445621330 is an even 9-digits composite number following 445621329
and preceding 445621331 . In scientific notation, it is written as 4.45621330 × 10^8.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 138894720 positive integers (up to 445621330) that are relatively prime to 445621330.
445621330 has 16 divisors, whose sum is 750034080
The reverse of 445621330 is 033126544
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
four hundred forty-five million six hundred twenty-one thousand three hundred thirty
Scientific notation
4.45621330 × 10^8
Engineering notation
4.45621330 × 10^6
Prime Factorization
2 × 35 × 11 × 578729
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
445621330
Product of the distinct prime numbers
The prime factorization of 445621330 is 2 × 35 × 11 × 578729.
Since it has a total of 4 prime factors.
3 , 8 , 55 , 65 , 218 , 469 , 8356 , 4609 , 87837 , 33664 , 954204 , 76514 , 8807472 , 352899 , 1434474 , 2997456 , 821233162 , 705587681 , 8190111552 , 7496606629
n×2
891242660
n×3
1336863990
n×4
1782485320
n×5
2228106650
n÷2
222810665
n÷3
148540443.33333
n÷3
111405332.5
n÷5
89124266
n2
198578369750968900
n3
8.8490757237659E+25
n4
3.9433368932953E+34
n5
1.7572350310283E+43
2 √n
21109.744906085
3 √n
763.81583350911
4 √n
145.29192994136
5 √n
53.67761290517
1 , 2 , 11 , 22 , 35 , 70 , 385 , 770 , 578729 , 1157458 , 6366019 , 12732038 , 20255515 , 40511030 , 222810665 , 445621330
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
-445621329
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 445621330 can be divided by 16 positive divisors.
The sum of these divisors (counting 445621330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010100011111010010001010010
3
Ternary
1011001111220112201
4
Quaternary
122203322101102
5
Quinary
1403034340310
6
Senary
112115113414
8
Octal
3243722122
10
Decimal
445621330
12
Duodecimal
1052a286a
16
Hexadecimal
1a8fa452
20
Vigesimal
6j52d6a
36
Base36
7db7ma
md5
a7c80f09adab2b0f2743d26a7bd87de7
sha1
8a4184eb93206a01c676f13acdfcd661ec259ff2
sha256
43681aac3e8e1882356b4337183aa07a306596f7175282b81a353b2059985f9c
sha512
b10195af9a2dae56ce48a48490360e0f7c4870735a51978f7dc24bc931ad41fe9f80f737462ab9c1f9c7ec5d18e3a40bfb5dc87432c9ddb71f8a3813ec6ae566
ripemd-160
ea2bbe99f6ca7bb6e61c7caabfdc2c2b869ecb57
Diameter
891242660
Circumference
2799921393.2218
Area
6.2385234757148E+17
Volume
3.7066921713123E+26
Surface area
2.4954093902859E+18
Circumference
2799921393.2218
Perimeter
1782485320
Area
198578369750968900
Diagonal
630203728.56874
Surface area
1191470218505813400
Volume
8.8490757237659E+25
Space diagonal
771838784.49642
Perimeter
1336863990
Area
8.5986956423219E+16
Altitude
385919392.24821
Surface area
8.5986956423219E+16
Volume
1.0428735752513E+25
Height
210067909.52291