389968292 (number)

389968292 is an even 9-digits composite number following 389968291 and preceding 389968293. In scientific notation, it is written as 3.89968292 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 167129256 positive integers (up to 389968292) that are relatively prime to 389968292.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89968292 × 10^8
Engineering notation 3.89968292 × 10^6

Prime Factorization of 389968292

Prime Factorization 2 × 2 × 7 × 13927439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194984146
Product of the distinct prime numbers

The prime factorization of 389968292 is 2 × 2 × 7 × 13927439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 38, 83, 5, 809, 2736, 14, 3029, 67010, 37675, 385431, 8422854, 5267334, 67753842, 68111852, 738151158, 875863921, 704886604, 2501573518

Basic calculations (n = 389968292)

Multiplication

n×y
n×2 779936584
n×3 1169904876
n×4 1559873168
n×5 1949841460

Division

n÷y
n÷2 194984146
n÷3 129989430.66667
n÷3 97492073
n÷5 77993658.4

Exponentiation

ny
n2 152075268765397264
n3 5.9304532815883E+25
n4 2.3126887370068E+34
n5 9.0187527669817E+42

Nth Root

y√n
2√n 19747.614843317
3√n 730.59455659611
4√n 140.52620696268
5√n 52.264386791892

Divisors of 389968292

1, 2, 4, 7, 14, 28, 13927439, 27854878, 55709756, 97492073, 194984146, 389968292

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968292 can be divided by 12 positive divisors. The sum of these divisors (counting 389968292) is 1, the average is 0.083333333333333.

Base conversion 389968292

Base System Value
2 Binary 10111001111100111000110100100
3 Ternary 1000011210102221002
4 Quaternary 113033213012210
5 Quinary 1244312441132
6 Senary 102410212432
8 Octal 2717470644
10 Decimal 389968292
12 Duodecimal aa724118
16 Hexadecimal 173e71a4
20 Vigesimal 61h60ec
36 Base36 6g6dgk

Cryptographic Hash Functions

md5 a155bbad8a91d8162ee2a8c6733d4aa2
sha1 87c228511442e96133626fdbbab5547da5c7a326
sha256 3a233b8404dac56eb4b58df9ab83dcb653ca993f617fc54cb502d8053b5cc86b
sha512 a64f880e345bf1ceb3239d10a5b2ff20adc39b506d21aa33072d24378e5d2869ff582cbb1b8caa186406f0082621ff1c68952531355cf844f4655246c3d13276
ripemd-160 8bcb71a1d81d2d0362c18de23cdf91b52611d361

389968292 as geometric shapes

Circle

Radius = n
Diameter 779936584
Circumference 2450243042.5603
Area 4.7775854714607E+17

Sphere

Radius = n
Volume 2.484142461586E+26
Surface area 1.9110341885843E+18
Circumference 2450243042.5603

Square

Length = n
Perimeter 1559873168
Area 152075268765397264
Diagonal 551498447.44187

Cube

Length = n
Surface area 912451612592383584
Volume 5.9304532815883E+25
Space diagonal 675444895.08486

Equilateral Triangle

Length = n
Perimeter 1169904876
Area 6.585052301909E+16
Altitude 337722447.54243

Triangular Pyramid

Length = n
Surface area 6.585052301909E+16
Volume 6.9891062182018E+24
Height 183832815.81396