71365869 is an odd 8-digits composite number following 71365868
and preceding 71365870 . In scientific notation, it is written as 7.1365869 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 46770504 positive integers (up to 71365869) that are relatively prime to 71365869.
71365869 has 8 divisors, whose sum is 80640000
The reverse of 71365869 is 96856317
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred sixty-five thousand eight hundred sixty-nine
Scientific notation
7.1365869 × 10^7
Engineering notation
7.1365869 × 10^6
Prime Factorization
9 × 59 × 134399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71365869
Product of the distinct prime numbers
The prime factorization of 71365869 is 9 × 59 × 134399.
Since it has a total of 3 prime factors.
7 , 10 , 65 , 69 , 838 , 404 , 3081 , 5276 , 55574 , 59749 , 479176 , 627483 , 5055171 , 3338857 , 39302264 , 1208425 , 595756616 , 195020740 , 7471464694 , 7371075006
n×2
142731738
n×3
214097607
n×4
285463476
n×5
356829345
n÷2
35682934.5
n÷3
23788623
n÷3
17841467.25
n÷5
14273173.8
n2
5093087258125161
n3
3.6347259806893E+23
n4
2.5939537818877E+31
n5
1.8511976579025E+39
2 √n
8447.8322071405
3 √n
414.79182281615
4 √n
91.912089559211
5 √n
37.213293796489
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
-71365868
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 71365869 can be divided by 8 positive divisors.
The sum of these divisors (counting 71365869) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111010011101101
3
Ternary
11222021202120100
4
Quaternary
10100033103231
5
Quinary
121232201434
6
Senary
11025341313
8
Octal
420172355
10
Decimal
71365869
12
Duodecimal
1ba97839
16
Hexadecimal
440f4ed
20
Vigesimal
1260ed9
36
Base36
16hm99
md5
a1f3118f17dc6fb7d34ca76c505ca6b8
sha1
6143ac30f6113a443aa2781b47937bc8d8165b26
sha256
c23b7e7ff534254c1b02ce84bf4e870734cbc43e1b89b02e3b7d12d3dc254ecf
sha512
65d4e1f6db4b9595a42a25725792067e72153d980cb79b3e544b9ffeec09be63598425758463406861574e5727647144853e9c41c8ab864355e40247946a4374
ripemd-160
0ccaca47fd567221d1245410c5daf4be321e7ffa
Diameter
142731738
Circumference
448404979.5349
Area
1.6000405514218E+16
Volume
1.5225104584994E+24
Surface area
6.4001622056871E+16
Circumference
448404979.5349
Perimeter
285463476
Area
5093087258125161
Diagonal
100926579.83034
Surface area
30558523548750966
Volume
3.6347259806893E+23
Space diagonal
123609311.0343
Perimeter
214097607
Area
2.2053714746136E+15
Altitude
61804655.517152
Surface area
2.2053714746136E+15
Volume
4.2835656478339E+22
Height
33642193.276781