71383485 is an odd 8-digits composite number following 71383484
and preceding 71383486 . In scientific notation, it is written as 7.1383485 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 38035200 positive integers (up to 71383485) that are relatively prime to 71383485.
71383485 has 16 divisors, whose sum is 114321600
The reverse of 71383485 is 58438317
Previous prime number is 2801
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred eighty-three thousand four hundred eighty-five
Scientific notation
7.1383485 × 10^7
Engineering notation
7.1383485 × 10^6
Prime Factorization
3 × 5 × 2801 × 1699
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71383485
Product of the distinct prime numbers
The prime factorization of 71383485 is 3 × 5 × 2801 × 1699.
Since it has a total of 4 prime factors.
5 , 10 , 4 , 91 , 480 , 884 , 345 , 3278 , 53870 , 90613 , 945731 , 152714 , 8610955 , 1722514 , 84371171 , 19753430 , 538995597 , 890769054 , 3363892355 , 4111744604
n×2
142766970
n×3
214150455
n×4
285533940
n×5
356917425
n÷2
35691742.5
n÷3
23794495
n÷3
17845871.25
n÷5
14276697
n2
5095601930745225
n3
3.6374182398932E+23
n4
2.5965159036614E+31
n5
1.8534835406128E+39
2 √n
8448.8747771523
3 √n
414.82594917429
4 √n
91.917760945055
5 √n
37.21513076611
1 , 3 , 5 , 15 , 1699 , 2801 , 5097 , 8403 , 8495 , 14005 , 25485 , 42015 , 4758899 , 14276697 , 23794495 , 71383485
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
-71383484
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 71383485 can be divided by 16 positive divisors.
The sum of these divisors (counting 71383485) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010011100110111101
3
Ternary
11222022122201210
4
Quaternary
10100103212331
5
Quinary
121233232420
6
Senary
11025555033
8
Octal
420234675
10
Decimal
71383485
12
Duodecimal
1baa5a79
16
Hexadecimal
44139bd
20
Vigesimal
1262ie5
36
Base36
16hzul
md5
4f6c702663ba36a19735a87083130066
sha1
f1b3ece2c18fd141b2f517c05aabd98aeccd55ed
sha256
83ce711f249e9f066b39fcc7356411a8c96c39f7016bceea4d740fdb5b0d046d
sha512
578b780a68bc979b1c088b409847fcc6f037733f71a5e7aaa7ee41b81c7ab0b1a32f621c47882c4c14ed5e8fe04ca8d910e7fa6a96cb3266dac73352ba739c5d
ripemd-160
ab8b5eae7e2f2b784fdea2a5a9e9ea1b7c91eb07
Diameter
142766970
Circumference
448515664.12727
Area
1.6008305591247E+16
Volume
1.5236381893976E+24
Surface area
6.4033222364989E+16
Circumference
448515664.12727
Perimeter
285533940
Area
5095601930745225
Diagonal
100951492.61646
Surface area
30573611584471350
Volume
3.6374182398932E+23
Space diagonal
123639822.84133
Perimeter
214150455
Area
2.2064603597992E+15
Altitude
61819911.420665
Surface area
2.2064603597992E+15
Volume
4.2867385057336E+22
Height
33650497.538819