389626897 is an odd 9-digits composite number following 389626896
and preceding 389626898 . In scientific notation, it is written as 3.89626897 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 353295360 positive integers (up to 389626897) that are relatively prime to 389626897.
389626897 has 12 divisors, whose sum is 429369220
The reverse of 389626897 is 798626983
Previous prime number is 409
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
three hundred eighty-nine million six hundred twenty-six thousand eight hundred ninety-seven
Scientific notation
3.89626897 × 10^8
Engineering notation
3.89626897 × 10^6
Prime Factorization
11 × 11 × 409 × 7873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35420627
Product of the distinct prime numbers
The prime factorization of 389626897 is 11 × 11 × 409 × 7873.
Since it has a total of 4 prime factors.
4 , 9 , 47 , 56 , 738 , 570 , 9006 , 8485 , 81914 , 61834 , 186510 , 235584 , 9184922 , 7972963 , 66560827 , 88327059 , 861522806 , 754772206 , 7740089792 , 4007531505
n×2
779253794
n×3
1168880691
n×4
1558507588
n×5
1948134485
n÷2
194813448.5
n÷3
129875632.33333
n÷3
97406724.25
n÷5
77925379.4
n2
151809118865848609
n3
5.9148915920005E+25
n4
2.3046008570825E+34
n5
8.9793448076861E+42
2 √n
19738.968995365
3 √n
730.3812963953
4 √n
140.49544119069
5 √n
52.255232687766
1 , 11 , 121 , 409 , 4499 , 7873 , 49489 , 86603 , 952633 , 3220057 , 35420627 , 389626897
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-389626896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389626897 can be divided by 12 positive divisors.
The sum of these divisors (counting 389626897) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010011110000010001
3
Ternary
1000011011002121211
4
Quaternary
113032103300101
5
Quinary
1244221030042
6
Senary
102355020121
8
Octal
2716236021
10
Decimal
389626897
12
Duodecimal
aa59a641
16
Hexadecimal
17393c11
20
Vigesimal
61f374h
36
Base36
6fz21d
md5
fdff9bc85d5a8f62ac822be9cc42212f
sha1
5f1be15fd8a2c01d946e951f546c4f793d9897db
sha256
9a37d0da5a82a37bd4cc5813a1668974258a93c61382a881697fab62a7302264
sha512
de25a59716733e92d15f4f12eafc993e47796d654c85dfe8b0cd1f6424cd55436b701b2f56414e10956d916aa7dd30c9e871c6a6a0469bfcc86a959a4d099224
ripemd-160
c087c30f2f0a9e753d7ae4184aec2c2edf76bdc7
Diameter
779253794
Circumference
2448097994.5124
Area
4.7692241257689E+17
Volume
2.4776239962945E+26
Surface area
1.9076896503076E+18
Circumference
2448097994.5124
Perimeter
1558507588
Area
151809118865848609
Diagonal
551015642.00275
Surface area
910854713195091654
Volume
5.9148915920005E+25
Space diagonal
674853581.59941
Perimeter
1168880691
Area
6.5735276731978E+16
Altitude
337426790.7997
Surface area
6.5735276731978E+16
Volume
6.9707665911447E+24
Height
183671880.66758