73572989 is an odd 8-digits composite number following 73572988
and preceding 73572990 . In scientific notation, it is written as 7.3572989 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 63062556 positive integers (up to 73572989) that are relatively prime to 73572989.
73572989 has 4 divisors, whose sum is 84083424
The reverse of 73572989 is 98927537
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
seventy-three million five hundred seventy-two thousand nine hundred eighty-nine
Scientific notation
7.3572989 × 10^7
Engineering notation
7.3572989 × 10^6
Prime Factorization
7 × 10510427
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
73572989
Product of the distinct prime numbers
The prime factorization of 73572989 is 7 × 10510427.
Since it has a total of 2 prime factors.
4 , 5 , 46 , 3 , 681 , 326 , 2357 , 2117 , 66027 , 77725 , 47230 , 666318 , 9865399 , 4900788 , 45774150 , 65957590 , 280209678 , 687828026 , 4546524607 , 7619882387
n×2
147145978
n×3
220718967
n×4
294291956
n×5
367864945
n÷2
36786494.5
n÷3
24524329.666667
n÷3
18393247.25
n÷5
14714597.8
n2
5412984710394121
n3
3.9824946455499E+23
n4
2.9300403474961E+31
n5
2.1557182625588E+39
2 √n
8577.4698483877
3 √n
419.02454843328
4 √n
92.614630854891
5 √n
37.44067588054
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73572988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73572989 can be divided by 4 positive divisors.
The sum of these divisors (counting 73572989) is 1, the average is 0.25.
Base
System
Value
2
Binary
100011000101010001001111101
3
Ternary
12010102220011112
4
Quaternary
10120222021331
5
Quinary
122313313424
6
Senary
11144531405
8
Octal
430521175
10
Decimal
73572989
12
Duodecimal
20780b65
16
Hexadecimal
462a27d
20
Vigesimal
12jgc99
36
Base36
17sxa5
md5
a7466d487d890b3e6e9688ac3de6851b
sha1
4492b0b5aadd29b884b5838b0bada75d107c4e15
sha256
7e636cfa76a12174168931cd59c92084ce69969d9a5204abebbc4fc1366ffd89
sha512
3dc176e941f0ec5b7d3abd849fd782348b710d70e4c2292e8b4c5547693685fd74e6e077320b99d65f5285fc4c15ad58f2789722ffc26a490cbe74e8b5d5338f
ripemd-160
a846ffbf34550bf0aed950c1d2e0f2bf89c5a4ef
Diameter
147145978
Circumference
462272723.49009
Area
1.7005393000168E+16
Volume
1.6681834561894E+24
Surface area
6.8021572000672E+16
Circumference
462272723.49009
Perimeter
294291956
Area
5412984710394121
Diagonal
104047918.86813
Surface area
32477908262364726
Volume
3.9824946455499E+23
Space diagonal
127432155.01271
Perimeter
220718967
Area
2.343891134749E+15
Altitude
63716077.506353
Surface area
2.343891134749E+15
Volume
4.6934149498458E+22
Height
34682639.622709