289898231 (number)

289898231 is an odd 9-digits composite number following 289898230 and preceding 289898232. In scientific notation, it is written as 2.89898231 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 248484192 positive integers (up to 289898231) that are relatively prime to 289898231.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million eight hundred ninety-eight thousand two hundred thirty-one

Notation

Scientific notation 2.89898231 × 10^8
Engineering notation 2.89898231 × 10^6

Prime Factorization of 289898231

Prime Factorization 7 × 41414033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289898231
Product of the distinct prime numbers

The prime factorization of 289898231 is 7 × 41414033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 40, 45, 965, 62, 1775, 4271, 60096, 38322, 439059, 737831, 372509, 5374566, 34312218, 48359793, 50610299, 399530582, 500261408, 7637985017

Basic calculations (n = 289898231)

Multiplication

n×y
n×2 579796462
n×3 869694693
n×4 1159592924
n×5 1449491155

Division

n÷y
n÷2 144949115.5
n÷3 96632743.666667
n÷3 72474557.75
n÷5 57979646.2

Exponentiation

ny
n2 84040984336929361
n3 2.4363332690775E+25
n4 7.06288704832E+33
n5 2.0475184610608E+42

Nth Root

y√n
2√n 17026.398063008
3√n 661.83315818126
4√n 130.48524078611
5√n 49.254862728781

Divisors of 289898231

1, 7, 41414033, 289898231

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 -289898230
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 289898231 can be divided by 4 positive divisors. The sum of these divisors (counting 289898231) is 1, the average is 0.25.

Base conversion 289898231

Base System Value
2 Binary 10001010001110111111011110111
3 Ternary 202012111100121112
4 Quaternary 101101313323313
5 Quinary 1043203220411
6 Senary 44433305235
8 Octal 2121677367
10 Decimal 289898231
12 Duodecimal 8110521b
16 Hexadecimal 11477ef7
20 Vigesimal 4abh5bb
36 Base36 4sliwn

Cryptographic Hash Functions

md5 6363abb69e6c7fb044adbf26e5fafae7
sha1 c0bfb550cbd6affb7c3c7dc49913e92c07b631b7
sha256 14045db7d087361fa3bdc21f3eed9136d62ce1015fca0b60f9a53763421ecd79
sha512 26db7ba5ea1cdbc0f08485e281c653a46d4cdb9490e2f5f83741cae05824f4e7d882e204cdd59ba337695dbe7912d2b089333e051dc0884d08b73c98a5d6f8b2
ripemd-160 83bb93d3b0d46f3f19562537c5ddaa86e3b35028

289898231 as geometric shapes

Circle

Radius = n
Diameter 579796462
Circumference 1821484305.5966
Area 2.6402253899335E+17

Sphere

Radius = n
Volume 1.0205288933107E+26
Surface area 1.0560901559734E+18
Circumference 1821484305.5966

Square

Length = n
Perimeter 1159592924
Area 84040984336929361
Diagonal 409978009.98817

Cube

Length = n
Surface area 504245906021576166
Volume 2.4363332690775E+25
Space diagonal 502118465.11634

Equilateral Triangle

Length = n
Perimeter 869694693
Area 3.6390813697415E+16
Altitude 251059232.55817

Triangular Pyramid

Length = n
Surface area 3.6390813697415E+16
Volume 2.8712462929918E+24
Height 136659336.66272