289388625 (number)

289388625 is an odd 9-digits composite number following 289388624 and preceding 289388626. In scientific notation, it is written as 2.89388625 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 154340400 positive integers (up to 289388625) that are relatively prime to 289388625.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89388625 × 10^8
Engineering notation 2.89388625 × 10^6

Prime Factorization of 289388625

Prime Factorization 3 × 25 × 5 × 771703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289388625
Product of the distinct prime numbers

The prime factorization of 289388625 is 3 × 25 × 5 × 771703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 79, 52, 623, 143, 4025, 3234, 95702, 64516, 145067, 902426, 3433557, 2516960, 98169806, 99155400, 671562655, 349899338, 5313794315, 1620188594

Basic calculations (n = 289388625)

Multiplication

n×y
n×2 578777250
n×3 868165875
n×4 1157554500
n×5 1446943125

Division

n÷y
n÷2 144694312.5
n÷3 96462875
n÷3 72347156.25
n÷5 57877725

Exponentiation

ny
n2 83745776279390625
n3 2.423507504705E+25
n4 7.0133550446377E+33
n5 2.0295851730045E+42

Nth Root

y√n
2√n 17011.426307044
3√n 661.4451231922
4√n 130.42785863091
5√n 49.237533722229

Divisors of 289388625

1, 3, 5, 15, 25, 75, 125, 375, 771703, 2315109, 3858515, 11575545, 19292575, 57877725, 96462875, 289388625

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 -289388624
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 289388625 can be divided by 16 positive divisors. The sum of these divisors (counting 289388625) is 1, the average is 0.0625.

Base conversion 289388625

Base System Value
2 Binary 10001001111111011100001010001
3 Ternary 202011112110120020
4 Quaternary 101033323201101
5 Quinary 1043040414000
6 Senary 44414334053
8 Octal 2117734121
10 Decimal 289388625
12 Duodecimal 80aba329
16 Hexadecimal 113fb851
20 Vigesimal 4a8dbb5
36 Base36 4salox

Cryptographic Hash Functions

md5 bb7f68eb511a17ea0f089c695522a3a4
sha1 4d952b5235de1eef0ccf8d76f7e9d72b5ffdd196
sha256 32eaa1f688c3293859a2aa04d8e820f5199fa9025fed627709e1e59aa2952122
sha512 4bd538b9967c6a6d850ce602e1996b86f10912e1cb01bd623edc4b0b345afc1ba41492079447bc7550ae614c4522ab40dc81dc2a27bb6e4db1af09f070e28e3f
ripemd-160 da9d6dd8ab05dc03ed161dd352a8471750230c5f

289388625 as geometric shapes

Circle

Radius = n
Diameter 578777250
Circumference 1818282356.6649
Area 2.6309511552851E+17

Sphere

Radius = n
Volume 1.0151564496935E+26
Surface area 1.052380462114E+18
Circumference 1818282356.6649

Square

Length = n
Perimeter 1157554500
Area 83745776279390625
Diagonal 409257318.2715

Cube

Length = n
Surface area 502474657676343750
Volume 2.423507504705E+25
Space diagonal 501235801.6325

Equilateral Triangle

Length = n
Perimeter 868165875
Area 3.62629848588E+16
Altitude 250617900.81625

Triangular Pyramid

Length = n
Surface area 3.62629848588E+16
Volume 2.8561309847224E+24
Height 136419106.0905