389963993 (number)

389963993 is an odd 9-digits composite number following 389963992 and preceding 389963994. In scientific notation, it is written as 3.89963993 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 387381300 positive integers (up to 389963993) that are relatively prime to 389963993.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-three thousand nine hundred ninety-three

Notation

Scientific notation 3.89963993 × 10^8
Engineering notation 3.89963993 × 10^6

Prime Factorization of 389963993

Prime Factorization 151 × 2582543

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389963993
Product of the distinct prime numbers

The prime factorization of 389963993 is 151 × 2582543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 9, 87, 728, 92, 4348, 9256, 79696, 24020, 161046, 80748, 9599365, 5548806, 16362640, 46420994, 598131576, 214275968, 6120587938, 9000345193

Basic calculations (n = 389963993)

Multiplication

n×y
n×2 779927986
n×3 1169891979
n×4 1559855972
n×5 1949819965

Division

n÷y
n÷2 194981996.5
n÷3 129987997.66667
n÷3 97490998.25
n÷5 77992798.6

Exponentiation

ny
n2 152071915836504049
n3 5.9302571522763E+25
n4 2.3125867586185E+34
n5 9.0182556654979E+42

Nth Root

y√n
2√n 19747.505994429
3√n 730.59187190131
4√n 140.52581967179
5√n 52.264271559144

Divisors of 389963993

1, 151, 2582543, 389963993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389963992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389963993 can be divided by 4 positive divisors. The sum of these divisors (counting 389963993) is 1, the average is 0.25.

Base conversion 389963993

Base System Value
2 Binary 10111001111100110000011011001
3 Ternary 1000011210020000212
4 Quaternary 113033212003121
5 Quinary 1244312321433
6 Senary 102410140505
8 Octal 2717460331
10 Decimal 389963993
12 Duodecimal aa721735
16 Hexadecimal 173e60d9
20 Vigesimal 61h59jd
36 Base36 6g6a55

Cryptographic Hash Functions

md5 6a97a5ec6484f8a20e77683ba3437d09
sha1 417ac309bb2afa7b2cbe876273ad4a084e1d5d35
sha256 3afb69b889c15ae9d4e77e6679c53d590816fe0a31d472821cc7b891bfa5d457
sha512 6d48c7f9de13994cf0c3de1e6c88dbc5303e97f276d9eb3d2b5d3bef012064ab5b7c68f9df6cb05dc73b17ec75bf034bf286d54fe93a14a9cbfa4c5276511be9
ripemd-160 3ae220689d43268dd9490a89418e483084e1df39

389963993 as geometric shapes

Circle

Radius = n
Diameter 779927986
Circumference 2450216031.1467
Area 4.7774801360929E+17

Sphere

Radius = n
Volume 2.4840603071319E+26
Surface area 1.9109920544371E+18
Circumference 2450216031.1467

Square

Length = n
Perimeter 1559855972
Area 152071915836504049
Diagonal 551492367.73777

Cube

Length = n
Surface area 912431495019024294
Volume 5.9302571522763E+25
Space diagonal 675437448.99843

Equilateral Triangle

Length = n
Perimeter 1169891979
Area 6.5849071158291E+16
Altitude 337718724.49922

Triangular Pyramid

Length = n
Surface area 6.5849071158291E+16
Volume 6.988875077591E+24
Height 183830789.24592