71393256 is an even 8-digits composite number following 71393255
and preceding 71393257 . In scientific notation, it is written as 7.1393256 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 21409920 positive integers (up to 71393256) that are relatively prime to 71393256.
71393256 has 32 divisors, whose sum is 136620000
The reverse of 71393256 is 65239317
Previous prime number is 109
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred ninety-three thousand two hundred fifty-six
Scientific notation
7.1393256 × 10^7
Engineering notation
7.1393256 × 10^6
Prime Factorization
2 × 2 × 2 × 99 × 109 × 827
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17848314 Product of the distinct prime numbers
The prime factorization of 71393256 is 2 × 2 × 2 × 99 × 109 × 827.
Since it has a total of 6 prime factors.
10 , 9 , 89 , 75 , 252 , 762 , 154 , 737 , 51094 , 26508 , 833350 , 872399 , 5899790 , 7986894 , 74959077 , 14774258 , 14914818 , 354097015 , 3798676978 , 5607141040
n×2
142786512
n×3
214179768
n×4
285573024
n×5
356966280
n÷2
35696628
n÷3
23797752
n÷3
17848314
n÷5
14278651.2
n2
5096997002281536
n3
3.6389121181512E+23
n4
2.5979378441267E+31
n5
1.8547524157783E+39
2 √n8449.4530000468
3 √n414.84487549143
4 √n91.92090621859
5 √n37.216149514732
1 , 2 , 4 , 8 , 99 , 109 , 198 , 218 , 396 , 436 , 792 , 827 , 872 , 1654 , 3308 , 6616 , 10791 , 21582 , 43164 , 81873 , 86328 , 90143 , 163746 , 180286 , 327492 , 360572 , 654984 , 721144 , 8924157 , 17848314 , 35696628 , 71393256
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71393255 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71393256 can be divided by 32 positive divisors.
The sum of these divisors (counting 71393256) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010101111111101000
3
Ternary
11222100011010200
4
Quaternary
10100111333220
5
Quinary
121234041011
6
Senary
11030112200
8
Octal
420257750
10
Decimal
71393256
12
Duodecimal
1baab660
16
Hexadecimal
4415fe8
20
Vigesimal
126432g
36
Base36
16i7e0
md5
729bbada69f2ae23297a2d05a169055a
sha1
593ac3047ef8faaeb2bec7d82f9faf13579b5b03
sha256
2ad3a4e56b5bc94e25ee6fe15c204d1585c85e80cb9054cc99211bd4efe2c15c
sha512
285ae317bafaf1e529c3fbac494faaf66f0b2695b7161c7e60bd006a164b3dc616d1e65285065344f6398551aeefabe26517ed492f70e50bc60833c1f5986e6a
ripemd-160
fa2d684624dfbf852f9a703780a567cf7eb4cc9f
Diameter
142786512
Circumference
448577057.13091
Area
1.6012688337737E+16
Volume
1.524263943659E+24
Surface area
6.4050753350947E+16
Circumference
448577057.13091
Perimeter
285573024
Area
5096997002281536
Diagonal
100965310.89717
Surface area
30581982013689216
Volume
3.6389121181512E+23
Space diagonal
123656746.70977
Perimeter
214179768
Area
2.2070644434945E+15
Altitude
61828373.354886
Surface area
2.2070644434945E+15
Volume
4.2884990581443E+22
Height
33655103.632391