45188892 is an even 8-digits composite number following 45188891
and preceding 45188893 . In scientific notation, it is written as 4.5188892 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 12911040 positive integers (up to 45188892) that are relatively prime to 45188892.
45188892 has 24 divisors, whose sum is 100420320
The reverse of 45188892 is 29888154
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-five million one hundred eighty-eight thousand eight hundred ninety-two
Scientific notation
4.5188892 × 10^7
Engineering notation
4.5188892 × 10^6
Prime Factorization
2 × 2 × 9 × 7 × 179321
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22594446
Product of the distinct prime numbers
The prime factorization of 45188892 is 2 × 2 × 9 × 7 × 179321.
Since it has a total of 5 prime factors.
2 , 9 , 48 , 1 , 730 , 175 , 9836 , 282 , 37692 , 19603 , 172469 , 431311 , 2420394 , 513144 , 24299954 , 22652598 , 427964794 , 721890165 , 442903496 , 4307414072
n×2
90377784
n×3
135566676
n×4
180755568
n×5
225944460
n÷2
22594446
n÷3
15062964
n÷3
11297223
n÷5
9037778.4
n2
2042035960187664
n3
9.2277342465037E+22
n4
4.1699108626996E+30
n5
1.8843365162416E+38
2 √n
6722.2683671511
3 √n
356.18631622497
4 √n
81.98944058323
5 √n
33.963022949266
1 , 2 , 4 , 7 , 9 , 14 , 18 , 28 , 36 , 63 , 126 , 252 , 179321 , 358642 , 717284 , 1255247 , 1613889 , 2510494 , 3227778 , 5020988 , 6455556 , 11297223 , 22594446 , 45188892
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45188891
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45188892 can be divided by 24 positive divisors.
The sum of these divisors (counting 45188892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101100011000011100011100
3
Ternary
10011000211111200
4
Quaternary
2230120130130
5
Quinary
43032021032
6
Senary
4252315500
8
Octal
254303434
10
Decimal
45188892
12
Duodecimal
13172b90
16
Hexadecimal
2b1871c
20
Vigesimal
e28c4c
36
Base36
qwjz0
md5
37d0c3f4c99f734afc998b550e58699f
sha1
c4aa746060d5f70c94124d3503561d21ce7fa546
sha256
8b46b28a578d86338eca31517ecd68d433f31e6d37fe27a74f6ea45a0eeaf62d
sha512
dde2fdbf9699b5348e85771a3ac101415ada381a91c757491b57ccbc3c3beee4baa0d1fb328ae146a6188407ce6616fd3b8c6c27e78b8e63ba257f606f8ae2b4
ripemd-160
117c59169bf8c459077eb33de4ac0f8dc3af10f1
Diameter
90377784
Circumference
283930182.26213
Area
6.4152451708917E+15
Volume
3.8653042824126E+23
Surface area
2.5660980683567E+16
Circumference
283930182.26213
Perimeter
180755568
Area
2042035960187664
Diagonal
63906743.935013
Surface area
12252215761125984
Volume
9.2277342465037E+22
Space diagonal
78269456.881743
Perimeter
135566676
Area
8.8422750848193E+14
Altitude
39134728.440871
Surface area
8.8422750848193E+14
Volume
1.087498910115E+22
Height
21302247.978338