71394656 is an even 8-digits composite number following 71394655
and preceding 71394657 . In scientific notation, it is written as 7.1394656 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 35349120 positive integers (up to 71394656) that are relatively prime to 71394656.
71394656 has 24 divisors, whose sum is 141929424
The reverse of 71394656 is 65649317
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred ninety-four thousand six hundred fifty-six
Scientific notation
7.1394656 × 10^7
Engineering notation
7.1394656 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 103 × 21661
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
4462166 Product of the distinct prime numbers
The prime factorization of 71394656 is 2 × 2 × 2 × 2 × 2 × 103 × 21661.
Since it has a total of 7 prime factors.
1 , 7 , 11 , 66 , 204 , 643 , 7843 , 7586 , 17854 , 13287 , 126639 , 778913 , 4197241 , 275247 , 68598063 , 70706679 , 308412626 , 579434898 , 5968210005 , 1711344105
n×2
142789312
n×3
214183968
n×4
285578624
n×5
356973280
n÷2
35697328
n÷3
23798218.666667
n÷3
17848664
n÷5
14278931.2
n2
5097196905358336
n3
3.6391261962232E+23
n4
2.5981416291995E+31
n5
1.8549342785597E+39
2 √n8449.5358452403
3 √n414.84758713425
4 √n91.921356850518
5 √n37.216295473058
1 , 2 , 4 , 8 , 16 , 32 , 103 , 206 , 412 , 824 , 1648 , 3296 , 21661 , 43322 , 86644 , 173288 , 346576 , 693152 , 2231083 , 4462166 , 8924332 , 17848664 , 35697328 , 71394656
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71394655 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71394656 can be divided by 24 positive divisors.
The sum of these divisors (counting 71394656) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010110010101100000
3
Ternary
11222100020001112
4
Quaternary
10100112111200
5
Quinary
121234112111
6
Senary
11030122452
8
Octal
420262540
10
Decimal
71394656
12
Duodecimal
1bab0428
16
Hexadecimal
4416560
20
Vigesimal
12646cg
36
Base36
16i8gw
md5
b53b569fb3714c23190ad70f893828e8
sha1
4b2eae74536d207168e300e9ee70e6c4feb947a3
sha256
88d3d29de3fcb37548ea75de79b0fee906aaa92e41512d26587daf70d6ee1c08
sha512
e918c1b8cd6e41f1cf213f991bb462d63ac09f0e8583420a46838728c4624306a353fbf33225fa4e5e78f1012eba51be2f95b3df37b32e9664738d35b930dbb3
ripemd-160
78fcd9ad5bcc658b2fc59cc533cdc6173b6d2d1d
Diameter
142789312
Circumference
448585853.59034
Area
1.6013316351774E+16
Volume
1.5243536164721E+24
Surface area
6.4053265407098E+16
Circumference
448585853.59034
Perimeter
285578624
Area
5097196905358336
Diagonal
100967290.79616
Surface area
30583181432150016
Volume
3.6391261962232E+23
Space diagonal
123659171.5809
Perimeter
214183968
Area
2.2071510040659E+15
Altitude
61829585.790451
Surface area
2.2071510040659E+15
Volume
4.2887513515718E+22
Height
33655763.598721