289492739 (number)

289492739 is an odd 9-digits composite number following 289492738 and preceding 289492740. In scientific notation, it is written as 2.89492739 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 289456440 positive integers (up to 289492739) that are relatively prime to 289492739.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred ninety-two thousand seven hundred thirty-nine

Notation

Scientific notation 2.89492739 × 10^8
Engineering notation 2.89492739 × 10^6

Prime Factorization of 289492739

Prime Factorization 11831 × 24469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289492739
Product of the distinct prime numbers

The prime factorization of 289492739 is 11831 × 24469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 62, 83, 566, 680, 9508, 4471, 35325, 85329, 425841, 472828, 759483, 6108305, 62037081, 24517324, 774973229, 65946304, 558992375, 1526090460

Basic calculations (n = 289492739)

Multiplication

n×y
n×2 578985478
n×3 868478217
n×4 1157970956
n×5 1447463695

Division

n÷y
n÷2 144746369.5
n÷3 96497579.666667
n÷3 72373184.75
n÷5 57898547.8

Exponentiation

ny
n2 83806045933722121
n3 2.4261241782113E+25
n4 7.0234533350451E+33
n5 2.0332387432009E+42

Nth Root

y√n
2√n 17014.486151512
3√n 661.5244368839
4√n 130.43958812995
5√n 49.241076072259

Divisors of 289492739

1, 11831, 24469, 289492739

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 -289492738
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 289492739 can be divided by 4 positive divisors. The sum of these divisors (counting 289492739) is 1, the average is 0.25.

Base conversion 289492739

Base System Value
2 Binary 10001010000010100111100000011
3 Ternary 202011201202101022
4 Quaternary 101100110330003
5 Quinary 1043102231424
6 Senary 44420500055
8 Octal 2120247403
10 Decimal 289492739
12 Duodecimal 80b4a62b
16 Hexadecimal 11414f03
20 Vigesimal 4a96bgj
36 Base36 4scu0z

Cryptographic Hash Functions

md5 4ab6c1ca2f85fadb75961c566063abc6
sha1 7b5bab377ff5fece6c1a924a06e995765c6fec68
sha256 4d8d28e6fa2951dc6437ff5993772093db1c7e8791a295f17ae90283ec5a93bc
sha512 84722794c46a9379dc17a88fec47a92a745ea01486236dc553e4d343c7ef6f4ea725d387f4a80c0afc9cb6cc1fdeaa52f4ef4aa4cdc80e1f85a3dbe5dc450b29
ripemd-160 d05b517cff31532f0a32db07a5b71f9a0628cf40

289492739 as geometric shapes

Circle

Radius = n
Diameter 578985478
Circumference 1818936524.22
Area 2.6328445823179E+17

Sphere

Radius = n
Volume 1.0162525193287E+26
Surface area 1.0531378329272E+18
Circumference 1818936524.22

Square

Length = n
Perimeter 1157970956
Area 83806045933722121
Diagonal 409404557.70233

Cube

Length = n
Surface area 502836275602332726
Volume 2.4261241782113E+25
Space diagonal 501416132.37028

Equilateral Triangle

Length = n
Perimeter 868478217
Area 3.6289082384664E+16
Altitude 250708066.18514

Triangular Pyramid

Length = n
Surface area 3.6289082384664E+16
Volume 2.8592147640231E+24
Height 136468185.90078