389627449 is an odd 9-digits prime number following 389627448
and preceding 389627450 . In scientific notation, it is written as 3.89627449 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 389627448 positive integers (up to 389627449) that are relatively prime to 389627449.
389627449 has 2 divisors, whose sum is 389627450
The reverse of 389627449 is 944726983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred eighty-nine million six hundred twenty-seven thousand four hundred forty-nine
Scientific notation
3.89627449 × 10^8
Engineering notation
3.89627449 × 10^6
Prime Factorization
389627449
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
389627449 Product of the distinct prime numbers
The prime factorization of 389627449 is 389627449.
Since it has a total of 1 prime factors.
5 , 6 , 64 , 33 , 604 , 672 , 1495 , 6307 , 36825 , 54982 , 506288 , 300215 , 2329702 , 255340 , 95378274 , 41487062 , 104539159 , 73807504 , 5767732402 , 3560048684
n×2
779254898
n×3
1168882347
n×4
1558509796
n×5
1948137245
n÷2
194813724.5
n÷3
129875816.33333
n÷3
97406862.25
n÷5
77925489.8
n2
151809549014247601
n3
5.9149167316262E+25
n4
2.3046139171909E+34
n5
8.97940841485E+42
2 √n19738.982977854
3 √n730.38164131526
4 √n140.49549095204
5 √n52.255247494173
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
389627450 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
194813725 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19738.983003184 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948669 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389627449 can be divided by 2 positive divisors.
The sum of these divisors (counting 389627449) is 389627450, the average is 194813725.
Base
System
Value
2
Binary
10111001110010011111000111001
3
Ternary
1000011011010101021
4
Quaternary
113032103320321
5
Quinary
1244221034244
6
Senary
102355022441
8
Octal
2716237071
10
Decimal
389627449
12
Duodecimal
aa59aa21
16
Hexadecimal
17393e39
20
Vigesimal
61f38c9
36
Base36
6fz2gp
md5
cc3197741ba034a8440ac8b86268b5bd
sha1
8134685a941113f3d558b446b3c80948de7daa8b
sha256
f96f3e2ac8216aa668223683355d599da845289855e5f323229af181e12fc12c
sha512
16ec8f1748ac88c31046f72386a7b117d3ae8d56c1f88cd8bf8590fcdabe226f377fc5b2cd64a36ffc46f16457122c1168e8b372e4dce3b154c14acda015df1d
ripemd-160
c62a21c424c8aab5bd841279b73fb760717abb93
Diameter
779254898
Circumference
2448101462.8307
Area
4.7692376392794E+17
Volume
2.4776345267563E+26
Surface area
1.9076950557118E+18
Circumference
2448101462.8307
Perimeter
1558509796
Area
151809549014247601
Diagonal
551016422.64863
Surface area
910857294085485606
Volume
5.9149167316262E+25
Space diagonal
674854537.69145
Perimeter
1168882347
Area
6.5735462991699E+16
Altitude
337427268.84573
Surface area
6.5735462991699E+16
Volume
6.9707962184777E+24
Height
183672140.88288