45542893 is an odd 8-digits composite number following 45542892
and preceding 45542894 . In scientific notation, it is written as 4.5542893 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 39960000 positive integers (up to 45542893) that are relatively prime to 45542893.
45542893 has 16 divisors, whose sum is 51436800
The reverse of 45542893 is 39824554
Previous prime number is 751
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
forty-five million five hundred forty-two thousand eight hundred ninety-three
Scientific notation
4.5542893 × 10^7
Engineering notation
4.5542893 × 10^6
Prime Factorization
11 × 37 × 751 × 149
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45542893
Product of the distinct prime numbers
The prime factorization of 45542893 is 11 × 37 × 751 × 149.
Since it has a total of 4 prime factors.
9 , 4 , 32 , 5 , 55 , 573 , 5482 , 4788 , 38410 , 45026 , 51974 , 82708 , 6008633 , 4514193 , 98448582 , 99251137 , 800509090 , 332725712 , 736208738 , 9045405227
n×2
91085786
n×3
136628679
n×4
182171572
n×5
227714465
n÷2
22771446.5
n÷3
15180964.333333
n÷3
11385723.25
n÷5
9108578.6
n2
2074155102809449
n3
9.4463023912655E+22
n4
4.3021193905105E+30
n5
1.9593096307524E+38
2 √n
6748.5474733457
3 √n
357.11399613635
4 √n
82.149543354456
5 √n
34.016068932504
1 , 11 , 37 , 149 , 407 , 751 , 1639 , 5513 , 8261 , 27787 , 60643 , 111899 , 305657 , 1230889 , 4140263 , 45542893
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
-45542892
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 45542893 can be divided by 16 positive divisors.
The sum of these divisors (counting 45542893) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10101101101110110111101101
3
Ternary
10011200211002211
4
Quaternary
2231232313231
5
Quinary
43124333033
6
Senary
4304050421
8
Octal
255566755
10
Decimal
45542893
12
Duodecimal
13303a11
16
Hexadecimal
2b6eded
20
Vigesimal
e4ch4d
36
Base36
r454d
md5
30e2ed7e57f592aeb4870bf6f1beee94
sha1
435405ac8063bebcc6f0666f35a2cfc46175b01b
sha256
6e2ccac12eb6a1f6f11fee03f28e2516339c994b8b424d45212310cd6eef93c2
sha512
eb8e09a99b6dbdec09f0cebc89d3b98f563d236e96470ecb7d93c21b749d9031a87b1449dcd02dfb91e1fd91994aa119cdf5e1d6e6a1012ea223c767479b08f2
ripemd-160
1b17350e56aa96a4d0f17db58e5c8de40c125dd4
Diameter
91085786
Circumference
286154436.14405
Area
6.5161504333919E+15
Volume
3.9568578927983E+23
Surface area
2.6064601733568E+16
Circumference
286154436.14405
Perimeter
182171572
Area
2074155102809449
Diagonal
64407376.950307
Surface area
12444930616856694
Volume
9.4463023912655E+22
Space diagonal
78882604.599673
Perimeter
136628679
Area
8.9813550521105E+14
Altitude
39441302.299836
Surface area
8.9813550521105E+14
Volume
1.1132574130004E+22
Height
21469125.650102