389933849 (number)

389933849 is an odd 9-digits prime number following 389933848 and preceding 389933850. In scientific notation, it is written as 3.89933849 × 10^8. The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors. There are 389933848 positive integers (up to 389933849) that are relatively prime to 389933849.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-three thousand eight hundred forty-nine

Notation

Scientific notation 3.89933849 × 10^8
Engineering notation 3.89933849 × 10^6

Prime Factorization of 389933849

Prime Factorization 389933849

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389933849
Product of the distinct prime numbers

The prime factorization of 389933849 is 389933849. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 14, 51, 265, 150, 376, 8463, 47423, 51341, 60969, 736460, 420496, 3590595, 84413329, 80005701, 981614854, 977237496, 9004908241, 9894248439

Basic calculations (n = 389933849)

Multiplication

n×y
n×2 779867698
n×3 1169801547
n×4 1559735396
n×5 1949669245

Division

n÷y
n÷2 194966924.5
n÷3 129977949.66667
n÷3 97483462.25
n÷5 77986769.8

Exponentiation

ny
n2 152048406595954801
n3 5.9288820418278E+25
n4 2.3118717948369E+34
n5 9.0147706735528E+42

Nth Root

y√n
2√n 19746.742744058
3√n 730.57304663431
4√n 140.52310395112
5√n 52.263463534329

Divisors of 389933849

1, 389933849

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389933850
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194966925
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19746.742769378
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948709
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389933849 can be divided by 2 positive divisors. The sum of these divisors (counting 389933849) is 389933850, the average is 194966925.

Base conversion 389933849

Base System Value
2 Binary 10111001111011110101100011001
3 Ternary 1000011201200200102
4 Quaternary 113033132230121
5 Quinary 1244310340344
6 Senary 102405345145
8 Octal 2717365431
10 Decimal 389933849
12 Duodecimal aa7081b5
16 Hexadecimal 173deb19
20 Vigesimal 61h1ec9
36 Base36 6g5mvt

Cryptographic Hash Functions

md5 168b1955d76c87bb6cac3af9e7cbb526
sha1 414e825b7c18aaac77bf903209f31d775499029b
sha256 33bd2d092543954ef3bdaa7299b2ecebb9104da8873627e0c0eb6b4231438036
sha512 d63fdb0e4657d16fac78e43f8454de70d0435a9b94bf4fee5f32f30c6ded5ff85245c4ff0285b87f4d8c0a2cf9082dc4c7154ba20d8fa466e1a3ab2ecd1eda2d
ripemd-160 a01b1e31c6512bc641a38dd139a72e2153c650da

389933849 as geometric shapes

Circle

Radius = n
Diameter 779867698
Circumference 2450026630.8088
Area 4.7767415715189E+17

Sphere

Radius = n
Volume 2.4834843022142E+26
Surface area 1.9106966286075E+18
Circumference 2450026630.8088

Square

Length = n
Perimeter 1559735396
Area 152048406595954801
Diagonal 551449737.68414

Cube

Length = n
Surface area 912290439575728806
Volume 5.9288820418278E+25
Space diagonal 675385238.05889

Equilateral Triangle

Length = n
Perimeter 1169801547
Area 6.5838891358521E+16
Altitude 337692619.02945

Triangular Pyramid

Length = n
Surface area 6.5838891358521E+16
Volume 6.9872544943859E+24
Height 183816579.22805