289989495 (number)

289989495 is an odd 9-digits composite number following 289989494 and preceding 289989496. In scientific notation, it is written as 2.89989495 × 10^8. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 146512800 positive integers (up to 289989495) that are relatively prime to 289989495.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89989495 × 10^8
Engineering notation 2.89989495 × 10^6

Prime Factorization of 289989495

Prime Factorization 45 × 361 × 17851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289989495
Product of the distinct prime numbers

The prime factorization of 289989495 is 45 × 361 × 17851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 49, 17, 106, 804, 2642, 2086, 88538, 26557, 131428, 208257, 1069839, 1563459, 32405940, 1537549, 529970846, 959100486, 1807914427, 4946029678

Basic calculations (n = 289989495)

Multiplication

n×y
n×2 579978990
n×3 869968485
n×4 1159957980
n×5 1449947475

Division

n÷y
n÷2 144994747.5
n÷3 96663165
n÷3 72497373.75
n÷5 57997899

Exponentiation

ny
n2 84093907210355025
n3 2.4386349684508E+25
n4 7.0717852299038E+33
n5 2.0507434275683E+42

Nth Root

y√n
2√n 17029.077925713
3√n 661.90260232589
4√n 130.49550921665
5√n 49.257963561665

Divisors of 289989495

1, 45, 361, 16245, 17851, 803295, 6444211, 289989495

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289989494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289989495 can be divided by 8 positive divisors. The sum of these divisors (counting 289989495) is 1, the average is 0.125.

Base conversion 289989495

Base System Value
2 Binary 10001010010001110001101110111
3 Ternary 202012122222210200
4 Quaternary 101102032031313
5 Quinary 1043214130440
6 Senary 44435251543
8 Octal 2122161567
10 Decimal 289989495
12 Duodecimal 81149bb3
16 Hexadecimal 1148e377
20 Vigesimal 4ac8def
36 Base36 4snhbr

Cryptographic Hash Functions

md5 282f8cf70167023edce7bb15ea310633
sha1 75bbfa33ab18235c6649a05dfd3015ff98429816
sha256 87deab396cdd16050b42726e1d92d3137ba90954d3823b552c3a70d532fd2ce5
sha512 4fed095f232a245a5edd5ccdb8c60afde20fc95cd441e3f9aad6df4f24a58d41d13516831bebdf2004c06532b35abdb0bdcf16258398c391425f82532c9ce138
ripemd-160 57347151398031a8617b3649539bc5c6c8a2a63e

289989495 as geometric shapes

Circle

Radius = n
Diameter 579978990
Circumference 1822057734.2204
Area 2.6418880110371E+17

Sphere

Radius = n
Volume 1.0214930268896E+26
Surface area 1.0567552044149E+18
Circumference 1822057734.2204

Square

Length = n
Perimeter 1159957980
Area 84093907210355025
Diagonal 410107076.77472

Cube

Length = n
Surface area 504563443262130150
Volume 2.4386349684508E+25
Space diagonal 502276539.00124

Equilateral Triangle

Length = n
Perimeter 869968485
Area 3.6413729973829E+16
Altitude 251138269.50062

Triangular Pyramid

Length = n
Surface area 3.6413729973829E+16
Volume 2.873958871717E+24
Height 136702358.92491