71394268 is an even 8-digits composite number following 71394267
and preceding 71394269 . In scientific notation, it is written as 7.1394268 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 32451920 positive integers (up to 71394268) that are relatively prime to 71394268.
71394268 has 12 divisors, whose sum is 136298232
The reverse of 71394268 is 86249317
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred ninety-four thousand two hundred sixty-eight
Scientific notation
7.1394268 × 10^7
Engineering notation
7.1394268 × 10^6
Prime Factorization
2 × 2 × 11 × 1622597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35697134
Product of the distinct prime numbers
The prime factorization of 71394268 is 2 × 2 × 11 × 1622597.
Since it has a total of 4 prime factors.
1 , 8 , 28 , 71 , 766 , 911 , 5395 , 9562 , 96946 , 74742 , 784822 , 564871 , 5174622 , 5944850 , 73780690 , 87710845 , 964857079 , 51959990 , 5315307643 , 2169449684
n×2
142788536
n×3
214182804
n×4
285577072
n×5
356971340
n÷2
35697134
n÷3
23798089.333333
n÷3
17848567
n÷5
14278853.6
n2
5097141503255824
n3
3.6390668651737E+23
n4
2.5980851504213E+31
n5
1.85488387516E+39
2 √n
8449.512885368
3 √n
414.84683562536
4 √n
91.921231961762
5 √n
37.21625502198
1 , 2 , 4 , 11 , 22 , 44 , 1622597 , 3245194 , 6490388 , 17848567 , 35697134 , 71394268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71394267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71394268 can be divided by 12 positive divisors.
The sum of these divisors (counting 71394268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010110001111011100
3
Ternary
11222100012112011
4
Quaternary
10100112033130
5
Quinary
121234104033
6
Senary
11030121004
8
Octal
420261734
10
Decimal
71394268
12
Duodecimal
1bab0164
16
Hexadecimal
44163dc
20
Vigesimal
12645d8
36
Base36
16i864
md5
9fb37a75bac0364997f777e403efff65
sha1
91e8efc6ab5eb184c48bcfda06c1e849c3964e96
sha256
a50b55515d0a4f90009c58a47afb0ea74530aaab897002339261a03e280de1eb
sha512
bfc77e6cce7042ebabd1d0406821ed4bee16b9d0668d061a54a647e4b6702a28d58bdf85b06dd5709c490d35352be2b6ad934a382fbc7711a0b9ce14e25aad7e
ripemd-160
ceb97564575a5673d12ad9f219241633ff4f107f
Diameter
142788536
Circumference
448583415.71444
Area
1.6013142300936E+16
Volume
1.5243287639402E+24
Surface area
6.4052569203745E+16
Circumference
448583415.71444
Perimeter
285577072
Area
5097141503255824
Diagonal
100966742.0813
Surface area
30582849019534944
Volume
3.6390668651737E+23
Space diagonal
123658499.54519
Perimeter
214182804
Area
2.2071270142518E+15
Altitude
61829249.772594
Surface area
2.2071270142518E+15
Volume
4.2886814292593E+22
Height
33655580.693766