289905192 (number)

289905192 is an even 9-digits composite number following 289905191 and preceding 289905193. In scientific notation, it is written as 2.89905192 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 90263808 positive integers (up to 289905192) that are relatively prime to 289905192.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred five thousand one hundred ninety-two

Notation

Scientific notation 2.89905192 × 10^8
Engineering notation 2.89905192 × 10^6

Prime Factorization of 289905192

Prime Factorization 2 × 2 × 2 × 9 × 73 × 19 × 2903

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72476298
Product of the distinct prime numbers

The prime factorization of 289905192 is 2 × 2 × 2 × 9 × 73 × 19 × 2903. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 1, 55, 362, 497, 6142, 9015, 14580, 62665, 55452, 394227, 5978004, 3753189, 42478791, 9008608, 208491777, 933954350, 6995836542, 4994437230

Basic calculations (n = 289905192)

Multiplication

n×y
n×2 579810384
n×3 869715576
n×4 1159620768
n×5 1449525960

Division

n÷y
n÷2 144952596
n÷3 96635064
n÷3 72476298
n÷5 57981038.4

Exponentiation

ny
n2 84045020348556864
n3 2.4365087760792E+25
n4 7.0635654453893E+33
n5 2.0477642966502E+42

Nth Root

y√n
2√n 17026.602479649
3√n 661.83845542382
4√n 130.48602407787
5√n 49.255099266827

Divisors of 289905192

1, 2, 4, 8, 9, 18, 19, 36, 38, 72, 73, 76, 146, 152, 171, 292, 342, 584, 657, 684, 1314, 1368, 1387, 2628, 2774, 2903, 5256, 5548, 5806, 11096, 11612, 12483, 23224, 24966, 26127, 49932, 52254, 55157, 99864, 104508, 110314, 209016, 211919, 220628, 423838, 441256, 496413, 847676, 992826, 1695352, 1907271, 1985652, 3814542, 3971304, 4026461, 7629084, 8052922, 15258168, 16105844, 32211688, 36238149, 72476298, 144952596, 289905192

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289905191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289905192 can be divided by 64 positive divisors. The sum of these divisors (counting 289905192) is 1, the average is 0.015625.

Base conversion 289905192

Base System Value
2 Binary 10001010001111001101000101000
3 Ternary 202012111201011100
4 Quaternary 101101321220220
5 Quinary 1043203431232
6 Senary 44433401400
8 Octal 2121715050
10 Decimal 289905192
12 Duodecimal 81109260
16 Hexadecimal 11479a28
20 Vigesimal 4abi2jc
36 Base36 4sloa0

Cryptographic Hash Functions

md5 9f76b18fbd3b9d84aa4b2a71d0c41803
sha1 490ad774c72832bbc45d4626ad407273edda7e95
sha256 4d7bf7574f2061bfd3b6f21f4d9975c7a430a7489fec5894a456bffc614a12a8
sha512 12ecf80dc0b5067d5989c126704eca26db3f13c990930ab6a0be3376fc523b33764caeb74055a56d030cd81ac40c338af3e5026467a4a996d5866143d2e2243d
ripemd-160 be1f3483977a141c0d46eed0d020eacbdb271712

289905192 as geometric shapes

Circle

Radius = n
Diameter 579810384
Circumference 1821528042.8495
Area 2.6403521849783E+17

Sphere

Radius = n
Volume 1.0206024095117E+26
Surface area 1.0561408739913E+18
Circumference 1821528042.8495

Square

Length = n
Perimeter 1159620768
Area 84045020348556864
Diagonal 409987854.32878

Cube

Length = n
Surface area 504270122091341184
Volume 2.4365087760792E+25
Space diagonal 502130521.92201

Equilateral Triangle

Length = n
Perimeter 869715576
Area 3.6392561341715E+16
Altitude 251065260.96101

Triangular Pyramid

Length = n
Surface area 3.6392561341715E+16
Volume 2.8714531299769E+24
Height 136662618.10959