71377813 is an odd 8-digits composite number following 71377812
and preceding 71377814 . In scientific notation, it is written as 7.1377813 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 62419248 positive integers (up to 71377813) that are relatively prime to 71377813.
71377813 has 4 divisors, whose sum is 71667040
The reverse of 71377813 is 31877317
Previous prime number is 247
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred seventy-seven thousand eight hundred thirteen
Scientific notation
7.1377813 × 10^7
Engineering notation
7.1377813 × 10^6
Prime Factorization
247 × 288979
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71377813
Product of the distinct prime numbers
The prime factorization of 71377813 is 247 × 288979.
Since it has a total of 2 prime factors.
4 , 9 , 11 , 62 , 599 , 237 , 3856 , 5863 , 42157 , 72967 , 172005 , 36498 , 6110885 , 392930 , 42020647 , 18624221 , 214791134 , 10488873 , 9022502582 , 2409143552
n×2
142755626
n×3
214133439
n×4
285511252
n×5
356889065
n÷2
35688906.5
n÷3
23792604.333333
n÷3
17844453.25
n÷5
14275562.6
n2
5094792188662969
n3
3.6365512411625E+23
n4
2.5956907445661E+31
n5
1.8527472857147E+39
2 √n
8448.5391044843
3 √n
414.81496178178
4 √n
91.915934986727
5 √n
37.214539338188
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71377812
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71377813 can be divided by 4 positive divisors.
The sum of these divisors (counting 71377813) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010001110010101
3
Ternary
11222022100221201
4
Quaternary
10100102032111
5
Quinary
121233042223
6
Senary
11025512501
8
Octal
420221625
10
Decimal
71377813
12
Duodecimal
1baa2731
16
Hexadecimal
4412395
20
Vigesimal
12624ad
36
Base36
16hvh1
md5
e6edfb0be338be420f61ad1be285049e
sha1
bad3f3761d064f545f7041485fbdde9fc9329ba7
sha256
732a8cf47b874a8d3ebaad142cf996d9ea3ee51b526fc733c0919a3c885c953e
sha512
db4d8ee803fb6ffd9c520a225b2cb3899f233ec321c7a7e1c335622493805a6c2915f80d64777716a79c7d8aaacf0a7c7aaaeb51866dfbab082d41fe0ec4a779
ripemd-160
79a1dd19f9c268503e9ddbe07f3763cb1124c6c4
Diameter
142755626
Circumference
448480025.90021
Area
1.600576171147E+16
Volume
1.5232750218185E+24
Surface area
6.4023046845881E+16
Circumference
448480025.90021
Perimeter
285511252
Area
5094792188662969
Diagonal
100943471.19713
Surface area
30568753131977814
Volume
3.6365512411625E+23
Space diagonal
123629998.64915
Perimeter
214133439
Area
2.2061097311923E+15
Altitude
61814999.324575
Surface area
2.2061097311923E+15
Volume
4.2857167379306E+22
Height
33647823.732377