73456490 is an even 8-digits composite number following 73456489
and preceding 73456491 . In scientific notation, it is written as 7.3456490 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 27654144 positive integers (up to 73456490) that are relatively prime to 73456490.
73456490 has 16 divisors, whose sum is 139999752
The reverse of 73456490 is 09465437
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-three million four hundred fifty-six thousand four hundred ninety
Scientific notation
7.3456490 × 10^7
Engineering notation
7.3456490 × 10^6
Prime Factorization
2 × 5 × 17 × 432097
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
73456490
Product of the distinct prime numbers
The prime factorization of 73456490 is 2 × 5 × 17 × 432097.
Since it has a total of 4 prime factors.
10 , 4 , 47 , 26 , 580 , 411 , 744 , 1568 , 9683 , 17512 , 648845 , 534769 , 3256087 , 8583224 , 75095052 , 99864335 , 211579328 , 730478054 , 3236810066 , 1857181524
n×2
146912980
n×3
220369470
n×4
293825960
n×5
367282450
n÷2
36728245
n÷3
24485496.666667
n÷3
18364122.5
n÷5
14691298
n2
5395855923120100
n3
3.9636063665811E+23
n4
2.911526114307E+31
n5
2.1387048890033E+39
2 √n
8570.6761693579
3 √n
418.80326373783
4 √n
92.577946452478
5 √n
37.428811290939
1 , 2 , 5 , 10 , 17 , 34 , 85 , 170 , 432097 , 864194 , 2160485 , 4320970 , 7345649 , 14691298 , 36728245 , 73456490
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
-73456489
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 73456490 can be divided by 16 positive divisors.
The sum of these divisors (counting 73456490) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011000001101101101101010
3
Ternary
12010012222100202
4
Quaternary
10120031231222
5
Quinary
122301101430
6
Senary
11142232202
8
Octal
430155552
10
Decimal
73456490
12
Duodecimal
20725662
16
Hexadecimal
460db6a
20
Vigesimal
12j214a
36
Base36
17qfe2
md5
5dd1df077d6afbe92f5db958955cab0d
sha1
0eb52f876908b8313be4a16a00b6df1ac73c13f6
sha256
a47bce4a979f65b46f7f57537971616d0fa34603003e9a2bb3d0bba37a948fdb
sha512
e199ecf942bc0f55bfbd6dbc72d4c3cd2d921c48ec571d92f4fbf893640826d0b60d83feb9a221396614330d81cdd4fbd288a3f50292b34f3c14956a6d70e439
ripemd-160
393bdf22608b62518bbfdb96d9322a62d4afe89c
Diameter
146912980
Circumference
461540738.68498
Area
1.6951581327903E+16
Volume
1.6602715523964E+24
Surface area
6.7806325311612E+16
Circumference
461540738.68498
Perimeter
293825960
Area
5395855923120100
Diagonal
103883164.40232
Surface area
32375135538720600
Volume
3.9636063665811E+23
Space diagonal
127230372.82568
Perimeter
220369470
Area
2.3364741522914E+15
Altitude
63615186.412838
Surface area
2.3364741522914E+15
Volume
4.6711548996061E+22
Height
34627721.467441