389626901 is an odd 9-digits composite number following 389626900
and preceding 389626902 . In scientific notation, it is written as 3.89626901 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 367912368 positive integers (up to 389626901) that are relatively prime to 389626901.
389626901 has 8 divisors, whose sum is 411475680
The reverse of 389626901 is 109626983
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred eighty-nine million six hundred twenty-six thousand nine hundred one
Scientific notation
3.89626901 × 10^8
Engineering notation
3.89626901 × 10^6
Prime Factorization
19 × 307 × 66797
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389626901
Product of the distinct prime numbers
The prime factorization of 389626901 is 19 × 307 × 66797.
Since it has a total of 3 prime factors.
4 , 6 , 45 , 33 , 877 , 721 , 3896 , 9221 , 29082 , 49671 , 94651 , 275991 , 4358509 , 4595977 , 45208591 , 57511896 , 427136314 , 931425137 , 7803597815 , 2363719781
n×2
779253802
n×3
1168880703
n×4
1558507604
n×5
1948134505
n÷2
194813450.5
n÷3
129875633.66667
n÷3
97406725.25
n÷5
77925380.2
n2
151809121982863801
n3
5.9148917741714E+25
n4
2.3046009517208E+34
n5
8.9793452686063E+42
2 √n
19738.969096688
3 √n
730.38129889472
4 √n
140.49544155128
5 √n
52.255232795059
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
-389626900
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 389626901 can be divided by 8 positive divisors.
The sum of these divisors (counting 389626901) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010011110000010101
3
Ternary
1000011011002121222
4
Quaternary
113032103300111
5
Quinary
1244221030101
6
Senary
102355020125
8
Octal
2716236025
10
Decimal
389626901
12
Duodecimal
aa59a645
16
Hexadecimal
17393c15
20
Vigesimal
61f3751
36
Base36
6fz21h
md5
c13525a20a8bc5cbf8e588b5d67d3e71
sha1
4b33cb4706c3ce962567cbb3df016a46cd029d8f
sha256
9d11ffa2370397aedfe855c098b2e81f00dabb1125c464bf3f305928466b953a
sha512
3c536d0824ac6dd79b2e64703efd6f61ecb80d5ac5943d82b502597b98cd5c69dda545b1b9ff1f205a9ec8afcc32a87c00502487f5330f5d70bdf6051828bead
ripemd-160
78cb74aa5e5d682348fcfe1aa42cb0f6eefbd446
Diameter
779253802
Circumference
2448098019.6451
Area
4.7692242236928E+17
Volume
2.4776240726021E+26
Surface area
1.9076896894771E+18
Circumference
2448098019.6451
Perimeter
1558507604
Area
151809121982863801
Diagonal
551015647.6596
Surface area
910854731897182806
Volume
5.9148917741714E+25
Space diagonal
674853588.52761
Perimeter
1168880703
Area
6.5735278081685E+16
Altitude
337426794.2638
Surface area
6.5735278081685E+16
Volume
6.9707668058352E+24
Height
183671882.5532