71394356 is an even 8-digits composite number following 71394355
and preceding 71394357 . In scientific notation, it is written as 7.1394356 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 30539520 positive integers (up to 71394356) that are relatively prime to 71394356.
71394356 has 24 divisors, whose sum is 133398216
The reverse of 71394356 is 65349317
Previous prime number is 121
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-four thousand three hundred fifty-six
Scientific notation
7.1394356 × 10^7
Engineering notation
7.1394356 × 10^6
Prime Factorization
2 × 2 × 17 × 121 × 8677
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35697178
Product of the distinct prime numbers
The prime factorization of 71394356 is 2 × 2 × 17 × 121 × 8677.
Since it has a total of 5 prime factors.
9 , 4 , 77 , 33 , 36 , 944 , 3364 , 7727 , 70198 , 94675 , 756567 , 458544 , 915640 , 3347860 , 75307060 , 74554671 , 306049135 , 928171307 , 4863792862 , 4987474219
n×2
142788712
n×3
214183068
n×4
285577424
n×5
356971780
n÷2
35697178
n÷3
23798118.666667
n÷3
17848589
n÷5
14278871.2
n2
5097154068654736
n3
3.6390803216438E+23
n4
2.5980979599604E+31
n5
1.8548953067628E+39
2 √n
8449.5180927672
3 √n
414.84700607091
4 √n
91.921260287091
5 √n
37.216264196466
1 , 2 , 4 , 17 , 34 , 68 , 121 , 242 , 484 , 2057 , 4114 , 8228 , 8677 , 17354 , 34708 , 147509 , 295018 , 590036 , 1049917 , 2099834 , 4199668 , 17848589 , 35697178 , 71394356
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
-71394355
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 71394356 can be divided by 24 positive divisors.
The sum of these divisors (counting 71394356) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010110010000110100
3
Ternary
11222100012122102
4
Quaternary
10100112100310
5
Quinary
121234104411
6
Senary
11030121232
8
Octal
420262064
10
Decimal
71394356
12
Duodecimal
1bab0218
16
Hexadecimal
4416434
20
Vigesimal
12645hg
36
Base36
16i88k
md5
7279524ccd998fa304a7728ed52db12c
sha1
ddf752d9f21b59b9fd54f8d3dec58accc742f741
sha256
a878e9e4d1a6a83824da36c03114bb8f2c3c508650dbdc67670009bc7c134072
sha512
27d304feb75dd819c071e92ab18b2c0b91566804433be75d6e4242dfe1baae0ff8811e07c563fc9a125b547ca6562ed38ab8ecbb905cb87f1cbe990fb7f5a6ec
ripemd-160
fac7f409486e2b7ef0c32273e03d8533f435cf80
Diameter
142788712
Circumference
448583968.63475
Area
1.6013181776301E+16
Volume
1.5243344005733E+24
Surface area
6.4052727105204E+16
Circumference
448583968.63475
Perimeter
285577424
Area
5097154068654736
Diagonal
100966866.53209
Surface area
30582924411928416
Volume
3.6390803216438E+23
Space diagonal
123658651.96566
Perimeter
214183068
Area
2.2071324552291E+15
Altitude
61829325.98283
Surface area
2.2071324552291E+15
Volume
4.2886972878615E+22
Height
33655622.177364