71344427 is an odd 8-digits composite number following 71344426
and preceding 71344428 . In scientific notation, it is written as 7.1344427 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 52321920 positive integers (up to 71344427) that are relatively prime to 71344427.
71344427 has 8 divisors, whose sum is 81974016
The reverse of 71344427 is 72444317
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred forty-four thousand four hundred twenty-seven
Scientific notation
7.1344427 × 10^7
Engineering notation
7.1344427 × 10^6
Prime Factorization
187 × 7 × 54503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71344427
Product of the distinct prime numbers
The prime factorization of 71344427 is 187 × 7 × 54503.
Since it has a total of 3 prime factors.
4 , 1 , 87 , 66 , 98 , 112 , 6231 , 8004 , 51735 , 85047 , 247092 , 430111 , 8235619 , 55973 , 72251448 , 53685224 , 332432630 , 496279283 , 7239573005 , 1469795233
n×2
142688854
n×3
214033281
n×4
285377708
n×5
356722135
n÷2
35672213.5
n÷3
23781475.666667
n÷3
17836106.75
n÷5
14268885.4
n2
5090027263958329
n3
3.6314507856148E+23
n4
2.5908377547839E+31
n5
1.8484183506502E+39
2 √n
8446.5630288301
3 √n
414.75027701247
4 √n
91.905184994265
5 √n
37.211057367872
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71344426
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344427 can be divided by 8 positive divisors.
The sum of these divisors (counting 71344427) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010000100101011
3
Ternary
11222020200011012
4
Quaternary
10100022010223
5
Quinary
121231010202
6
Senary
11025054135
8
Octal
420120453
10
Decimal
71344427
12
Duodecimal
1ba8734b
16
Hexadecimal
440a12b
20
Vigesimal
125i117
36
Base36
16h5pn
md5
f1b8739e3b1e0a4a02f231ab2aba3f1e
sha1
0aeeafb5659e662f11ee44c8875ff7c3a1ebe3b7
sha256
68319f401f74545863c7ee2e0ebdb29cf2bb171ddf5b7ab5534d33ed9a0ecfd9
sha512
475c1179186b756c25a5282b4d1bcfd17ab17fb7801c6d519f4d198bc6022f757ef81eece3c7ef6f95baa653639888e1e1aca732fec0047aeddf2a191e506341
ripemd-160
f10b95d9d0eb8887b083ebf38fe5d6ddad2b3acb
Diameter
142688854
Circumference
448270255.47555
Area
1.5990792259023E+16
Volume
1.5211385479947E+24
Surface area
6.3963169036093E+16
Circumference
448270255.47555
Perimeter
285377708
Area
5090027263958329
Diagonal
100896256.26314
Surface area
30540163583749974
Volume
3.6314507856148E+23
Space diagonal
123572172.40089
Perimeter
214033281
Area
2.2040464582717E+15
Altitude
61786086.200444
Surface area
2.2040464582717E+15
Volume
4.2797057934225E+22
Height
33632085.421046