73485143 is an odd 8-digits composite number following 73485142
and preceding 73485144 . In scientific notation, it is written as 7.3485143 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 72624384 positive integers (up to 73485143) that are relatively prime to 73485143.
73485143 has 8 divisors, whose sum is 74349888
The reverse of 73485143 is 34158437
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-three million four hundred eighty-five thousand one hundred forty-three
Scientific notation
7.3485143 × 10^7
Engineering notation
7.3485143 × 10^6
Prime Factorization
113 × 457 × 1423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73485143
Product of the distinct prime numbers
The prime factorization of 73485143 is 113 × 457 × 1423.
Since it has a total of 3 prime factors.
9 , 1 , 87 , 4 , 230 , 334 , 3317 , 1481 , 720 , 69810 , 834790 , 516895 , 8301512 , 2544850 , 67819625 , 98937175 , 275260553 , 233740160 , 9233974899 , 3819957460
n×2
146970286
n×3
220455429
n×4
293940572
n×5
367425715
n÷2
36742571.5
n÷3
24495047.666667
n÷3
18371285.75
n÷5
14697028.6
n2
5400066241730449
n3
3.9682463998303E+23
n4
2.9160715415077E+31
n5
2.1428793422592E+39
2 √n
8572.3475781142
3 √n
418.85771052661
4 √n
92.586973047585
5 √n
37.431730789102
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
-73485142
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 73485143 can be divided by 8 positive divisors.
The sum of these divisors (counting 73485143) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000010100101101010111
3
Ternary
12010021102122222
4
Quaternary
10120110231113
5
Quinary
122303011033
6
Senary
11143012555
8
Octal
430245527
10
Decimal
73485143
12
Duodecimal
2073a15b
16
Hexadecimal
4614b57
20
Vigesimal
12j5ch3
36
Base36
17r1hz
md5
d95416b38286527d501ba8498e2bc347
sha1
41de2e4f85803fee1cecef8e19c04fbeae822fe1
sha256
173683c59dfbda1d187732299a65bd42ab3ff7f5225dd43e2a13aaa242cd85fc
sha512
488608cb1ec9ab8eb6d61a998f344e66bfa9db2ffdc7360ff9e86045baca82e0661825860ed6977aad468c84adfc3ac815491fcfbb90e6a0ac351cff4cfaf5ad
ripemd-160
780ac20b86b5c0118248d658c62ed98147c5d56c
Diameter
146970286
Circumference
461720770.79359
Area
1.6964808433919E+16
Volume
1.6622151649788E+24
Surface area
6.7859233735674E+16
Circumference
461720770.79359
Perimeter
293940572
Area
5400066241730449
Diagonal
103923685.86353
Surface area
32400397450382694
Volume
3.9682463998303E+23
Space diagonal
127280001.27746
Perimeter
220455429
Area
2.3382972737287E+15
Altitude
63640000.638732
Surface area
2.3382972737287E+15
Volume
4.6766232312319E+22
Height
34641228.621175