418889968 is an even 9-digits composite number following 418889967
and preceding 418889969 . In scientific notation, it is written as 4.18889968 × 10^8.
The sum of its digits is 61. It has a total of 6 prime factors and 20 positive divisors.
There are 179524224 positive integers (up to 418889968) that are relatively prime to 418889968.
418889968 has 20 divisors, whose sum is 927542320
The reverse of 418889968 is 869988814
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
four hundred eighteen million eight hundred eighty-nine thousand nine hundred sixty-eight
Scientific notation
4.18889968 × 10^8
Engineering notation
4.18889968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 7 × 3740089
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
52361246
Product of the distinct prime numbers
The prime factorization of 418889968 is 2 × 2 × 2 × 2 × 7 × 3740089.
Since it has a total of 6 prime factors.
10 , 2 , 21 , 98 , 343 , 536 , 2509 , 1604 , 35766 , 36226 , 731148 , 575486 , 8635178 , 5295837 , 20639776 , 79766349 , 621851459 , 568779018 , 747095187 , 8919452438
n×2
837779936
n×3
1256669904
n×4
1675559872
n×5
2094449840
n÷2
209444984
n÷3
139629989.33333
n÷3
104722492
n÷5
83777993.6
n2
175468805291041024
n3
7.3502122233362E+25
n4
3.0789301630265E+34
n5
1.2897329574644E+43
2 √n
20466.801606504
3 √n
748.22690362381
4 √n
143.06222983899
5 √n
53.017591174684
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 56 , 112 , 3740089 , 7480178 , 14960356 , 26180623 , 29920712 , 52361246 , 59841424 , 104722492 , 209444984 , 418889968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-418889967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 418889968 can be divided by 20 positive divisors.
The sum of these divisors (counting 418889968) is 1, the average is 0.05.
Base
System
Value
2
Binary
11000111101111100000011110000
3
Ternary
1002012012211000021
4
Quaternary
120331330003300
5
Quinary
1324213434333
6
Senary
105322133224
8
Octal
3075740360
10
Decimal
418889968
12
Duodecimal
b8351214
16
Hexadecimal
18f7c0f0
20
Vigesimal
6ai14i8
36
Base36
6xe9kg
md5
9207be9cc34f3b48a0271aefe28d091b
sha1
cdacc8fedd25fb2308ea8fd01ec55d7dbcd5cb78
sha256
702ff1e12ba96217162deb57568c0e89d023216c871f9daf4532f61c13e1a23a
sha512
1cfb599dfbb6cf85323ee0a52b1a685fd33d9f1b6cd14cf8f64bdffeec61b738174b38c2df2f28510b414d34396763ceb629f5cf01b42cd293678324da50da49
ripemd-160
d8bf34ef8cf9c448d278c9e5ed0f418654514fab
Diameter
837779936
Circumference
2631963292.2625
Area
5.5125150963651E+17
Volume
3.0788496964212E+26
Surface area
2.205006038546E+18
Circumference
2631963292.2625
Perimeter
1675559872
Area
175468805291041024
Diagonal
592399873.88763
Surface area
1052812831746246144
Volume
7.3502122233362E+25
Space diagonal
725538707.3569
Perimeter
1256669904
Area
7.5980221476873E+16
Altitude
362769353.67845
Surface area
7.5980221476873E+16
Volume
8.6623081771355E+24
Height
197466624.62921