289907738 (number)

289907738 is an even 9-digits composite number following 289907737 and preceding 289907739. In scientific notation, it is written as 2.89907738 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 137176416 positive integers (up to 289907738) that are relatively prime to 289907738.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred seven thousand seven hundred thirty-eight

Notation

Scientific notation 2.89907738 × 10^8
Engineering notation 2.89907738 × 10^6

Prime Factorization of 289907738

Prime Factorization 2 × 19 × 1063 × 7177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289907738
Product of the distinct prime numbers

The prime factorization of 289907738 is 2 × 19 × 1063 × 7177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 52, 38, 657, 505, 1209, 2125, 1456, 12043, 686921, 740743, 5903638, 7473947, 36865054, 72211189, 113026009, 575528388, 7360887303, 5059107816

Basic calculations (n = 289907738)

Multiplication

n×y
n×2 579815476
n×3 869723214
n×4 1159630952
n×5 1449538690

Division

n÷y
n÷2 144953869
n÷3 96635912.666667
n÷3 72476934.5
n÷5 57981547.6

Exponentiation

ny
n2 84046496552276644
n3 2.4365729702295E+25
n4 7.0638135827118E+33
n5 2.0478542174177E+42

Nth Root

y√n
2√n 17026.677244841
3√n 661.84039287995
4√n 130.48631056491
5√n 49.255185779967

Divisors of 289907738

1, 2, 19, 38, 1063, 2126, 7177, 14354, 20197, 40394, 136363, 272726, 7629151, 15258302, 144953869, 289907738

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 -289907737
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 289907738 can be divided by 16 positive divisors. The sum of these divisors (counting 289907738) is 1, the average is 0.0625.

Base conversion 289907738

Base System Value
2 Binary 10001010001111010010000011010
3 Ternary 202012111211122122
4 Quaternary 101101322100122
5 Quinary 1043204021423
6 Senary 44433421242
8 Octal 2121722032
10 Decimal 289907738
12 Duodecimal 8110a822
16 Hexadecimal 1147a41a
20 Vigesimal 4abi96i
36 Base36 4slq8q

Cryptographic Hash Functions

md5 80b293bf728a7aa174a38cf4e737cceb
sha1 1285d234d146497873b76c97728376b4d3b36876
sha256 d1365a69f45474b5db54456e2f3c93c7d9fb51cce5bf5387bdfe7cd82b37306e
sha512 ce5fdd8f3abc49799ea12dea361ddd472798a652a21707d0a5bb5853646b2a659864cb7d987219e7740260cd0eb014d8a032a6fcbaa7365ae02e5950d6c966ef
ripemd-160 b392e7c2a39acc9e79e6a9a469e2b938abd2dd7f

289907738 as geometric shapes

Circle

Radius = n
Diameter 579815476
Circumference 1821544039.8393
Area 2.6403985612859E+17

Sphere

Radius = n
Volume 1.0206292990945E+26
Surface area 1.0561594245144E+18
Circumference 1821544039.8393

Square

Length = n
Perimeter 1159630952
Area 84046496552276644
Diagonal 409991454.91651

Cube

Length = n
Surface area 504278979313659864
Volume 2.4365729702295E+25
Space diagonal 502134931.72337

Equilateral Triangle

Length = n
Perimeter 869723214
Area 3.6393200556676E+16
Altitude 251067465.86168

Triangular Pyramid

Length = n
Surface area 3.6393200556676E+16
Volume 2.8715287835086E+24
Height 136663818.3055