71384751 is an odd 8-digits composite number following 71384750
and preceding 71384752 . In scientific notation, it is written as 7.1384751 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 44790336 positive integers (up to 71384751) that are relatively prime to 71384751.
71384751 has 8 divisors, whose sum is 83982240
The reverse of 71384751 is 15748317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred eighty-four thousand seven hundred fifty-one
Scientific notation
7.1384751 × 10^7
Engineering notation
7.1384751 × 10^6
Prime Factorization
9 × 17 × 466567
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71384751
Product of the distinct prime numbers
The prime factorization of 71384751 is 9 × 17 × 466567.
Since it has a total of 3 prime factors.
8 , 8 , 52 , 67 , 381 , 437 , 9070 , 4577 , 96649 , 34040 , 632738 , 676534 , 2873872 , 3069734 , 77754130 , 67091631 , 395278449 , 674979470 , 7795418355 , 8008315836
n×2
142769502
n×3
214154253
n×4
285539004
n×5
356923755
n÷2
35692375.5
n÷3
23794917
n÷3
17846187.75
n÷5
14276950.2
n2
5095782675332001
n3
3.6376117742869E+23
n4
2.5967001074214E+31
n5
1.8536479058995E+39
2 √n
8448.9496980394
3 √n
414.82840149945
4 √n
91.91816848719
5 √n
37.215262768691
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
-71384750
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 71384751 can be divided by 8 positive divisors.
The sum of these divisors (counting 71384751) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010011111010101111
3
Ternary
11222022201110200
4
Quaternary
10100103322233
5
Quinary
121233303001
6
Senary
11030004543
8
Octal
420237257
10
Decimal
71384751
12
Duodecimal
1baa6753
16
Hexadecimal
4413eaf
20
Vigesimal
12631hb
36
Base36
16i0tr
md5
4ffb195a4b9aed3caa5f7e3efe8f074d
sha1
7460e7488a51c0c63a6f3fb822004e7e66319bec
sha256
3c16f7b6adc265817c6cb3d68ec3e4d75a67c337cc69e1fc17c90dbec271c49e
sha512
7a511c4734cae6aa7d2ce9842c90c29f19630f7705b4aaa767f09bb15104c04a103128ae9ba0086289fb7fe721d5f15bf57b141861296f837f4c3b5c6c1845ea
ripemd-160
e1a00e2f5bd6a884f53069b5927117bd6faf58c9
Diameter
142769502
Circumference
448523618.63987
Area
1.6008873417113E+16
Volume
1.5237192568949E+24
Surface area
6.4035493668453E+16
Circumference
448523618.63987
Perimeter
285539004
Area
5095782675332001
Diagonal
100953283.01083
Surface area
30574696051992006
Volume
3.6376117742869E+23
Space diagonal
123642015.61765
Perimeter
214154253
Area
2.2065386245011E+15
Altitude
61821007.808827
Surface area
2.2065386245011E+15
Volume
4.2869665882038E+22
Height
33651094.336942