45689689 is an odd 8-digits composite number following 45689688
and preceding 45689690 . In scientific notation, it is written as 4.5689689 × 10^7.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 45656500 positive integers (up to 45689689) that are relatively prime to 45689689.
45689689 has 4 divisors, whose sum is 45722880
The reverse of 45689689 is 98698654
Previous prime number is 1439
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
forty-five million six hundred eighty-nine thousand six hundred eighty-nine
Scientific notation
4.5689689 × 10^7
Engineering notation
4.5689689 × 10^6
Prime Factorization
1439 × 31751
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
45689689
Product of the distinct prime numbers
The prime factorization of 45689689 is 1439 × 31751.
Since it has a total of 2 prime factors.
1 , 9 , 18 , 69 , 121 , 219 , 7009 , 3238 , 12148 , 78437 , 575424 , 79493 , 6113666 , 8753044 , 92651555 , 41094149 , 974153424 , 37168324 , 449836437 , 7277545563
n×2
91379378
n×3
137069067
n×4
182758756
n×5
228448445
n÷2
22844844.5
n÷3
15229896.333333
n÷3
11422422.25
n÷5
9137937.8
n2
2087547680916721
n3
9.5379404313756E+22
n4
4.3578553201008E+30
n5
1.991090542824E+38
2 √n
6759.4148415377
3 √n
357.49727352151
4 √n
82.215660561341
5 √n
34.037969154185
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
-45689688
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 45689689 can be divided by 4 positive divisors.
The sum of these divisors (counting 45689689) is 1, the average is 0.25.
Base
System
Value
2
Binary
10101110010010101101011001
3
Ternary
10011222021110201
4
Quaternary
2232102231121
5
Quinary
43144032224
6
Senary
4311142201
8
Octal
256225531
10
Decimal
45689689
12
Duodecimal
13374961
16
Hexadecimal
2b92b59
20
Vigesimal
e5b449
36
Base36
r7ae1
md5
81f4edc6f61363693a576c5bb405d776
sha1
4baf3cff04668867ef746dbd0fcd7fabc7cacc7b
sha256
eccaff7b4ac476bce897c86f02a7a528cf62ba294d41ff0b0c7106ab2df36a46
sha512
609445ecd8a75dc8f0e5d51950ca77f3d7bf7d6380c1fd872c6e344417b8bb550b6e4dac60a12d09181b990bd0a742f5e98171e6cae3739422da5b487999fbd7
ripemd-160
3aa85bbf818888c462e3fee180bc5969fb81d40c
Diameter
91379378
Circumference
287076782.6144
Area
6.5582244583864E+15
Volume
3.9952431452782E+23
Surface area
2.6232897833546E+16
Circumference
287076782.6144
Perimeter
182758756
Area
2087547680916721
Diagonal
64614977.844409
Surface area
12525286085500326
Volume
9.5379404313756E+22
Space diagonal
79136862.730021
Perimeter
137069067
Area
9.0393466164259E+14
Altitude
39568431.36501
Surface area
9.0393466164259E+14
Volume
1.1240570595965E+22
Height
21538325.948136