71373247 is an odd 8-digits composite number following 71373246
and preceding 71373248 . In scientific notation, it is written as 7.1373247 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 63970200 positive integers (up to 71373247) that are relatively prime to 71373247.
71373247 has 8 divisors, whose sum is 78959232
The reverse of 71373247 is 74237317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred seventy-three thousand two hundred forty-seven
Scientific notation
7.1373247 × 10^7
Engineering notation
7.1373247 × 10^6
Prime Factorization
71 × 11 × 91387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71373247
Product of the distinct prime numbers
The prime factorization of 71373247 is 71 × 11 × 91387.
Since it has a total of 3 prime factors.
7 , 5 , 71 , 87 , 32 , 810 , 1502 , 1900 , 5165 , 97992 , 502904 , 425548 , 4089637 , 6378818 , 81648530 , 70065505 , 989246933 , 390789778 , 3424072563 , 7807960882
n×2
142746494
n×3
214119741
n×4
285492988
n×5
356866235
n÷2
35686623.5
n÷3
23791082.333333
n÷3
17843311.75
n÷5
14274649.4
n2
5094140387323009
n3
3.6358534011708E+23
n4
2.5950266285755E+31
n5
1.852154765329E+39
2 √n
8448.2688759296
3 √n
414.80611643043
4 √n
91.914464998332
5 √n
37.214063207223
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
-71373246
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 71373247 can be divided by 8 positive divisors.
The sum of these divisors (counting 71373247) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001000110111111
3
Ternary
11222022010200121
4
Quaternary
10100101012333
5
Quinary
121232420442
6
Senary
11025435411
8
Octal
420210677
10
Decimal
71373247
12
Duodecimal
1ba9bb67
16
Hexadecimal
44111bf
20
Vigesimal
1261d27
36
Base36
16hry7
md5
060baa245df8ef091b2387a062cc54b0
sha1
08d7e5b810d6db7444e3cf0cddfcffff682f42d9
sha256
42e41b4ba9fe847a29787b9473dc7a8ac71f56a321dd321087a961840656144c
sha512
be0246fa8a68446c04d016f45356083da9f9688d68dc5e713a36d3959ea8e85aa804b3871d83a1e9724b841021900668de5699584914ed2563f1bf2438506ea2
ripemd-160
b99609614217d0fc1585bbb13ff933087fd83137
Diameter
142746494
Circumference
448451336.8761
Area
1.6003714017169E+16
Volume
1.5229827112864E+24
Surface area
6.4014856068676E+16
Circumference
448451336.8761
Perimeter
285492988
Area
5094140387323009
Diagonal
100937013.898
Surface area
30564842323938054
Volume
3.6358534011708E+23
Space diagonal
123622090.10516
Perimeter
214119741
Area
2.205827492933E+15
Altitude
61811045.052581
Surface area
2.205827492933E+15
Volume
4.2848943256134E+22
Height
33645671.299335