73923145 is an odd 8-digits composite number following 73923144
and preceding 73923146 . In scientific notation, it is written as 7.3923145 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 58349440 positive integers (up to 73923145) that are relatively prime to 73923145.
73923145 has 16 divisors, whose sum is 89900928
The reverse of 73923145 is 54132937
Previous prime number is 311
Is Prime? no Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
seventy-three million nine hundred twenty-three thousand one hundred forty-five
Scientific notation
7.3923145 × 10^7
Engineering notation
7.3923145 × 10^6
Prime Factorization
5 × 137 × 311 × 347
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
73923145 Product of the distinct prime numbers
The prime factorization of 73923145 is 5 × 137 × 311 × 347.
Since it has a total of 4 prime factors.
8 , 7 , 4 , 10 , 365 , 186 , 1078 , 8295 , 17444 , 98418 , 664029 , 417288 , 8295423 , 9368703 , 24724552 , 67087503 , 314479583 , 360360951 , 3487466550 , 8687314084
n×2
147846290
n×3
221769435
n×4
295692580
n×5
369615725
n÷2
36961572.5
n÷3
24641048.333333
n÷3
18480786.25
n÷5
14784629
n2
5464631366691025
n3
4.0396273689145E+23
n4
2.9862195973823E+31
n5
2.2075074429914E+39
2 √n8597.8570004391
3 √n419.68825127426
4 √n92.724629955795
5 √n37.476246517516
1 , 5 , 137 , 311 , 347 , 685 , 1555 , 1735 , 42607 , 47539 , 107917 , 213035 , 237695 , 539585 , 14784629 , 73923145
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
-73923144 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 73923145 can be divided by 16 positive divisors.
The sum of these divisors (counting 73923145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011001111111101001001001
3
Ternary
12011002200111021
4
Quaternary
10121333221021
5
Quinary
122411020040
6
Senary
11200232441
8
Octal
431775111
10
Decimal
73923145
12
Duodecimal
2090b721
16
Hexadecimal
467fa49
20
Vigesimal
13207h5
36
Base36
180fgp
md5
8a08e86493aa5c4f0faa8e040c3dd090
sha1
1bd26e53785df086086803a4b089a813af71740b
sha256
6fe6fcbd696b7fa059acbce05253eb6e951afc81681889a7d032dac1d83ba4c3
sha512
56fc175d17664666c274f62512ac02053cbdf14f2b0f83af2f8eb31c18f87e941f588ffdc5cd6edadb549a3e217ef354442b4e3a498cf0226a91119a82b8783d
ripemd-160
126ff0486fd74540978e3689219cc4e3d363ed2c
Diameter
147846290
Circumference
464472818.52451
Area
1.7167645756173E+16
Volume
1.6921151553896E+24
Surface area
6.8670583024692E+16
Circumference
464472818.52451
Perimeter
295692580
Area
5464631366691025
Diagonal
104543114.23227
Surface area
32787788200146150
Volume
4.0396273689145E+23
Space diagonal
128038642.99528
Perimeter
221769435
Area
2.3662547929359E+15
Altitude
64019321.497641
Surface area
2.3662547929359E+15
Volume
4.7607465100437E+22
Height
34847704.744091