890147349 is an odd 9-digits composite number following 890147348
and preceding 890147350 . In scientific notation, it is written as 8.90147349 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 460646784 positive integers (up to 890147349) that are relatively prime to 890147349.
890147349 has 16 divisors, whose sum is 992259072
The reverse of 890147349 is 943741098
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred ninety million one hundred forty-seven thousand three hundred forty-nine
Scientific notation
8.90147349 × 10^8
Engineering notation
8.90147349 × 10^6
Prime Factorization
63 × 13 × 53 × 20507
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
890147349
Product of the distinct prime numbers
The prime factorization of 890147349 is 63 × 13 × 53 × 20507.
Since it has a total of 4 prime factors.
7 , 2 , 37 , 13 , 329 , 712 , 4087 , 385 , 22450 , 28829 , 368154 , 215745 , 2048195 , 170348 , 90613407 , 96016940 , 628223359 , 326758676 , 462864877 , 741442886
n×2
1780294698
n×3
2670442047
n×4
3560589396
n×5
4450736745
n÷2
445073674.5
n÷3
296715783
n÷3
222536837.25
n÷5
178029469.8
n2
792362302931727801
n3
7.0531920340221E+26
n4
6.2783801910727E+35
n5
5.5886834830975E+44
2 √n
29835.337252996
3 √n
961.95325295871
4 √n
172.729086297
5 √n
61.6442226745
1 , 13 , 53 , 63 , 689 , 819 , 3339 , 20507 , 43407 , 266591 , 1086871 , 1291941 , 14129323 , 16795233 , 68472873 , 890147349
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
-890147348
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 890147349 can be divided by 16 positive divisors.
The sum of these divisors (counting 890147349) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000011101001001000010101
3
Ternary
2022000222011121100
4
Quaternary
311003221020111
5
Quinary
3310334203344
6
Senary
224154540313
8
Octal
6503511025
10
Decimal
890147349
12
Duodecimal
20a137699
16
Hexadecimal
350e9215
20
Vigesimal
di38879
36
Base36
epyy39
md5
b548838ac61dc5b86b4db96fe503a945
sha1
dfbfe36ad279f3a78ad71149be57f8a2e3b2a1ea
sha256
de24b20beb8713c65d06190605161f15faf7a1434dbc3783d477188c254b8283
sha512
0ced6db3ad4ce8bc6678895a777f5b37ae4e2fe22f4dd41f56f3f4aa79827575f8fde030097e66cd5b1d8866b13948e2c462c5b132b5681e18a1d43993ffcc1b
ripemd-160
e85c492fef70b74aa154fed474476923cea8e0fb
Diameter
1780294698
Circumference
5592960744.4617
Area
2.4892795898718E+18
Volume
2.9544341704589E+27
Surface area
9.9571183594872E+18
Circumference
5592960744.4617
Perimeter
3560589396
Area
792362302931727801
Diagonal
1258858453.4663
Surface area
4754173817590366806
Volume
7.0531920340221E+26
Space diagonal
1541780434.6907
Perimeter
2670442047
Area
3.4310294167001E+17
Altitude
770890217.34537
Surface area
3.4310294167001E+17
Volume
8.3122665271133E+25
Height
419619484.48875