143894893 (number)

143894893 is an odd 9-digits prime number following 143894892 and preceding 143894894. In scientific notation, it is written as 1.43894893 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 143894892 positive integers (up to 143894893) that are relatively prime to 143894893.

Interesting facts

Basic properties

Name

Name one hundred forty-three million eight hundred ninety-four thousand eight hundred ninety-three

Notation

Scientific notation 1.43894893 × 10^8
Engineering notation 1.43894893 × 10^6

Prime Factorization of 143894893

Prime Factorization 143894893

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 143894893
Product of the distinct prime numbers

The prime factorization of 143894893 is 143894893. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 50, 31, 84, 988, 2850, 6934, 7624, 86620, 676001, 240287, 4044791, 9609069, 50084592, 13768015, 808236066, 954818680, 9095538072, 456303146

Basic calculations (n = 143894893)

Multiplication

n×y
n×2 287789786
n×3 431684679
n×4 575579572
n×5 719474465

Division

n÷y
n÷2 71947446.5
n÷3 47964964.333333
n÷3 35973723.25
n÷5 28778978.6

Exponentiation

ny
n2 20705740231481449
n3 2.9794502750948E+24
n4 4.2872767853359E+32
n5 6.1691723428729E+40

Nth Root

y√n
2√n 11995.619742223
3√n 524.02072082659
4√n 109.52451662629
5√n 42.816294222077

Divisors of 143894893

1, 143894893

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 143894894
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71947447
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11995.619783904
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999986101
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143894893 can be divided by 2 positive divisors. The sum of these divisors (counting 143894893) is 143894894, the average is 71947447.

Base conversion 143894893

Base System Value
2 Binary 1000100100111010100101101101
3 Ternary 101000202121200111
4 Quaternary 20210322211231
5 Quinary 243314114033
6 Senary 22140100021
8 Octal 1044724555
10 Decimal 143894893
12 Duodecimal 40234611
16 Hexadecimal 893a96d
20 Vigesimal 24j6h4d
36 Base36 2do60d

Cryptographic Hash Functions

md5 beac145df1c599dbf3f96c99bdf11091
sha1 4277b1080e62d637bdb2009fcc1002f82cb86609
sha256 2e38fd836f9cf01251baf3f154c294e38b675747988fe6cbc1b3400fc8b60580
sha512 a8f9fe8e74252da2ebea262a1292b8a565c26148f6e789884c67f5ccff83b1e37ce2469c1af25e94e6af17876a5d2ffb1b7917dc54594c87d62b0a58955979fe
ripemd-160 d3ba09c4127e578b91bb3bdb5ceab373c8644266

143894893 as geometric shapes

Circle

Radius = n
Diameter 287789786
Circumference 904118277.47578
Area 6.5049001398361E+16

Sphere

Radius = n
Volume 1.2480292127965E+25
Surface area 2.6019600559344E+17
Circumference 904118277.47578

Square

Length = n
Perimeter 575579572
Area 20705740231481449
Diagonal 203498109.23683

Cube

Length = n
Surface area 124234441388888694
Volume 2.9794502750948E+24
Space diagonal 249233265.62569

Equilateral Triangle

Length = n
Perimeter 431684679
Area 8.9658485223122E+15
Altitude 124616632.81284

Triangular Pyramid

Length = n
Surface area 8.9658485223122E+15
Volume 3.5113158228795E+23
Height 67832703.078942