73998445 is an odd 8-digits composite number following 73998444
and preceding 73998446 . In scientific notation, it is written as 7.3998445 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 54886464 positive integers (up to 73998445) that are relatively prime to 73998445.
73998445 has 16 divisors, whose sum is 95466240
The reverse of 73998445 is 54489937
Previous prime number is 47
Is Prime? no Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-three million nine hundred ninety-eight thousand four hundred forty-five
Scientific notation
7.3998445 × 10^7
Engineering notation
7.3998445 × 10^6
Prime Factorization
19 × 5 × 47 × 16573
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
73998445 Product of the distinct prime numbers
The prime factorization of 73998445 is 19 × 5 × 47 × 16573.
Since it has a total of 4 prime factors.
3 , 2 , 92 , 93 , 997 , 905 , 5764 , 9289 , 61106 , 73729 , 558425 , 773916 , 3012675 , 1536909 , 15915201 , 29117183 , 118442904 , 462336250 , 5702516897 , 5505031522
n×2
147996890
n×3
221995335
n×4
295993780
n×5
369992225
n÷2
36999222.5
n÷3
24666148.333333
n÷3
18499611.25
n÷5
14799689
n2
5475769862418025
n3
4.051984549968E+23
n4
2.9984055586166E+31
n5
2.2187734881698E+39
2 √n8602.2348840287
3 √n419.83070463358
4 √n92.74823385935
5 √n37.483878260609
1 , 5 , 19 , 47 , 95 , 235 , 893 , 4465 , 16573 , 82865 , 314887 , 778931 , 1574435 , 3894655 , 14799689 , 73998445
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
-73998444 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 73998445 can be divided by 16 positive divisors.
The sum of these divisors (counting 73998445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011010010010000001101101
3
Ternary
12011020111210011
4
Quaternary
10122102001231
5
Quinary
122420422240
6
Senary
11202013221
8
Octal
432220155
10
Decimal
73998445
12
Duodecimal
20947211
16
Hexadecimal
469206d
20
Vigesimal
1329g25
36
Base36
1821kd
md5
69783bb6701e7c43c8416cf9188a4455
sha1
74c977376a865c7f9cb941062f6f2598aa91b236
sha256
2af681a8e7c35d2637df9059c64f8b474bd4124f1fe6bbb8c84d9fca858fc881
sha512
d9a4c22946dbf29a3ad70eee37a682373984e894b24a7c0d66f28a6a1bd3b4191833f5a508d967bb12caf3fce7dc6f5b0abf8fd3caca8683255a71202983d5ec
ripemd-160
fdaf9587d66dc5c3f77d9eaabb4440f362b7cee3
Diameter
147996890
Circumference
464945942.37814
Area
1.7202638372521E+16
Volume
1.6972913192852E+24
Surface area
6.8810553490083E+16
Circumference
464945942.37814
Perimeter
295993780
Area
5475769862418025
Diagonal
104649604.51352
Surface area
32854619174508150
Volume
4.051984549968E+23
Space diagonal
128169066.42109
Perimeter
221995335
Area
2.3710779030656E+15
Altitude
64084533.210546
Surface area
2.3710779030656E+15
Volume
4.7753095875758E+22
Height
34883201.504507