289920338 is an even 9-digits composite number following 289920337
and preceding 289920339 . In scientific notation, it is written as 2.89920338 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 144922960 positive integers (up to 289920338) that are relatively prime to 289920338.
289920338 has 8 divisors, whose sum is 434992140
The reverse of 289920338 is 833029982
Previous prime number is 4421
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred eighty-nine million nine hundred twenty thousand three hundred thirty-eight
Scientific notation
2.89920338 × 10^8
Engineering notation
2.89920338 × 10^6
Prime Factorization
2 × 4421 × 32789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
289920338
Product of the distinct prime numbers
The prime factorization of 289920338 is 2 × 4421 × 32789.
Since it has a total of 3 prime factors.
7 , 4 , 76 , 2 , 659 , 358 , 3051 , 8926 , 70598 , 22929 , 692201 , 472649 , 5914364 , 3012505 , 33639583 , 46007528 , 954851031 , 157689658 , 9613097186 , 5028016348
n×2
579840676
n×3
869761014
n×4
1159681352
n×5
1449601690
n÷2
144960169
n÷3
96640112.666667
n÷3
72480084.5
n÷5
57984067.6
n2
84053802386034244
n3
2.4368906797944E+25
n4
7.0650416955505E+33
n5
2.0482992763581E+42
2 √n
17027.047248422
3 √n
661.84998106618
4 √n
130.48772834417
5 √n
49.255613919317
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-289920337
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 289920338 can be divided by 8 positive divisors.
The sum of these divisors (counting 289920338) is 1, the average is 0.125.
Base
System
Value
2
Binary
10001010001111101010101010010
3
Ternary
202012112110221022
4
Quaternary
101101331111102
5
Quinary
1043204422323
6
Senary
44433555442
8
Octal
2121752522
10
Decimal
289920338
12
Duodecimal
81115b82
16
Hexadecimal
1147d552
20
Vigesimal
4ac00gi
36
Base36
4slzyq
md5
32d91fbb55270e352daf52f4ad6b73b1
sha1
c6478bca609459686ceacd99cc073706df5fdcf5
sha256
f28b3b89c5bab9335b0d4247c98c7c6b04c4cd230e52cf455f2a749d46a28ae3
sha512
ca12f2e9a926c50617282d73de8d72ae7b07eaca25dd3893bd60908975cfb5e0d473243ec506ebdd9de1bc6aaefbf6453bb1b09f4dd5cb76036be1bd94fe2955
ripemd-160
a68addb3d3961ef4a913d6f95ee6ee1b2ed74712
Diameter
579840676
Circumference
1821623207.9741
Area
2.6406280808225E+17
Volume
1.0207623809658E+26
Surface area
1.056251232329E+18
Circumference
1821623207.9741
Perimeter
1159681352
Area
84053802386034244
Diagonal
410009274.00739
Surface area
504322814316205464
Volume
2.4368906797944E+25
Space diagonal
502156755.56354
Perimeter
869761014
Area
3.6396364075491E+16
Altitude
251078377.78177
Surface area
3.6396364075491E+16
Volume
2.8719032078216E+24
Height
136669758.00246