45121188 is an even 8-digits composite number following 45121187
and preceding 45121189 . In scientific notation, it is written as 4.5121188 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 12891744 positive integers (up to 45121188) that are relatively prime to 45121188.
45121188 has 24 divisors, whose sum is 120323392
The reverse of 45121188 is 88112154
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
forty-five million one hundred twenty-one thousand one hundred eighty-eight
Scientific notation
4.5121188 × 10^7
Engineering notation
4.5121188 × 10^6
Prime Factorization
2 × 2 × 3 × 7 × 537157
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22560594
Product of the distinct prime numbers
The prime factorization of 45121188 is 2 × 2 × 3 × 7 × 537157.
Since it has a total of 5 prime factors.
3 , 9 , 40 , 54 , 507 , 197 , 5880 , 3432 , 53030 , 70474 , 706303 , 102464 , 3269201 , 6383275 , 95827058 , 85053639 , 25595684 , 34628092 , 6098497753 , 9232230580
n×2
90242376
n×3
135363564
n×4
180484752
n×5
225605940
n÷2
22560594
n÷3
15040396
n÷3
11280297
n÷5
9024237.6
n2
2035921606531344
n3
9.1863201561563E+22
n4
4.1449767879412E+30
n5
1.8702627690433E+38
2 √n
6717.2306793797
3 √n
356.00834260633
4 √n
81.958713260883
5 √n
33.952839863607
1 , 2 , 3 , 4 , 6 , 7 , 12 , 14 , 21 , 28 , 42 , 84 , 537157 , 1074314 , 1611471 , 2148628 , 3222942 , 3760099 , 6445884 , 7520198 , 11280297 , 15040396 , 22560594 , 45121188
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
-45121187
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 45121188 can be divided by 24 positive divisors.
The sum of these divisors (counting 45121188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10101100000111111010100100
3
Ternary
10010220101122010
4
Quaternary
2230013322210
5
Quinary
43022334223
6
Senary
4251034220
8
Octal
254077244
10
Decimal
45121188
12
Duodecimal
1313b970
16
Hexadecimal
2b07ea4
20
Vigesimal
e202j8
36
Base36
qv3qc
md5
deff6dba2a28f71d24ebe24fa73c78c8
sha1
8add9075bb8a4326ef699bed9b0ffb19aa0cf680
sha256
b959a5de57d97b88e2cd06c3b1be81de74a6da2c535f2603c14f1cf75ac19ab7
sha512
04965d9b06533ed5ff3fcd2d36364fc3172aca5b9d4d909694c7a5a37e40ee9ec3a895a643d85dab145585e7d0bed535963e890f1ec7844aa9dc19d15809e50e
ripemd-160
ffcf6b3d167e1b066e608836e35b416a49fa1c63
Diameter
90242376
Circumference
283504785.48409
Area
6.3960363623636E+15
Volume
3.8479567888139E+23
Surface area
2.5584145449454E+16
Circumference
283504785.48409
Perimeter
180484752
Area
2035921606531344
Diagonal
63810996.019986
Surface area
12215529639188064
Volume
9.1863201561563E+22
Space diagonal
78152190.113867
Perimeter
135363564
Area
8.8157991568488E+14
Altitude
39076095.056934
Surface area
8.8157991568488E+14
Volume
1.0826182127615E+22
Height
21270332.006662