73485144 is an even 8-digits composite number following 73485143
and preceding 73485145 . In scientific notation, it is written as 7.3485144 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 24191136 positive integers (up to 73485144) that are relatively prime to 73485144.
73485144 has 32 divisors, whose sum is 140075520
The reverse of 73485144 is 44158437
Previous prime number is 103
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-three million four hundred eighty-five thousand one hundred forty-four
Scientific notation
7.3485144 × 10^7
Engineering notation
7.3485144 × 10^6
Prime Factorization
2 × 2 × 2 × 243 × 103 × 367
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18371286 Product of the distinct prime numbers
The prime factorization of 73485144 is 2 × 2 × 2 × 243 × 103 × 367.
Since it has a total of 6 prime factors.
1 , 2 , 27 , 51 , 573 , 695 , 256 , 7081 , 70399 , 6714 , 104903 , 722053 , 1441496 , 9544016 , 32297634 , 63331595 , 680522270 , 696245589 , 2562179305 , 2263725315
n×2
146970288
n×3
220455432
n×4
293940576
n×5
367425720
n÷2
36742572
n÷3
24495048
n÷3
18371286
n÷5
14697028.8
n2
5400066388700736
n3
3.9682465618323E+23
n4
2.9160717002375E+31
n5
2.1428794880628E+39
2 √n8572.3476364413
3 √n418.85771242658
4 √n92.58697336257
5 √n37.431730890978
1 , 2 , 4 , 8 , 103 , 206 , 243 , 367 , 412 , 486 , 734 , 824 , 972 , 1468 , 1944 , 2936 , 25029 , 37801 , 50058 , 75602 , 89181 , 100116 , 151204 , 178362 , 200232 , 302408 , 356724 , 713448 , 9185643 , 18371286 , 36742572 , 73485144
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-73485143 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73485144 can be divided by 32 positive divisors.
The sum of these divisors (counting 73485144) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011000010100101101011000
3
Ternary
12010021102200000
4
Quaternary
10120110231120
5
Quinary
122303011034
6
Senary
11143013000
8
Octal
430245530
10
Decimal
73485144
12
Duodecimal
2073a160
16
Hexadecimal
4614b58
20
Vigesimal
12j5ch4
36
Base36
17r1i0
md5
97b22139ab9cbced98746c37f381b697
sha1
22ae0fc9b985e16ad45befa857a7ccb7aef23ecb
sha256
de51332dfd6434c56da34ffbf29492a231ef5ff7b9f33f2fd364a69213d1532b
sha512
21e356aab96bb3a3029d936982cdb26e590fc12a9a7c02c3e3623356668fef675898061fb64b1aaa50bf2509b80d0a451475a2a9ff519fb05295975d7af87027
ripemd-160
ed30aeb06c84f251bb9fb7d53a0247fa38fdc22d
Diameter
146970288
Circumference
461720777.07678
Area
1.6964808895639E+16
Volume
1.6622152328381E+24
Surface area
6.7859235582558E+16
Circumference
461720777.07678
Perimeter
293940576
Area
5400066388700736
Diagonal
103923687.27774
Surface area
32400398332204416
Volume
3.9682465618323E+23
Space diagonal
127280003.00952
Perimeter
220455432
Area
2.3382973373687E+15
Altitude
63640001.504758
Surface area
2.3382973373687E+15
Volume
4.6766234221531E+22
Height
34641229.09258