289492742 (number)

289492742 is an even 9-digits composite number following 289492741 and preceding 289492743. In scientific notation, it is written as 2.89492742 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 111196800 positive integers (up to 289492742) that are relatively prime to 289492742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89492742 × 10^8
Engineering notation 2.89492742 × 10^6

Prime Factorization of 289492742

Prime Factorization 2 × 77 × 11 × 73 × 2341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289492742
Product of the distinct prime numbers

The prime factorization of 289492742 is 2 × 77 × 11 × 73 × 2341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 14, 34, 544, 437, 5705, 1531, 7084, 72606, 213462, 70280, 158314, 7901537, 89576838, 55127898, 191587110, 298679357, 7328664253, 173077700

Basic calculations (n = 289492742)

Multiplication

n×y
n×2 578985484
n×3 868478226
n×4 1157970968
n×5 1447463710

Division

n÷y
n÷2 144746371
n÷3 96497580.666667
n÷3 72373185.5
n÷5 57898548.4

Exponentiation

ny
n2 83806047670678564
n3 2.4261242536367E+25
n4 7.02345362618E+33
n5 2.0332388485527E+42

Nth Root

y√n
2√n 17014.486239672
3√n 661.52443916901
4√n 130.43958846789
5√n 49.241076174315

Divisors of 289492742

1, 2, 11, 22, 73, 77, 146, 154, 803, 847, 1606, 1694, 2341, 4682, 5621, 11242, 25751, 51502, 61831, 123662, 170893, 180257, 341786, 360514, 1879823, 1982827, 3759646, 3965654, 13158761, 26317522, 144746371, 289492742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289492741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289492742 can be divided by 32 positive divisors. The sum of these divisors (counting 289492742) is 1, the average is 0.03125.

Base conversion 289492742

Base System Value
2 Binary 10001010000010100111100000110
3 Ternary 202011201202101102
4 Quaternary 101100110330012
5 Quinary 1043102231432
6 Senary 44420500102
8 Octal 2120247406
10 Decimal 289492742
12 Duodecimal 80b4a632
16 Hexadecimal 11414f06
20 Vigesimal 4a96bh2
36 Base36 4scu12

Cryptographic Hash Functions

md5 55159e029e252460af2b5c91265a8a74
sha1 d5511effead9baba5502f2192b7456c6ed137cbe
sha256 40c12c822770423080b99ed162264eca05e84689d9688e5a775fcf9274481bee
sha512 6d54288a027818c2ba69d927d004bbae777f20f8ccf271ed9e69677afc3a60e6943162669f5e8d9afad900d8f428dcce619ac30fe551fdb45f3fb3bfba774807
ripemd-160 c80ec023376bb089dd8f04b6806cf4bb87756e86

289492742 as geometric shapes

Circle

Radius = n
Diameter 578985484
Circumference 1818936543.0695
Area 2.632844636886E+17

Sphere

Radius = n
Volume 1.0162525509228E+26
Surface area 1.0531378547544E+18
Circumference 1818936543.0695

Square

Length = n
Perimeter 1157970968
Area 83806047670678564
Diagonal 409404561.94498

Cube

Length = n
Surface area 502836286024071384
Volume 2.4261242536367E+25
Space diagonal 501416137.56643

Equilateral Triangle

Length = n
Perimeter 868478226
Area 3.6289083136789E+16
Altitude 250708068.78321

Triangular Pyramid

Length = n
Surface area 3.6289083136789E+16
Volume 2.8592148529128E+24
Height 136468187.31499