289493640 (number)

289493640 is an even 9-digits composite number following 289493639 and preceding 289493641. In scientific notation, it is written as 2.89493640 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 73839744 positive integers (up to 289493640) that are relatively prime to 289493640.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred ninety-three thousand six hundred forty

Notation

Scientific notation 2.89493640 × 10^8
Engineering notation 2.89493640 × 10^6

Prime Factorization of 289493640

Prime Factorization 2 × 2 × 2 × 9 × 5 × 23 × 34963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72373410
Product of the distinct prime numbers

The prime factorization of 289493640 is 2 × 2 × 2 × 9 × 5 × 23 × 34963. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 70, 88, 60, 978, 8193, 4735, 74507, 19399, 514709, 878584, 974472, 2202649, 71195955, 57463190, 736736713, 450190683, 1310768451, 6933145343

Basic calculations (n = 289493640)

Multiplication

n×y
n×2 578987280
n×3 868480920
n×4 1157974560
n×5 1447468200

Division

n÷y
n÷2 144746820
n÷3 96497880
n÷3 72373410
n÷5 57898728

Exponentiation

ny
n2 83806567600449600
n3 2.426146831056E+25
n4 7.0235407729687E+33
n5 2.0332703840551E+42

Nth Root

y√n
2√n 17014.512628929
3√n 661.52512317964
4√n 130.43968962294
5√n 49.241106723221

Divisors of 289493640

1, 2, 4, 5, 8, 9, 10, 18, 20, 23, 36, 40, 45, 46, 72, 90, 92, 115, 180, 184, 207, 230, 360, 414, 460, 828, 920, 1035, 1656, 2070, 4140, 8280, 34963, 69926, 139852, 174815, 279704, 314667, 349630, 629334, 699260, 804149, 1258668, 1398520, 1573335, 1608298, 2517336, 3146670, 3216596, 4020745, 6293340, 6433192, 7237341, 8041490, 12586680, 14474682, 16082980, 28949364, 32165960, 36186705, 57898728, 72373410, 144746820, 289493640

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 -289493639
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 289493640 can be divided by 64 positive divisors. The sum of these divisors (counting 289493640) is 1, the average is 0.015625.

Base conversion 289493640

Base System Value
2 Binary 10001010000010101001010001000
3 Ternary 202011201210121200
4 Quaternary 101100111022020
5 Quinary 1043102244030
6 Senary 44420504200
8 Octal 2120251210
10 Decimal 289493640
12 Duodecimal 80b4b060
16 Hexadecimal 11415288
20 Vigesimal 4a96e20
36 Base36 4scuq0

Cryptographic Hash Functions

md5 385f404894595d23624bcfda1cda9c49
sha1 2185ed3d7d309918149805079c187ec3085da78e
sha256 f3e50871d9bfeb1f8a89e19170bbf14b160392e79d3d6a7310ecd0253ca360db
sha512 1066ba50a16ab363aafd0aa7f008945b38acd9bd5b7671917960c53161855756da623402d90c53bb3d2fb72e123a7669f8ad9eb20470779e2defbfb197348851
ripemd-160 f818aa294341194351d1fefe3443f95e31b050fe

289493640 as geometric shapes

Circle

Radius = n
Diameter 578987280
Circumference 1818942185.3699
Area 2.6328609709615E+17

Sphere

Radius = n
Volume 1.0162620081301E+26
Surface area 1.0531443883846E+18
Circumference 1818942185.3699

Square

Length = n
Perimeter 1157974560
Area 83806567600449600
Diagonal 409405831.90875

Cube

Length = n
Surface area 502839405602697600
Volume 2.426146831056E+25
Space diagonal 501417692.94805

Equilateral Triangle

Length = n
Perimeter 868480920
Area 3.6289308272984E+16
Altitude 250708846.47403

Triangular Pyramid

Length = n
Surface area 3.6289308272984E+16
Volume 2.8592414606566E+24
Height 136468610.63625