45729947 is an odd 8-digits prime number following 45729946
and preceding 45729948 . In scientific notation, it is written as 4.5729947 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 45729946 positive integers (up to 45729947) that are relatively prime to 45729947.
45729947 has 2 divisors, whose sum is 45729948
The reverse of 45729947 is 74992754
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
forty-five million seven hundred twenty-nine thousand nine hundred forty-seven
Scientific notation
4.5729947 × 10^7
Engineering notation
4.5729947 × 10^6
Prime Factorization
45729947
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
45729947 Product of the distinct prime numbers
The prime factorization of 45729947 is 45729947.
Since it has a total of 1 prime factors.
9 , 6 , 99 , 63 , 667 , 357 , 1769 , 6690 , 97229 , 74365 , 134763 , 316262 , 2300990 , 6962716 , 94573201 , 73771684 , 637002658 , 151589896 , 3680898453 , 3648133284
n×2
91459894
n×3
137189841
n×4
182919788
n×5
228649735
n÷2
22864973.5
n÷3
15243315.666667
n÷3
11432486.75
n÷5
9145989.4
n2
2091228052622809
n3
9.5631748011354E+22
n4
4.3732347680766E+30
n5
1.999877941627E+38
2 √n6762.3921063482
3 √n357.60224177269
4 √n82.23376500166
5 √n34.04396533358
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
45729948 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
22864974 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6762.3921802865 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999956265 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45729947 can be divided by 2 positive divisors.
The sum of these divisors (counting 45729947) is 45729948, the average is 22864974.
Base
System
Value
2
Binary
10101110011100100010011011
3
Ternary
10012001022200202
4
Quaternary
2232130202123
5
Quinary
43201324242
6
Senary
4312052415
8
Octal
256344233
10
Decimal
45729947
12
Duodecimal
1339410b
16
Hexadecimal
2b9c89b
20
Vigesimal
e5g4h7
36
Base36
r85gb
md5
b44066ea232c18b3cc0b4cb3748cdddf
sha1
b1f3aa05f6fccd5e5e494059e1c410d767803f2d
sha256
3577dd47f961396291420de7e5a56ab18f47c6e90fc3dbcf298661fc7932ce49
sha512
31a8f90e266cd8af2d02de02f8b1b2d73de881fdfcc31a19cba94bc92f6c9835500c1d5c14e13022fca43aa9936bfa3515f386680844714077405ae4f5c2d114
ripemd-160
76ea20d1eee70c9029a723e3eb2093718db8a474
Diameter
91459894
Circumference
287329731.0885
Area
6.5697866871007E+15
Volume
4.0058132933656E+23
Surface area
2.6279146748403E+16
Circumference
287329731.0885
Perimeter
182919788
Area
2091228052622809
Diagonal
64671911.254003
Surface area
12547368315736854
Volume
9.5631748011354E+22
Space diagonal
79206591.631432
Perimeter
137189841
Area
9.0552830933901E+14
Altitude
39603295.815716
Surface area
9.0552830933901E+14
Volume
1.1270309585925E+22
Height
21557303.751334