73887231 is an odd 8-digits composite number following 73887230
and preceding 73887232 . In scientific notation, it is written as 7.3887231 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 44780120 positive integers (up to 73887231) that are relatively prime to 73887231.
73887231 has 8 divisors, whose sum is 107472384
The reverse of 73887231 is 13278837
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-three million eight hundred eighty-seven thousand two hundred thirty-one
Scientific notation
7.3887231 × 10^7
Engineering notation
7.3887231 × 10^6
Prime Factorization
3 × 11 × 2239007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73887231
Product of the distinct prime numbers
The prime factorization of 73887231 is 3 × 11 × 2239007.
Since it has a total of 3 prime factors.
5 , 4 , 86 , 55 , 977 , 939 , 8490 , 3903 , 53757 , 54652 , 4243 , 677103 , 2346760 , 8616224 , 91639842 , 18460027 , 188719804 , 737946284 , 5026880966 , 3866467166
n×2
147774462
n×3
221661693
n×4
295548924
n×5
369436155
n÷2
36943615.5
n÷3
24629077
n÷3
18471807.75
n÷5
14777446.2
n2
5459322904847361
n3
4.0337425257405E+23
n4
2.9804206579391E+31
n5
2.2021502963032E+39
2 √n
8595.7682030171
3 √n
419.62027470468
4 √n
92.713365827248
5 √n
37.472604400967
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
-73887230
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 73887231 can be divided by 8 positive divisors.
The sum of these divisors (counting 73887231) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001110110110111111111
3
Ternary
12011000212020010
4
Quaternary
10121312313333
5
Quinary
122403342411
6
Senary
11155354303
8
Octal
431666777
10
Decimal
73887231
12
Duodecimal
208b2993
16
Hexadecimal
4676dff
20
Vigesimal
131fi1b
36
Base36
17znr3
md5
4c33e80ae219fe404bacf204936a1ed3
sha1
ef76d29e64a15dbd8baf17c1024b273a0f166514
sha256
0cc20eb0cb10d257979ff888467782aa13925ccd4c2270bdf0d057a2d0e98d70
sha512
c1b1a00a6892b922a33848be389b4b76832b5af3ed7c60b5267991b71f9c4c41dfea3179c86f085995605fd5054814d9b5a207b5cbdf55168d4819314b4b0b2b
ripemd-160
b17192ce9386b0b29c8b5c6cb6dd856cde47c540
Diameter
147774462
Circumference
464247164.20738
Area
1.7150968731443E+16
Volume
1.6896501180452E+24
Surface area
6.8603874925772E+16
Circumference
464247164.20738
Perimeter
295548924
Area
5459322904847361
Diagonal
104492324.16639
Surface area
32755937429084166
Volume
4.0337425257405E+23
Space diagonal
127976438.12258
Perimeter
221661693
Area
2.36395616153E+15
Altitude
63988219.061289
Surface area
2.36395616153E+15
Volume
4.7538111558527E+22
Height
34830774.722131