73987875 is an odd 8-digits composite number following 73987874
and preceding 73987876 . In scientific notation, it is written as 7.3987875 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors.
There are 36417600 positive integers (up to 73987875) that are relatively prime to 73987875.
73987875 has 32 divisors, whose sum is 129212160
The reverse of 73987875 is 57878937
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
seventy-three million nine hundred eighty-seven thousand eight hundred seventy-five
Scientific notation
7.3987875 × 10^7
Engineering notation
7.3987875 × 10^6
Prime Factorization
5 × 3 × 75 × 13 × 5059
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
73987875
Product of the distinct prime numbers
The prime factorization of 73987875 is 5 × 3 × 75 × 13 × 5059.
Since it has a total of 5 prime factors.
3 , 6 , 39 , 39 , 314 , 179 , 5451 , 8033 , 45170 , 17501 , 162121 , 566121 , 347789 , 8299403 , 45265872 , 19266562 , 487721373 , 321044118 , 1639759186 , 7183575178
n×2
147975750
n×3
221963625
n×4
295951500
n×5
369939375
n÷2
36993937.5
n÷3
24662625
n÷3
18496968.75
n÷5
14797575
n2
5474205647015625
n3
4.0502484313569E+23
n4
2.9966927465818E+31
n5
2.217189283475E+39
2 √n
8601.6204868618
3 √n
419.81071402497
4 √n
92.744921623029
5 √n
37.482807353692
1 , 3 , 5 , 13 , 15 , 39 , 65 , 75 , 195 , 225 , 375 , 975 , 1125 , 2925 , 4875 , 5059 , 14625 , 15177 , 25295 , 65767 , 75885 , 197301 , 328835 , 379425 , 986505 , 1138275 , 1897125 , 4932525 , 5691375 , 14797575 , 24662625 , 73987875
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
-73987874
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 73987875 can be divided by 32 positive divisors.
The sum of these divisors (counting 73987875) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011010001111011100100011
3
Ternary
12011012222021200
4
Quaternary
10122033130203
5
Quinary
122420103000
6
Senary
11201452243
8
Octal
432173443
10
Decimal
73987875
12
Duodecimal
20941083
16
Hexadecimal
468f723
20
Vigesimal
13289df
36
Base36
181ter
md5
c390d9ec03f607da80920ad93d8b0c94
sha1
5492fc71a820c97f0f078cb5e647acbb946e0227
sha256
af48195f858834e72bc2afe2b1cede6447fa51d6a7f6f62eb28d942b5e5b0f72
sha512
5702406aec182c01c00ed6f1e6a8d1916c26260d26d3e09a2b2ec470cbc5b23397f8d2dbc8b6fe2bce0da0e4ba00dee045d4c3ac213ef58fda5c6a169d190f4f
ripemd-160
3416544b5a65aededc20da4bab67ac8b465fe6dc
Diameter
147975750
Circumference
464879529.10944
Area
1.7197724244904E+16
Volume
1.6965640956219E+24
Surface area
6.8790896979616E+16
Circumference
464879529.10944
Perimeter
295951500
Area
5474205647015625
Diagonal
104634656.27617
Surface area
32845233882093750
Volume
4.0502484313569E+23
Space diagonal
128150758.64406
Perimeter
221963625
Area
2.3704005779279E+15
Altitude
64075379.322028
Surface area
2.3704005779279E+15
Volume
4.773263552171E+22
Height
34878218.758722