289328955 (number)

289328955 is an odd 9-digits composite number following 289328954 and preceding 289328956. In scientific notation, it is written as 2.89328955 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 153692000 positive integers (up to 289328955) that are relatively prime to 289328955.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-eight thousand nine hundred fifty-five

Notation

Scientific notation 2.89328955 × 10^8
Engineering notation 2.89328955 × 10^6

Prime Factorization of 289328955

Prime Factorization 5 × 3 × 251 × 76847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289328955
Product of the distinct prime numbers

The prime factorization of 289328955 is 5 × 3 × 251 × 76847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 6, 100, 127, 92, 2361, 5787, 17959, 10497, 800347, 40807, 6032206, 5901319, 84712500, 26778055, 763803719, 525136161, 4413492032, 65776254

Basic calculations (n = 289328955)

Multiplication

n×y
n×2 578657910
n×3 867986865
n×4 1157315820
n×5 1446644775

Division

n÷y
n÷2 144664477.5
n÷3 96442985
n÷3 72332238.75
n÷5 57865791

Exponentiation

ny
n2 83711244201392025
n3 2.4220086806539E+25
n4 7.0075724057451E+33
n5 2.0274936012411E+42

Nth Root

y√n
2√n 17009.672395434
3√n 661.39965821292
4√n 130.42113477284
5√n 49.235503064675

Divisors of 289328955

1, 3, 5, 15, 251, 753, 1255, 3765, 76847, 230541, 384235, 1152705, 19288597, 57865791, 96442985, 289328955

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289328954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289328955 can be divided by 16 positive divisors. The sum of these divisors (counting 289328955) is 1, the average is 0.0625.

Base conversion 289328955

Base System Value
2 Binary 10001001111101100111100111011
3 Ternary 202011102102201020
4 Quaternary 101033230330323
5 Quinary 1043032011310
6 Senary 44413153523
8 Octal 2117547473
10 Decimal 289328955
12 Duodecimal 80a8b8a3
16 Hexadecimal 113ecf3b
20 Vigesimal 4a8627f
36 Base36 4s9bnf

Cryptographic Hash Functions

md5 247c6b0831c8ec0a27c301eeda686942
sha1 426afd4c601a7bf6b34470e90bd4d38db80a9209
sha256 1b8a11e15e0f1943bb6a4f4a6c42144206aa0a27a39a7a670bca8ff8b35e3d8b
sha512 729510b4448e9632b3df546c2313b8231dc224e415e8e8295d1e6ca74d270e3e7903bed2720b508c409a4f8ad6e18940308dab53c0e898b4e866991737aad7bb
ripemd-160 87152b204fca841effc63eeea12bc6832ede567e

289328955 as geometric shapes

Circle

Radius = n
Diameter 578657910
Circumference 1817907438.9976
Area 2.6298662980595E+17

Sphere

Radius = n
Volume 1.014528623743E+26
Surface area 1.0519465192238E+18
Circumference 1817907438.9976

Square

Length = n
Perimeter 1157315820
Area 83711244201392025
Diagonal 409172932.14823

Cube

Length = n
Surface area 502267465208352150
Volume 2.4220086806539E+25
Space diagonal 501132450.16081

Equilateral Triangle

Length = n
Perimeter 867986865
Area 3.6248032030404E+16
Altitude 250566225.0804

Triangular Pyramid

Length = n
Surface area 3.6248032030404E+16
Volume 2.8543646036384E+24
Height 136390977.38274