389621914 (number)

389621914 is an even 9-digits composite number following 389621913 and preceding 389621915. In scientific notation, it is written as 3.89621914 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 172314000 positive integers (up to 389621914) that are relatively prime to 389621914.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-one thousand nine hundred fourteen

Notation

Scientific notation 3.89621914 × 10^8
Engineering notation 3.89621914 × 10^6

Prime Factorization of 389621914

Prime Factorization 2 × 37 × 11 × 478651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389621914
Product of the distinct prime numbers

The prime factorization of 389621914 is 2 × 37 × 11 × 478651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 43, 17, 671, 400, 7644, 6897, 81143, 58457, 985797, 52940, 4970620, 521460, 39431219, 12514925, 243171702, 64721690, 5665127378, 2773378314

Basic calculations (n = 389621914)

Multiplication

n×y
n×2 779243828
n×3 1168865742
n×4 1558487656
n×5 1948109570

Division

n÷y
n÷2 194810957
n÷3 129873971.33333
n÷3 97405478.5
n÷5 77924382.8

Exponentiation

ny
n2 151805235869023396
n3 5.914664655451E+25
n4 2.304482963725E+34
n5 8.9787706310692E+42

Nth Root

y√n
2√n 19738.842772564
3√n 730.37818272806
4√n 140.49499198393
5√n 52.255099026995

Divisors of 389621914

1, 2, 11, 22, 37, 74, 407, 814, 478651, 957302, 5265161, 10530322, 17710087, 35420174, 194810957, 389621914

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 -389621913
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 389621914 can be divided by 16 positive divisors. The sum of these divisors (counting 389621914) is 1, the average is 0.0625.

Base conversion 389621914

Base System Value
2 Binary 10111001110010010100010011010
3 Ternary 1000011010211210021
4 Quaternary 113032102202122
5 Quinary 1244220400124
6 Senary 102354541054
8 Octal 2716224232
10 Decimal 389621914
12 Duodecimal aa59778a
16 Hexadecimal 1739289a
20 Vigesimal 61f2efe
36 Base36 6fyy6y

Cryptographic Hash Functions

md5 bcc39fc417cec5c7b15088bc9eaead07
sha1 7ece327e2554c7a506f596bb7e3a007d28c12911
sha256 6a7b8525efaa8e3d335b319fe7dbfa120815d638f31535abba61f70b94356f91
sha512 515957e3915bda37cc4562a6abb7f1285747a729cdcd8ab84bee64e4699c6586e88a316ed8288193fe6e26dfd500b2d97af6887c50496948487c82d432adf4ed
ripemd-160 12fd481abd8549c88da215665d4ab1374ac5d70b

389621914 as geometric shapes

Circle

Radius = n
Diameter 779243828
Circumference 2448066685.4
Area 4.7691021378259E+17

Sphere

Radius = n
Volume 2.477528937335E+26
Surface area 1.9076408551304E+18
Circumference 2448066685.4

Square

Length = n
Perimeter 1558487656
Area 151805235869023396
Diagonal 551008594.97656

Cube

Length = n
Surface area 910831415214140376
Volume 5.914664655451E+25
Space diagonal 674844950.79023

Equilateral Triangle

Length = n
Perimeter 1168865742
Area 6.5733595345031E+16
Altitude 337422475.39512

Triangular Pyramid

Length = n
Surface area 6.5733595345031E+16
Volume 6.9704991438564E+24
Height 183669531.65885