289888944 (number)

289888944 is an even 9-digits composite number following 289888943 and preceding 289888945. In scientific notation, it is written as 2.89888944 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 96549120 positive integers (up to 289888944) that are relatively prime to 289888944.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million eight hundred eighty-eight thousand nine hundred forty-four

Notation

Scientific notation 2.89888944 × 10^8
Engineering notation 2.89888944 × 10^6

Prime Factorization of 289888944

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3061 × 1973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36236118
Product of the distinct prime numbers

The prime factorization of 289888944 is 2 × 2 × 2 × 2 × 3 × 3061 × 1973. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289888944)

Multiplication

n×y
n×2 579777888
n×3 869666832
n×4 1159555776
n×5 1449444720

Division

n÷y
n÷2 144944472
n÷3 96629648
n÷3 72472236
n÷5 57977788.8

Exponentiation

ny
n2 84035599853435136
n3 2.4360991299919E+25
n4 7.0619820427267E+33
n5 2.047190516913E+42

Nth Root

y√n
2√n 17026.125337257
3√n 661.82609074688
4√n 130.48419573748
5√n 49.254547145088

Divisors of 289888944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289888943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289888944 can be divided by 40 positive divisors. The sum of these divisors (counting 289888944) is 1, the average is 0.025.

Base conversion 289888944

Base System Value
2 Binary 10001010001110101101010110000
3 Ternary 202012110212212120
4 Quaternary 101101311222300
5 Quinary 1043202421234
6 Senary 44433154240
8 Octal 2121655260
10 Decimal 289888944
12 Duodecimal 810bb980
16 Hexadecimal 11475ab0
20 Vigesimal 4abg274
36 Base36 4slbqo

Cryptographic Hash Functions

md5 e4f30afaa8234bec4d6d1c1e6e53de2f
sha1 88468d21aa74ca978717291b0fddefda47d81bf5
sha256 7855bef7a45c633cfd1acbadcd8ccedd0c67b6f70c1e2daabe806cf4b2ae90d5
sha512 c01c6c3ed46545ebe0d06938951150c3e4e24b8f20396b079d54fb9c731bdab95151d9f3e08e45603411281b2690271d4a811b70325bec50012eb5fcd04015b7
ripemd-160 c025d3dd7c2b17570035691eba5d88e5c078dbef

289888944 as geometric shapes

Circle

Radius = n
Diameter 579777888
Circumference 1821425953.6546
Area 2.6400562313956E+17

Sphere

Radius = n
Volume 1.0204308173599E+26
Surface area 1.0560224925583E+18
Circumference 1821425953.6546

Square

Length = n
Perimeter 1159555776
Area 84035599853435136
Diagonal 409964876.18681

Cube

Length = n
Surface area 504213599120610816
Volume 2.4360991299919E+25
Space diagonal 502102379.56049

Equilateral Triangle

Length = n
Perimeter 869666832
Area 3.6388482147669E+16
Altitude 251051189.78024

Triangular Pyramid

Length = n
Surface area 3.6388482147669E+16
Volume 2.8709703574332E+24
Height 136654958.72894