71349448 is an even 8-digits composite number following 71349447
and preceding 71349449 . In scientific notation, it is written as 7.1349448 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 35001408 positive integers (up to 71349448) that are relatively prime to 71349448.
71349448 has 16 divisors, whose sum is 136305180
The reverse of 71349448 is 84494317
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred forty-nine thousand four hundred forty-eight
Scientific notation
7.1349448 × 10^7
Engineering notation
7.1349448 × 10^6
Prime Factorization
2 × 2 × 2 × 53 × 168277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17837362
Product of the distinct prime numbers
The prime factorization of 71349448 is 2 × 2 × 2 × 53 × 168277.
Since it has a total of 5 prime factors.
1 , 10 , 84 , 100 , 125 , 789 , 3158 , 1226 , 46610 , 14942 , 561696 , 809210 , 4856966 , 2860982 , 81582524 , 26812276 , 732524384 , 986444642 , 1891995157 , 7078726804
n×2
142698896
n×3
214048344
n×4
285397792
n×5
356747240
n÷2
35674724
n÷3
23783149.333333
n÷3
17837362
n÷5
14269889.6
n2
5090743729904704
n3
3.6322175503816E+23
n4
2.5915671723564E+31
n5
1.8490688720255E+39
2 √n
8446.8602450852
3 √n
414.76000639792
4 √n
91.906801952223
5 √n
37.211581112943
1 , 2 , 4 , 8 , 53 , 106 , 212 , 424 , 168277 , 336554 , 673108 , 1346216 , 8918681 , 17837362 , 35674724 , 71349448
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71349447
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349448 can be divided by 16 positive divisors.
The sum of these divisors (counting 71349448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001011010011001000
3
Ternary
11222020221001011
4
Quaternary
10100023103020
5
Quinary
121231140243
6
Senary
11025133304
8
Octal
420132310
10
Decimal
71349448
12
Duodecimal
1ba8a234
16
Hexadecimal
440b4c8
20
Vigesimal
125idc8
36
Base36
16h9l4
md5
1c30dc75d88990c3a48ad59ad146611e
sha1
2f7ddce61dad8d5782cf333b79e7bcfc759027ca
sha256
41f4c73f0440b545287f083cb751cd4301150410bcd8e530a7835b9c565983e1
sha512
503b0202a9602ed6b72e9006caa79d86fb27e977814d91ae3280aba79e647e314dde8d66ed6204088bf30b216d07a0dc032e3de9bb14b25a11362be8e62d6527
ripemd-160
e25df570150b4b5476414866c82cc0582f3eb024
Diameter
142698896
Circumference
448301803.34897
Area
1.5993043103177E+16
Volume
1.5214597296692E+24
Surface area
6.3972172412708E+16
Circumference
448301803.34897
Perimeter
285397792
Area
5090743729904704
Diagonal
100903357.02943
Surface area
30544462379428224
Volume
3.6322175503816E+23
Space diagonal
123580869.02799
Perimeter
214048344
Area
2.2043566971269E+15
Altitude
61790434.513997
Surface area
2.2043566971269E+15
Volume
4.2806094343661E+22
Height
33634452.343145