289968149 (number)

289968149 is an odd 9-digits composite number following 289968148 and preceding 289968150. In scientific notation, it is written as 2.89968149 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 281644560 positive integers (up to 289968149) that are relatively prime to 289968149.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-eight thousand one hundred forty-nine

Notation

Scientific notation 2.89968149 × 10^8
Engineering notation 2.89968149 × 10^6

Prime Factorization of 289968149

Prime Factorization 37 × 607 × 12911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289968149
Product of the distinct prime numbers

The prime factorization of 289968149 is 37 × 607 × 12911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 43, 48, 996, 864, 1310, 9749, 33463, 39354, 979496, 331075, 2598331, 5369823, 31550265, 84434589, 705647263, 888862531, 2631152908, 9278151972

Basic calculations (n = 289968149)

Multiplication

n×y
n×2 579936298
n×3 869904447
n×4 1159872596
n×5 1449840745

Division

n÷y
n÷2 144984074.5
n÷3 96656049.666667
n÷3 72492037.25
n÷5 57993629.8

Exponentiation

ny
n2 84081527434486201
n3 2.4380964875271E+25
n4 7.0697032557163E+33
n5 2.0499887670393E+42

Nth Root

y√n
2√n 17028.451162687
3√n 661.88636114028
4√n 130.49310772101
5√n 49.257238368878

Divisors of 289968149

1, 37, 607, 12911, 22459, 477707, 7836977, 289968149

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 -289968148
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 289968149 can be divided by 8 positive divisors. The sum of these divisors (counting 289968149) is 1, the average is 0.125.

Base conversion 289968149

Base System Value
2 Binary 10001010010001001000000010101
3 Ternary 202012121220112002
4 Quaternary 101102021000111
5 Quinary 1043212440044
6 Senary 44435005045
8 Octal 2122110025
10 Decimal 289968149
12 Duodecimal 81139785
16 Hexadecimal 11489015
20 Vigesimal 4ac6079
36 Base36 4sn0ut

Cryptographic Hash Functions

md5 a21690b85c0f674f30593b952f5a0376
sha1 9d07efa9de931c4c99b90b345b90a9e7a88b57f7
sha256 42e0b0b2533eb9734873cd6e0da544ce50e5c409eebe11b0ec69961e5d762f2e
sha512 ecfecf0662b6541c07f512380cd640d72999658cba63a69a36e6567304141afd2643a54afe3fd2c4e069b9632e651be51a6e8db3a6365f5014b6be9b2f7a6680
ripemd-160 eb2679557906464251c56e6c33b744e21bf1c8c3

289968149 as geometric shapes

Circle

Radius = n
Diameter 579936298
Circumference 1821923613.3469
Area 2.6414990889079E+17

Sphere

Radius = n
Volume 1.0212674685277E+26
Surface area 1.0565996355632E+18
Circumference 1821923613.3469

Square

Length = n
Perimeter 1159872596
Area 84081527434486201
Diagonal 410076888.97202

Cube

Length = n
Surface area 504489164606917206
Volume 2.4380964875271E+25
Space diagonal 502239566.6447

Equilateral Triangle

Length = n
Perimeter 869904447
Area 3.6408369373632E+16
Altitude 251119783.32235

Triangular Pyramid

Length = n
Surface area 3.6408369373632E+16
Volume 2.8733242658625E+24
Height 136692296.32401