73872486 is an even 8-digits composite number following 73872485
and preceding 73872487 . In scientific notation, it is written as 7.3872486 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 24622704 positive integers (up to 73872486) that are relatively prime to 73872486.
73872486 has 32 divisors, whose sum is 166197600
The reverse of 73872486 is 68427837
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-three million eight hundred seventy-two thousand four hundred eighty-six
Scientific notation
7.3872486 × 10^7
Engineering notation
7.3872486 × 10^6
Prime Factorization
2 × 81 × 3 × 9 × 16889
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
73872486 Product of the distinct prime numbers
The prime factorization of 73872486 is 2 × 81 × 3 × 9 × 16889.
Since it has a total of 5 prime factors.
5 , 2 , 51 , 45 , 355 , 220 , 3521 , 5109 , 99190 , 63308 , 606042 , 341368 , 9848701 , 4357854 , 86171080 , 17131024 , 156061447 , 51883090 , 8299411515 , 2635385426
n×2
147744972
n×3
221617458
n×4
295489944
n×5
369362430
n÷2
36936243
n÷3
24624162
n÷3
18468121.5
n÷5
14774497.2
n2
5457144187820196
n3
4.0313280761473E+23
n4
2.978042268666E+31
n5
2.1999538579944E+39
2 √n8594.9104707379
3 √n419.5923595855
4 √n92.708739991103
5 √n37.47110866847
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 243 , 486 , 729 , 1458 , 2187 , 4374 , 16889 , 33778 , 50667 , 101334 , 152001 , 304002 , 456003 , 912006 , 1368009 , 2736018 , 4104027 , 8208054 , 12312081 , 24624162 , 36936243 , 73872486
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
-73872485 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 73872486 can be divided by 32 positive divisors.
The sum of these divisors (counting 73872486) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011001110011010001100110
3
Ternary
12011000010000000
4
Quaternary
10121303101212
5
Quinary
122402404421
6
Senary
11155202130
8
Octal
431632146
10
Decimal
73872486
12
Duodecimal
208a6346
16
Hexadecimal
4673466
20
Vigesimal
131e146
36
Base36
17zcdi
md5
9729415aac451a5402299fa32f63f4cb
sha1
434be4f54adc9b1eea94d731c45b01f9d27a87c4
sha256
465ec0a24d219e7fa0b8714c5d3c1eef82418a434fd58585f1c4192a2ce01a46
sha512
e880f3dcfbec4310769533324c643b01489505a97a047b898a61a687b193310eeca68eeff25ec5fb62b02e1048372c5602660cba588b0025bd1ff89576e64b26
ripemd-160
86b66a7601bfee6a5c81bedefc30599ecefba6f6
Diameter
147744972
Circumference
464154518.64003
Area
1.7144124090036E+16
Volume
1.6886387557646E+24
Surface area
6.8576496360145E+16
Circumference
464154518.64003
Perimeter
295489944
Area
5457144187820196
Diagonal
104471471.58742
Surface area
32742865126921176
Volume
4.0313280761473E+23
Space diagonal
127950899.03342
Perimeter
221617458
Area
2.3630127493834E+15
Altitude
63975449.51671
Surface area
2.3630127493834E+15
Volume
4.7509656997191E+22
Height
34823823.862472