73972471 is an odd 8-digits composite number following 73972470
and preceding 73972472 . In scientific notation, it is written as 7.3972471 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 72452640 positive integers (up to 73972471) that are relatively prime to 73972471.
73972471 has 8 divisors, whose sum is 75497184
The reverse of 73972471 is 17427937
Previous prime number is 1021
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-three million nine hundred seventy-two thousand four hundred seventy-one
Scientific notation
7.3972471 × 10^7
Engineering notation
7.3972471 × 10^6
Prime Factorization
53 × 1021 × 1367
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73972471
Product of the distinct prime numbers
The prime factorization of 73972471 is 53 × 1021 × 1367.
Since it has a total of 3 prime factors.
1 , 4 , 67 , 75 , 367 , 766 , 6143 , 712 , 31319 , 94205 , 116569 , 683866 , 3911396 , 833063 , 17913402 , 27167513 , 108966648 , 447357777 , 1388893250 , 56536113
n×2
147944942
n×3
221917413
n×4
295889884
n×5
369862355
n÷2
36986235.5
n÷3
24657490.333333
n÷3
18493117.75
n÷5
14794494.2
n2
5471926465845841
n3
4.0477192180891E+23
n4
2.9941979247624E+31
n5
2.2148821915775E+39
2 √n
8600.7250275776
3 √n
419.78157766051
4 √n
92.740093959288
5 √n
37.481246467522
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
-73972470
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 73972471 can be divided by 8 positive divisors.
The sum of these divisors (counting 73972471) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010001011101011110111
3
Ternary
12011012012011011
4
Quaternary
10122023223313
5
Quinary
122414104341
6
Senary
11201253051
8
Octal
432135367
10
Decimal
73972471
12
Duodecimal
20934187
16
Hexadecimal
468baf7
20
Vigesimal
1326b3b
36
Base36
181hiv
md5
ef4a27062285eff0e1c7368c50d99000
sha1
de51070416b98426615ba10888eaa07346e347b9
sha256
97d511e44acab350f706ebb0285a8c69813c2ec851846f7405e751ee357c7053
sha512
0adf6e7895953768a2e18fcaf73750aa88c42f225b44f32b01d39dab1d759a633517c54413960fbf9ab7ac9391820c5cb90780a4acc7e59c6b09f8fd562e62be
ripemd-160
8189136edaec3cc44cb55b3cf8eb4736f09d47c1
Diameter
147944942
Circumference
464782742.92297
Area
1.7190563986085E+16
Volume
1.6955046612457E+24
Surface area
6.8762255944339E+16
Circumference
464782742.92297
Perimeter
295889884
Area
5471926465845841
Diagonal
104612871.73045
Surface area
32831558795075046
Volume
4.0477192180891E+23
Space diagonal
128124078.13342
Perimeter
221917413
Area
2.3694136635315E+15
Altitude
64062039.066708
Surface area
2.3694136635315E+15
Volume
4.7702828457499E+22
Height
34870957.243483