71344687 is an odd 8-digits prime number following 71344686
and preceding 71344688 . In scientific notation, it is written as 7.1344687 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 71344686 positive integers (up to 71344687) that are relatively prime to 71344687.
71344687 has 2 divisors, whose sum is 71344688
The reverse of 71344687 is 78644317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred forty-four thousand six hundred eighty-seven
Scientific notation
7.1344687 × 10^7
Engineering notation
7.1344687 × 10^6
Prime Factorization
71344687
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71344687 Product of the distinct prime numbers
The prime factorization of 71344687 is 71344687.
Since it has a total of 1 prime factors.
7 , 4 , 39 , 6 , 269 , 56 , 6544 , 4981 , 19010 , 24842 , 52784 , 862035 , 7279928 , 3758453 , 39671298 , 52594248 , 634694715 , 769545647 , 6584961650 , 1820746843
n×2
142689374
n×3
214034061
n×4
285378748
n×5
356723435
n÷2
35672343.5
n÷3
23781562.333333
n÷3
17836171.75
n÷5
14268937.4
n2
5090064363127969
n3
3.6314904879722E+23
n4
2.5908755220785E+31
n5
1.8484520317865E+39
2 √n8446.5784196916
3 √n414.75078083571
4 √n91.905268726508
5 √n37.211084489433
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71344688 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35672344 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8446.5784788872 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719671 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344687 can be divided by 2 positive divisors.
The sum of these divisors (counting 71344687) is 71344688, the average is 35672344.
Base
System
Value
2
Binary
100010000001010001000101111
3
Ternary
11222020200111211
4
Quaternary
10100022020233
5
Quinary
121231012222
6
Senary
11025055251
8
Octal
420121057
10
Decimal
71344687
12
Duodecimal
1ba87527
16
Hexadecimal
440a22f
20
Vigesimal
125i1e7
36
Base36
16h5wv
md5
2a1922f45dd0f49f858cbf14bb83565d
sha1
77239f4444d35c27837626c839d4dea5086c1ac9
sha256
1c9a4e623cf0c616294ea67d9b46eef8bb9a155c4dc4aee8f409251e9703b64f
sha512
9e668d692d8d7347e5129c5cf835fb12ef24d7b77cb3b605eb424c31725c5fd71bc52728adaa49dd0f9173a6a7f3a845f3bcc04ac25586989f1b53bf152b255e
ripemd-160
7a3a04caf41cd38fd7b4a80ad9771d26f23fac0f
Diameter
142689374
Circumference
448271889.10373
Area
1.5990908809502E+16
Volume
1.5211551784793E+24
Surface area
6.3963635238008E+16
Circumference
448271889.10373
Perimeter
285378748
Area
5090064363127969
Diagonal
100896623.95866
Surface area
30540386178767814
Volume
3.6314904879722E+23
Space diagonal
123572622.7341
Perimeter
214034061
Area
2.2040625226833E+15
Altitude
61786311.367049
Surface area
2.2040625226833E+15
Volume
4.2797525830993E+22
Height
33632207.986221