71368432 is an even 8-digits composite number following 71368431
and preceding 71368433 . In scientific notation, it is written as 7.1368432 × 10^7.
The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors.
There are 35455680 positive integers (up to 71368432) that are relatively prime to 71368432.
71368432 has 20 divisors, whose sum is 139161976
The reverse of 71368432 is 23486317
Previous prime number is 157
Is Prime? no Number parity even Number length 8 Sum of Digits 34 Digital Root 7
Name
seventy-one million three hundred sixty-eight thousand four hundred thirty-two
Scientific notation
7.1368432 × 10^7
Engineering notation
7.1368432 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 157 × 28411
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
8921054 Product of the distinct prime numbers
The prime factorization of 71368432 is 2 × 2 × 2 × 2 × 157 × 28411.
Since it has a total of 6 prime factors.
5 , 10 , 60 , 29 , 664 , 778 , 615 , 7137 , 11120 , 38028 , 679696 , 714140 , 267921 , 6698016 , 5392929 , 68169078 , 231714571 , 475132918 , 7237138620 , 4867461779
n×2
142736864
n×3
214105296
n×4
285473728
n×5
356842160
n÷2
35684216
n÷3
23789477.333333
n÷3
17842108
n÷5
14273686.4
n2
5093453086138624
n3
3.6351176022327E+23
n4
2.5943264340695E+31
n5
1.8515300969569E+39
2 √n8447.9839014998
3 √n414.79678830236
4 √n91.912914769905
5 √n37.213561084769
1 , 2 , 4 , 8 , 16 , 157 , 314 , 628 , 1256 , 2512 , 28411 , 56822 , 113644 , 227288 , 454576 , 4460527 , 8921054 , 17842108 , 35684216 , 71368432
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71368431 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368432 can be divided by 20 positive divisors.
The sum of these divisors (counting 71368432) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000001111111011110000
3
Ternary
11222021220002021
4
Quaternary
10100033323300
5
Quinary
121232242212
6
Senary
11025401224
8
Octal
420177360
10
Decimal
71368432
12
Duodecimal
1ba99214
16
Hexadecimal
440fef0
20
Vigesimal
126111c
36
Base36
16ho8g
md5
c3ef097c32731122d77928c9b5118808
sha1
63bded39b8006983fc2a9d5d27ed81ad9f5d32c9
sha256
1ed91e9e13f1d17d90d563c368ca6f540f376c0b312140b0ab7fa00b9f691122
sha512
e6c1579618a3ec185b6973a4114921405f7ab1aeba265677672b512c645ffe1eda3420c8205fa8d27f0b26c2f0e39a86e97fae1f01b7d17b0718af6b3164a9d9
ripemd-160
f111264644e78992bf57af73e8ac5e77c15ebde2
Diameter
142736864
Circumference
448421083.33885
Area
1.6001554796817E+16
Volume
1.5226745005479E+24
Surface area
6.4006219187269E+16
Circumference
448421083.33885
Perimeter
285473728
Area
5093453086138624
Diagonal
100930204.4597
Surface area
30560718516831744
Volume
3.6351176022327E+23
Space diagonal
123613750.28052
Perimeter
214105296
Area
2.2055298827901E+15
Altitude
61806875.140262
Surface area
2.2055298827901E+15
Volume
4.2840271782489E+22
Height
33643401.486567