71360645 is an odd 8-digits composite number following 71360644
and preceding 71360646 . In scientific notation, it is written as 7.1360645 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 53121024 positive integers (up to 71360645) that are relatively prime to 71360645.
71360645 has 16 divisors, whose sum is 91698480
The reverse of 71360645 is 54606317
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred sixty thousand six hundred forty-five
Scientific notation
7.1360645 × 10^7
Engineering notation
7.1360645 × 10^6
Prime Factorization
5 × 17 × 89 × 9433
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71360645
Product of the distinct prime numbers
The prime factorization of 71360645 is 5 × 17 × 89 × 9433.
Since it has a total of 4 prime factors.
10 , 4 , 30 , 51 , 499 , 385 , 1585 , 8639 , 60607 , 95139 , 632474 , 511742 , 1300110 , 5967493 , 7123758 , 67573718 , 784108125 , 976214716 , 9708968305 , 1159428142
n×2
142721290
n×3
214081935
n×4
285442580
n×5
356803225
n÷2
35680322.5
n÷3
23786881.666667
n÷3
17840161.25
n÷5
14272129
n2
5092341654816025
n3
3.6339278504804E+23
n4
2.5931943529374E+31
n5
1.8505202163597E+39
2 √n
8447.5230097349
3 √n
414.78170161309
4 √n
91.910407515879
5 √n
37.212748975997
1 , 5 , 17 , 85 , 89 , 445 , 1513 , 7565 , 9433 , 47165 , 160361 , 801805 , 839537 , 4197685 , 14272129 , 71360645
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
-71360644
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 71360645 can be divided by 16 positive divisors.
The sum of these divisors (counting 71360645) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001110000010000101
3
Ternary
11222021111101212
4
Quaternary
10100032002011
5
Quinary
121232020040
6
Senary
11025301205
8
Octal
420160205
10
Decimal
71360645
12
Duodecimal
1ba94805
16
Hexadecimal
440e085
20
Vigesimal
12601c5
36
Base36
16hi85
md5
018ac042fdd6bd2064e25f1a10b2faf2
sha1
43cb3d7a69319b009b59b8dee77c46170982b4cd
sha256
599fdaa88c27ea00acceab084ffbd655d8213157ff1baba7f6161cf696b1f4d4
sha512
599ad05a6e2de14ec24f5ed996485126f8074992c05ebd4d7d1196835a4578c572140d613eb35800b172c67d2416054dafbebd12e1c61a56e3eb23af0fb1d6a2
ripemd-160
f48c38e9b96a1f7dab7bef8db4de2b140734d019
Diameter
142721290
Circumference
448372156.17486
Area
1.5998063132339E+16
Volume
1.5221761384993E+24
Surface area
6.3992252529357E+16
Circumference
448372156.17486
Perimeter
285442580
Area
5092341654816025
Diagonal
100919191.97869
Surface area
30554049928896150
Volume
3.6339278504804E+23
Space diagonal
123600262.80089
Perimeter
214081935
Area
2.2050486189102E+15
Altitude
61800131.400443
Surface area
2.2050486189102E+15
Volume
4.2826250423622E+22
Height
33639730.659564