71319384 is an even 8-digits composite number following 71319383
and preceding 71319385 . In scientific notation, it is written as 7.1319384 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 23773104 positive integers (up to 71319384) that are relatively prime to 71319384.
71319384 has 16 divisors, whose sum is 148582200
The reverse of 71319384 is 48391317
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred nineteen thousand three hundred eighty-four
Scientific notation
7.1319384 × 10^7
Engineering notation
7.1319384 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 990547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17829846
Product of the distinct prime numbers
The prime factorization of 71319384 is 2 × 2 × 2 × 9 × 990547.
Since it has a total of 5 prime factors.
5 , 7 , 9 , 94 , 410 , 853 , 1534 , 864 , 58585 , 92940 , 690054 , 435578 , 6542903 , 7768637 , 69631976 , 28454628 , 394196205 , 375570367 , 2487131988 , 8501566860
n×2
142638768
n×3
213958152
n×4
285277536
n×5
356596920
n÷2
35659692
n÷3
23773128
n÷3
17829846
n÷5
14263876.8
n2
5086454534139456
n3
3.6276280411883E+23
n4
2.5872019727868E+31
n5
1.8451765098274E+39
2 √n
8445.0804614284
3 √n
414.70174340751
4 √n
91.897118896233
5 √n
37.208444669396
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 990547 , 1981094 , 3962188 , 7924376 , 8914923 , 17829846 , 35659692 , 71319384
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
-71319383
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 71319384 can be divided by 16 positive divisors.
The sum of these divisors (counting 71319384) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011111101011000
3
Ternary
11222012101210200
4
Quaternary
10100003331120
5
Quinary
121224210014
6
Senary
11024342200
8
Octal
420037530
10
Decimal
71319384
12
Duodecimal
1ba74960
16
Hexadecimal
4403f58
20
Vigesimal
125ei94
36
Base36
16gme0
md5
f81ec1b762d0f5f0282971a1fc3098ed
sha1
6edd25ccc91b0ee9f30730891e805b16b511a4ca
sha256
78fd2bb10c81d2cb60623960a5be50422f245b5014b0330de0afd2f8b80264c0
sha512
73c867bb3028085ed98be6db5754e3dcc692b96b5b09c4b7fc8143450b672749cdb1dc7d29ddaafbe0436fa6ee7d70b8f0ac2189d58d24a880c3188bd1c6bacb
ripemd-160
fa15d5af4a8ee2c223eb154eb48f44471211edae
Diameter
142638768
Circumference
448112905.6659
Area
1.5979568197271E+16
Volume
1.5195372805538E+24
Surface area
6.3918272789084E+16
Circumference
448112905.6659
Perimeter
285277536
Area
5086454534139456
Diagonal
100860840.11289
Surface area
30518727204836736
Volume
3.6276280411883E+23
Space diagonal
123528796.65251
Perimeter
213958152
Area
2.2024994208797E+15
Altitude
61764398.326257
Surface area
2.2024994208797E+15
Volume
4.2752006459112E+22
Height
33620280.037632