389959462 (number)

389959462 is an even 9-digits composite number following 389959461 and preceding 389959463. In scientific notation, it is written as 3.89959462 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 188256264 positive integers (up to 389959462) that are relatively prime to 389959462.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-nine thousand four hundred sixty-two

Notation

Scientific notation 3.89959462 × 10^8
Engineering notation 3.89959462 × 10^6

Prime Factorization of 389959462

Prime Factorization 2 × 29 × 6723439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389959462
Product of the distinct prime numbers

The prime factorization of 389959462 is 2 × 29 × 6723439. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 45, 95, 25, 468, 272, 7642, 62912, 44546, 628416, 814044, 601847, 1616567, 94332, 3051169, 776269920, 871844073, 8089642878, 7365421521

Basic calculations (n = 389959462)

Multiplication

n×y
n×2 779918924
n×3 1169878386
n×4 1559837848
n×5 1949797310

Division

n÷y
n÷2 194979731
n÷3 129986487.33333
n÷3 97489865.5
n÷5 77991892.4

Exponentiation

ny
n2 152068382003329444
n3 5.9300504433229E+25
n4 2.3124792805111E+34
n5 9.0177317611424E+42

Nth Root

y√n
2√n 19747.391270748
3√n 730.5890423028
4√n 140.52541147688
5√n 52.264150106641

Divisors of 389959462

1, 2, 29, 58, 6723439, 13446878, 194979731, 389959462

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 -389959461
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 389959462 can be divided by 8 positive divisors. The sum of these divisors (counting 389959462) is 1, the average is 0.125.

Base conversion 389959462

Base System Value
2 Binary 10111001111100100111100100110
3 Ternary 1000011202222211001
4 Quaternary 113033210330212
5 Quinary 1244312200322
6 Senary 102410103514
8 Octal 2717447446
10 Decimal 389959462
12 Duodecimal aa71ab9a
16 Hexadecimal 173e4f26
20 Vigesimal 61h4id2
36 Base36 6g66na

Cryptographic Hash Functions

md5 1a52cfe402d40c26e74e921637f25efa
sha1 020a4c16d2ca4b29e7e69e22906596da73217d2e
sha256 1102e910f2fd210d081270b234e04c152c0599502d398982e83a824771d24789
sha512 63340a9288be509fac2c8bbe41fe7733fa49f5db0c14a376de2eab0f5d0d0db77c9272c07c778f31f7ff53cea746c4a3afb3371e92b68e1ff9e5735fcefda260
ripemd-160 36f311da5c77a04f808754b7e4960433196dc099

389959462 as geometric shapes

Circle

Radius = n
Diameter 779918924
Circumference 2450187562.0341
Area 4.7773691174495E+17

Sphere

Radius = n
Volume 2.483973721088E+26
Surface area 1.9109476469798E+18
Circumference 2450187562.0341

Square

Length = n
Perimeter 1559837848
Area 152068382003329444
Diagonal 551485959.93612

Cube

Length = n
Surface area 912410292019976664
Volume 5.9300504433229E+25
Space diagonal 675429601.07622

Equilateral Triangle

Length = n
Perimeter 1169878386
Area 6.584754096364E+16
Altitude 337714800.53811

Triangular Pyramid

Length = n
Surface area 6.584754096364E+16
Volume 6.9886314687532E+24
Height 183828653.31204