73719985 is an odd 8-digits composite number following 73719984
and preceding 73719986 . In scientific notation, it is written as 7.3719985 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 58579584 positive integers (up to 73719985) that are relatively prime to 73719985.
73719985 has 8 divisors, whose sum is 89058600
The reverse of 73719985 is 58991737
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-three million seven hundred nineteen thousand nine hundred eighty-five
Scientific notation
7.3719985 × 10^7
Engineering notation
7.3719985 × 10^6
Prime Factorization
5 × 149 × 98953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73719985
Product of the distinct prime numbers
The prime factorization of 73719985 is 5 × 149 × 98953.
Since it has a total of 3 prime factors.
1 , 9 , 14 , 40 , 692 , 115 , 6573 , 2474 , 60459 , 51520 , 560055 , 92026 , 7664232 , 7309613 , 11426163 , 55820349 , 264322415 , 425671244 , 3389790044 , 8090626950
n×2
147439970
n×3
221159955
n×4
294879940
n×5
368599925
n÷2
36859992.5
n÷3
24573328.333333
n÷3
18429996.25
n÷5
14743997
n2
5434636188400225
n3
4.0064129828932E+23
n4
2.9535270500269E+31
n5
2.1773396982508E+39
2 √n
8586.0342999548
3 √n
419.3034277584
4 √n
92.660856352371
5 √n
37.455624944091
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
-73719984
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 73719985 can be divided by 8 positive divisors.
The sum of these divisors (counting 73719985) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001001110000010110001
3
Ternary
12010201100210211
4
Quaternary
10121032002301
5
Quinary
122333014420
6
Senary
11152024121
8
Octal
431160261
10
Decimal
73719985
12
Duodecimal
20832041
16
Hexadecimal
464e0b1
20
Vigesimal
130ejj5
36
Base36
17w2pd
md5
98c453bbe5cd85142d3d09a08c960681
sha1
18828b3fc9282b6bca1d32b4c9849c5a36a5c44b
sha256
d33ed6f033a974153d3c3f9ed56c4fdb6a0ceaf40ef1dbc2af720b2e66abf7e7
sha512
993c296bf7e235fe044714501ea507b901c7d6d47a357330223215887de5791fb4beb3dac44d12e4f2d7e3791e63ff2c6daf62a08f080551d24c18309dabf71c
ripemd-160
cbfda503e3ee20875198f43a295c09f97a4be3e7
Diameter
147439970
Circumference
463196326.5975
Area
1.7073413124411E+16
Volume
1.6782023459072E+24
Surface area
6.8293652497646E+16
Circumference
463196326.5975
Perimeter
294879940
Area
5434636188400225
Diagonal
104255802.60494
Surface area
32607817130401350
Volume
4.0064129828932E+23
Space diagonal
127686759.55322
Perimeter
221159955
Area
2.3532664997404E+15
Altitude
63843379.776608
Surface area
2.3532664997404E+15
Volume
4.7216029807294E+22
Height
34751934.201647