289968154 (number)

289968154 is an even 9-digits composite number following 289968153 and preceding 289968155. In scientific notation, it is written as 2.89968154 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 120528000 positive integers (up to 289968154) that are relatively prime to 289968154.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-eight thousand one hundred fifty-four

Notation

Scientific notation 2.89968154 × 10^8
Engineering notation 2.89968154 × 10^6

Prime Factorization of 289968154

Prime Factorization 2 × 7 × 41 × 181 × 2791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289968154
Product of the distinct prime numbers

The prime factorization of 289968154 is 2 × 7 × 41 × 181 × 2791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289968154)

Multiplication

n×y
n×2 579936308
n×3 869904462
n×4 1159872616
n×5 1449840770

Division

n÷y
n÷2 144984077
n÷3 96656051.333333
n÷3 72492038.5
n÷5 57993630.8

Exponentiation

ny
n2 84081530334167716
n3 2.4380966136494E+25
n4 7.0697037433356E+33
n5 2.0499889437819E+42

Nth Root

y√n
2√n 17028.4513095
3√n 661.88636494464
4√n 130.49310828354
5√n 49.257238538749

Divisors of 289968154

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289968153
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289968154 can be divided by 32 positive divisors. The sum of these divisors (counting 289968154) is 1, the average is 0.03125.

Base conversion 289968154

Base System Value
2 Binary 10001010010001001000000011010
3 Ternary 202012121220112021
4 Quaternary 101102021000122
5 Quinary 1043212440104
6 Senary 44435005054
8 Octal 2122110032
10 Decimal 289968154
12 Duodecimal 8113978a
16 Hexadecimal 1148901a
20 Vigesimal 4ac607e
36 Base36 4sn0uy

Cryptographic Hash Functions

md5 2a0971919df5d11162c27fd7cfc285f5
sha1 a7130d6595cbc011f1b709c1bf8d7a328e5f2ddb
sha256 f16c2a746a642bd6a3533cbd8a9adaa408c4e5a44581435b3e71ee25bdb90c1e
sha512 ca82221f408655f9d4b4e1ea5092815e510d26cd707753db7c7ec2c8b6dbd0c474e0cf10b11bab20d4b75a92fd64ca785c75c8ffb0fc580d42d404181cd35832
ripemd-160 72efe6053d36d21f87ecece1d1f9f6bd6b2f7183

289968154 as geometric shapes

Circle

Radius = n
Diameter 579936308
Circumference 1821923644.7628
Area 2.6414991800041E+17

Sphere

Radius = n
Volume 1.0212675213577E+26
Surface area 1.0565996720016E+18
Circumference 1821923644.7628

Square

Length = n
Perimeter 1159872616
Area 84081530334167716
Diagonal 410076896.04309

Cube

Length = n
Surface area 504489182005006296
Volume 2.4380966136494E+25
Space diagonal 502239575.30496

Equilateral Triangle

Length = n
Perimeter 869904462
Area 3.6408370629231E+16
Altitude 251119787.65248

Triangular Pyramid

Length = n
Surface area 3.6408370629231E+16
Volume 2.873324414499E+24
Height 136692298.68103