73872431 is an odd 8-digits composite number following 73872430
and preceding 73872432 . In scientific notation, it is written as 7.3872431 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 73852632 positive integers (up to 73872431) that are relatively prime to 73872431.
73872431 has 4 divisors, whose sum is 73892232
The reverse of 73872431 is 13427837
Previous prime number is 4987
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-three million eight hundred seventy-two thousand four hundred thirty-one
Scientific notation
7.3872431 × 10^7
Engineering notation
7.3872431 × 10^6
Prime Factorization
4987 × 14813
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
73872431
Product of the distinct prime numbers
The prime factorization of 73872431 is 4987 × 14813.
Since it has a total of 2 prime factors.
1 , 9 , 72 , 59 , 325 , 297 , 4050 , 7467 , 96925 , 42596 , 370162 , 129001 , 7903310 , 2220652 , 88979984 , 73408638 , 461590922 , 114895183 , 1983355131 , 1948218351
n×2
147744862
n×3
221617293
n×4
295489724
n×5
369362155
n÷2
36936215.5
n÷3
24624143.666667
n÷3
18468107.75
n÷5
14774486.2
n2
5457136061849761
n3
4.0313190718661E+23
n4
2.9780333997541E+31
n5
2.1999456683903E+39
2 √n
8594.9072711694
3 √n
419.59225545297
4 √n
92.708722735077
5 √n
37.471103088824
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73872430
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73872431 can be divided by 4 positive divisors.
The sum of these divisors (counting 73872431) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011001110011010000101111
3
Ternary
12011000002220222
4
Quaternary
10121303100233
5
Quinary
122402404211
6
Senary
11155201555
8
Octal
431632057
10
Decimal
73872431
12
Duodecimal
208a62bb
16
Hexadecimal
467342f
20
Vigesimal
131e11b
36
Base36
17zcbz
md5
ee8669ffbf00342e6cd00e70a6b30d09
sha1
30654421902b092212d0ab900a37ef5002379164
sha256
9d59063d26526e5f455c54b30cea66f4eea0996e6851e5bebb045c731809bbda
sha512
5e17c26694217ca2657727ddf8b8d205fc41362c5114514017e3f873a67f9d2ad4f6cd97dc7412a70ffcf2e02b7bcecfd1df8a1f22b64a3670431962555752a9
ripemd-160
02e31cf0e78972b88512cb72eb0c97ea741318dd
Diameter
147744862
Circumference
464154173.06484
Area
1.7144098561547E+16
Volume
1.6886349840601E+24
Surface area
6.8576394246189E+16
Circumference
464154173.06484
Perimeter
295489724
Area
5457136061849761
Diagonal
104471393.80567
Surface area
32742816371098566
Volume
4.0313190718661E+23
Space diagonal
127950803.77063
Perimeter
221617293
Area
2.363009230735E+15
Altitude
63975401.885313
Surface area
2.363009230735E+15
Volume
4.7509550880719E+22
Height
34823797.935224