289156738 (number)

289156738 is an even 9-digits composite number following 289156737 and preceding 289156739. In scientific notation, it is written as 2.89156738 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 127545600 positive integers (up to 289156738) that are relatively prime to 289156738.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million one hundred fifty-six thousand seven hundred thirty-eight

Notation

Scientific notation 2.89156738 × 10^8
Engineering notation 2.89156738 × 10^6

Prime Factorization of 289156738

Prime Factorization 2 × 13 × 29 × 101 × 3797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289156738
Product of the distinct prime numbers

The prime factorization of 289156738 is 2 × 13 × 29 × 101 × 3797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289156738)

Multiplication

n×y
n×2 578313476
n×3 867470214
n×4 1156626952
n×5 1445783690

Division

n÷y
n÷2 144578369
n÷3 96385579.333333
n÷3 72289184.5
n÷5 57831347.6

Exponentiation

ny
n2 83611619130800644
n3 2.4176863046761E+25
n4 6.9909028536741E+33
n5 2.0214666648433E+42

Nth Root

y√n
2√n 17004.6093163
3√n 661.26840406989
4√n 130.40172282719
5√n 49.229640388279

Divisors of 289156738

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 -289156737
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 289156738 can be divided by 32 positive divisors. The sum of these divisors (counting 289156738) is 1, the average is 0.03125.

Base conversion 289156738

Base System Value
2 Binary 10001001111000010111010000010
3 Ternary 202011002200110211
4 Quaternary 101033002322002
5 Quinary 1043011003423
6 Senary 44405344334
8 Octal 2117027202
10 Decimal 289156738
12 Duodecimal 80a080aa
16 Hexadecimal 113c2e82
20 Vigesimal 4a74bgi
36 Base36 4s5mrm

Cryptographic Hash Functions

md5 2a31b0e0302d047e51fc995109c7566d
sha1 c8194734e61797b06faab3d26204ea8d365cfb99
sha256 b805d577723c187978401f6984f2ac60ea863ebd4e3e3f9a1ba8c0dae5e31932
sha512 e9bb3e3bfe83850b276ec2e5b09e69c152e026124177de514afb937f4137ad5768f8bc7076bc9b18586a391e033a2af01ea6b646bb1f30df09955b9e50f86504
ripemd-160 da946cb3e4c9f55b6e53c6b2382699f1e33cc3ca

289156738 as geometric shapes

Circle

Radius = n
Diameter 578313476
Circumference 1816825367.6736
Area 2.6267364841607E+17

Sphere

Radius = n
Volume 1.0127180711273E+26
Surface area 1.0506945936643E+18
Circumference 1816825367.6736

Square

Length = n
Perimeter 1156626952
Area 83611619130800644
Diagonal 408929380.53116

Cube

Length = n
Surface area 501669714784803864
Volume 2.4176863046761E+25
Space diagonal 500834161.56688

Equilateral Triangle

Length = n
Perimeter 867470214
Area 3.6204893109411E+16
Altitude 250417080.78344

Triangular Pyramid

Length = n
Surface area 3.6204893109411E+16
Volume 2.8492706346972E+24
Height 136309793.51039