71375481 is an odd 8-digits composite number following 71375480
and preceding 71375482 . In scientific notation, it is written as 7.1375481 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 47219640 positive integers (up to 71375481) that are relatively prime to 71375481.
71375481 has 8 divisors, whose sum is 79912800
The reverse of 71375481 is 18457317
Previous prime number is 131
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred seventy-five thousand four hundred eighty-one
Scientific notation
7.1375481 × 10^7
Engineering notation
7.1375481 × 10^6
Prime Factorization
9 × 131 × 60539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375481
Product of the distinct prime numbers
The prime factorization of 71375481 is 9 × 131 × 60539.
Since it has a total of 3 prime factors.
10 , 3 , 28 , 34 , 373 , 663 , 6250 , 9342 , 2278 , 76439 , 109811 , 391876 , 8186067 , 7320894 , 86092622 , 81444858 , 746965468 , 593205035 , 3895266392 , 9486462111
n×2
142750962
n×3
214126443
n×4
285501924
n×5
356877405
n÷2
35687740.5
n÷3
23791827
n÷3
17843870.25
n÷5
14275096.2
n2
5094459287981361
n3
3.6361948211459E+23
n4
2.59535154369E+31
n5
1.8524446479496E+39
2 √n
8448.4010913308
3 √n
414.81044422941
4 √n
91.91518422617
5 √n
37.214296166154
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
-71375480
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 71375481 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375481) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001101001111001
3
Ternary
11222022020202100
4
Quaternary
10100101221321
5
Quinary
121233003411
6
Senary
11025454013
8
Octal
420215171
10
Decimal
71375481
12
Duodecimal
1baa1309
16
Hexadecimal
4411a79
20
Vigesimal
1261ie1
36
Base36
16hto9
md5
4ecd9733a3002f93c5aabcfd2e9c6fd1
sha1
a493f1af4e026ebb8ccc990abfe4b969a6497708
sha256
09084f5b344fff0396627778ec77402da0b524a81c11adc0bf73d4a399f20f37
sha512
bb6e3a24f21512733c76b06549d77c8d0145af04a4b33fecc356d2844c09c5d9e7e95016d14fe068df01c7c506d438bdcfb62cf30cf13802509acf4762559c81
ripemd-160
19c96d36ffa50aef1796b6aaf4b870a00784c64b
Diameter
142750962
Circumference
448465373.51208
Area
1.6004715873135E+16
Volume
1.5231257249511E+24
Surface area
6.4018863492538E+16
Circumference
448465373.51208
Perimeter
285501924
Area
5094459287981361
Diagonal
100940173.2511
Surface area
30566755727888166
Volume
3.6361948211459E+23
Space diagonal
123625959.50667
Perimeter
214126443
Area
2.2059655809687E+15
Altitude
61812979.753334
Surface area
2.2059655809687E+15
Volume
4.2852966929128E+22
Height
33646724.417034