71378424 is an even 8-digits composite number following 71378423
and preceding 71378425 . In scientific notation, it is written as 7.1378424 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 21962304 positive integers (up to 71378424) that are relatively prime to 71378424.
71378424 has 32 divisors, whose sum is 160146000
The reverse of 71378424 is 42487317
Previous prime number is 13
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred seventy-eight thousand four hundred twenty-four
Scientific notation
7.1378424 × 10^7
Engineering notation
7.1378424 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 13 × 76259
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17844606 Product of the distinct prime numbers
The prime factorization of 71378424 is 2 × 2 × 2 × 9 × 13 × 76259.
Since it has a total of 6 prime factors.
2 , 10 , 55 , 46 , 140 , 741 , 374 , 8066 , 8853 , 38029 , 510420 , 315579 , 3145760 , 7922324 , 72224170 , 68072466 , 752575278 , 716879412 , 6218249328 , 8246450867
n×2
142756848
n×3
214135272
n×4
285513696
n×5
356892120
n÷2
35689212
n÷3
23792808
n÷3
17844606
n÷5
14275684.8
n2
5094879412723776
n3
3.6366446295027E+23
n4
2.5957796230197E+31
n5
1.8528265854246E+39
2 √n8448.5752645047
3 √n414.81614539523
4 √n91.916131688103
5 √n37.214603049878
1 , 2 , 4 , 8 , 9 , 13 , 18 , 26 , 36 , 52 , 72 , 104 , 117 , 234 , 468 , 936 , 76259 , 152518 , 305036 , 610072 , 686331 , 991367 , 1372662 , 1982734 , 2745324 , 3965468 , 5490648 , 7930936 , 8922303 , 17844606 , 35689212 , 71378424
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
-71378423 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 71378424 can be divided by 32 positive divisors.
The sum of these divisors (counting 71378424) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010010010111111000
3
Ternary
11222022101210100
4
Quaternary
10100102113320
5
Quinary
121233102144
6
Senary
11025515400
8
Octal
420222770
10
Decimal
71378424
12
Duodecimal
1baa2b60
16
Hexadecimal
44125f8
20
Vigesimal
1262614
36
Base36
16hvy0
md5
21ac475092ddbbf6d2ebc152fa7ada5b
sha1
21a4acae77ab7c21039644898e5b98f706d690f6
sha256
0644b701c913928c4d98ae5ec01989b8a99336c7014f0b0cd4ba97c7868945eb
sha512
406587d79689b9655a8d4cd81768c7c457e165eaf9adb1d178d20e3f66f6a590e5b884b7417a98bb5020f282bfcb9c707a8ebddedf6e561a94ea4b42bf45fe6c
ripemd-160
f7175e417fff3638755f6208493d2755a2951ac9
Diameter
142756848
Circumference
448483864.92643
Area
1.6006035733939E+16
Volume
1.523314140235E+24
Surface area
6.4024142935756E+16
Circumference
448483864.92643
Perimeter
285513696
Area
5094879412723776
Diagonal
100944335.28162
Surface area
30569276476342656
Volume
3.6366446295027E+23
Space diagonal
123631056.93219
Perimeter
214135272
Area
2.2061475003186E+15
Altitude
61815528.466097
Surface area
2.2061475003186E+15
Volume
4.285826797145E+22
Height
33648111.760539