389618641 is an odd 9-digits prime number following 389618640
and preceding 389618642 . In scientific notation, it is written as 3.89618641 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 389618640 positive integers (up to 389618641) that are relatively prime to 389618641.
389618641 has 2 divisors, whose sum is 389618642
The reverse of 389618641 is 146816983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred eighty-nine million six hundred eighteen thousand six hundred forty-one
Scientific notation
3.89618641 × 10^8
Engineering notation
3.89618641 × 10^6
Prime Factorization
389618641
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
389618641 Product of the distinct prime numbers
The prime factorization of 389618641 is 389618641.
Since it has a total of 1 prime factors.
9 , 8 , 29 , 36 , 517 , 334 , 8025 , 1582 , 39263 , 42703 , 263774 , 72544 , 8179677 , 3074903 , 20657670 , 84830970 , 399423424 , 258563248 , 7058473524 , 5464082320
n×2
779237282
n×3
1168855923
n×4
1558474564
n×5
1948093205
n÷2
194809320.5
n÷3
129872880.33333
n÷3
97404660.25
n÷5
77923728.2
n2
151802685414686881
n3
5.9145155991421E+25
n4
2.304405529911E+34
n5
8.9783935087682E+42
2 √n19738.759864794
3 √n730.37613755349
4 √n140.49469692766
5 √n52.255011233415
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
389618642 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
194809321 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19738.759890125 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948668 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389618641 can be divided by 2 positive divisors.
The sum of these divisors (counting 389618641) is 389618642, the average is 194809321.
Base
System
Value
2
Binary
10111001110010001101111010001
3
Ternary
1000011010200022001
4
Quaternary
113032101233101
5
Quinary
1244220244031
6
Senary
102354514001
8
Octal
2716215721
10
Decimal
389618641
12
Duodecimal
aa595901
16
Hexadecimal
17391bd1
20
Vigesimal
61f26c1
36
Base36
6fyvo1
md5
1f7e10bc87fd5474b40407ca147c4002
sha1
21e2b4111167470e0868be7e1b40aea4893f878f
sha256
d8c836784901ff453ab1414daf36fd7a58f6103b6349ab05306e05b8da168b93
sha512
b598432d4cc6e21f5961f399a05f04bc5fb4959deccf4598c14c9ad12035bec2328e614eee0683a7d49d6c8c162f513be88f153f033f6efc71b7edee5437bc60
ripemd-160
82d608e71f56fdfa34435b0698c28efc5cb998e4
Diameter
779237282
Circumference
2448046120.5345
Area
4.7690220129398E+17
Volume
2.4774665007743E+26
Surface area
1.9076088051759E+18
Circumference
2448046120.5345
Perimeter
1558474564
Area
151802685414686881
Diagonal
551003966.25557
Surface area
910816112488121286
Volume
5.9145155991421E+25
Space diagonal
674839281.78794
Perimeter
1168855923
Area
6.5732490965908E+16
Altitude
337419640.89397
Surface area
6.5732490965908E+16
Volume
6.9703234793116E+24
Height
183667988.75186