71333251 is an odd 8-digits composite number following 71333250
and preceding 71333252 . In scientific notation, it is written as 7.1333251 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors.
There are 64848300 positive integers (up to 71333251) that are relatively prime to 71333251.
71333251 has 6 divisors, whose sum is 78407756
The reverse of 71333251 is 15233317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventy-one million three hundred thirty-three thousand two hundred fifty-one
Scientific notation
7.1333251 × 10^7
Engineering notation
7.1333251 × 10^6
Prime Factorization
11 × 11 × 589531
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6484841
Product of the distinct prime numbers
The prime factorization of 71333251 is 11 × 11 × 589531.
Since it has a total of 3 prime factors.
3 , 8 , 27 , 58 , 109 , 869 , 3546 , 2382 , 79422 , 43213 , 266970 , 4949 , 6395735 , 6805097 , 43246229 , 545288 , 360557238 , 870035649 , 2218293145 , 4375361066
n×2
142666502
n×3
213999753
n×4
285333004
n×5
356666255
n÷2
35666625.5
n÷3
23777750.333333
n÷3
17833312.75
n÷5
14266650.2
n2
5088432698229001
n3
3.6297444685938E+23
n4
2.5892147324406E+31
n5
1.8469710440208E+39
2 √n
8445.9014320557
3 √n
414.72861920706
4 √n
91.901585579661
5 √n
37.209891483289
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333250
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333251 can be divided by 6 positive divisors.
The sum of these divisors (counting 71333251) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000000111010110000011
3
Ternary
11222020002211021
4
Quaternary
10100013112003
5
Quinary
121230131001
6
Senary
11024530311
8
Octal
420072603
10
Decimal
71333251
12
Duodecimal
1ba80997
16
Hexadecimal
4407583
20
Vigesimal
125gd2b
36
Base36
16gx37
md5
aefd6b1465c1f29990fb6a090c2e80f8
sha1
4dc8fd7751d4e6c5921b459895261e99e4cf2f6c
sha256
8ad1bb34b647800eb34afb4c50e095eb4fafc5f9f25f738b893d73562cce11ef
sha512
3da5365700f450e5316bef34744fb17108cb38c0d89524d49733e0cd4bf8d97200108257e36d69a423696a2ec831061e0a0a84ce57e70d51ac0f63d029553505
ripemd-160
d5bb9342f3b2e2b89b739b154030fb44d26943e1
Diameter
142666502
Circumference
448200034.59655
Area
1.5985782783042E+16
Volume
1.5204238075923E+24
Surface area
6.3943131132169E+16
Circumference
448200034.59655
Perimeter
285333004
Area
5088432698229001
Diagonal
100880451.01236
Surface area
30530596189374006
Volume
3.6297444685938E+23
Space diagonal
123552815.00106
Perimeter
213999753
Area
2.2033559910569E+15
Altitude
61776407.500532
Surface area
2.2033559910569E+15
Volume
4.2776948795284E+22
Height
33626817.004121