f980fc83582d
sha256
787e2de8593e301a69eed792a3647d557eff1804a15cfb139ef48a2f4d806d00
sha512
ca94112f8b7ac1a349ff76fcadf327a1fa04c7733f165a5b2a97080c7ee5259e95b11c6a2e348ea1a835295e6a0901ba9a82c35b467f2003496e25ce2e61c0cf
ripemd-160
6ebef986868096761383baba1203659978013916
Diameter
142774552
Circumference
448539483.68277
Area
1.601000595928E+16
Volume
1.5238809522357E+24
Surface area
6.4040023837119E+16
Circumference
448539483.68277
Perimeter
285549104
Area
5096143174700176
Diagonal
100956853.90007
Surface area
30576859048201056
Volume
3.6379977934784E+23
Space diagonal
123646389.04594
Perimeter
214161828
Area
2.2066947253065E+15
Altitude
61823194.522971
Surface area
2.2066947253065E+15
Volume
4.2874215161838E+22
Height
33652284.633357