289156740 (number)

289156740 is an even 9-digits composite number following 289156739 and preceding 289156741. In scientific notation, it is written as 2.89156740 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 72572416 positive integers (up to 289156740) that are relatively prime to 289156740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89156740 × 10^8
Engineering notation 2.89156740 × 10^6

Prime Factorization of 289156740

Prime Factorization 2 × 2 × 5 × 3 × 17 × 283487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144578370
Product of the distinct prime numbers

The prime factorization of 289156740 is 2 × 2 × 5 × 3 × 17 × 283487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289156740)

Multiplication

n×y
n×2 578313480
n×3 867470220
n×4 1156626960
n×5 1445783700

Division

n÷y
n÷2 144578370
n÷3 96385580
n÷3 72289185
n÷5 57831348

Exponentiation

ny
n2 83611620287427600
n3 2.417686354843E+25
n4 6.990903047089E+33
n5 2.0214667347523E+42

Nth Root

y√n
2√n 17004.609375108
3√n 661.26840559448
4√n 130.40172305268
5√n 49.22964045638

Divisors of 289156740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289156739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289156740 can be divided by 48 positive divisors. The sum of these divisors (counting 289156740) is 1, the average is 0.020833333333333.

Base conversion 289156740

Base System Value
2 Binary 10001001111000010111010000100
3 Ternary 202011002200110220
4 Quaternary 101033002322010
5 Quinary 1043011003430
6 Senary 44405344340
8 Octal 2117027204
10 Decimal 289156740
12 Duodecimal 80a080b0
16 Hexadecimal 113c2e84
20 Vigesimal 4a74bh0
36 Base36 4s5mro

Cryptographic Hash Functions

md5 e94b709ba136084b7616c84c8cd4f549
sha1 bd817e21727ab55a185203db7babdbb94a0f715b
sha256 09910f4f9ccf49f19759ac5065cdf1c0a650ae49ae2e597e27088fe3005203a5
sha512 4609e966662a1413501d735ef4437230d32320c3c4f1bd9d0fd2b628f72f787eca191b603840ed85afb0be6e10bf3d73d1386bbbdf69e2f57e873f627ed39803
ripemd-160 d81df3eea085f1182b31f8c3c2fd0db7cd3d2b5b

289156740 as geometric shapes

Circle

Radius = n
Diameter 578313480
Circumference 1816825380.2399
Area 2.6267365204972E+17

Sphere

Radius = n
Volume 1.0127180921412E+26
Surface area 1.0506946081989E+18
Circumference 1816825380.2399

Square

Length = n
Perimeter 1156626960
Area 83611620287427600
Diagonal 408929383.35959

Cube

Length = n
Surface area 501669721724565600
Volume 2.417686354843E+25
Space diagonal 500834165.03098

Equilateral Triangle

Length = n
Perimeter 867470220
Area 3.6204893610245E+16
Altitude 250417082.51549

Triangular Pyramid

Length = n
Surface area 3.6204893610245E+16
Volume 2.8492706938195E+24
Height 136309794.4532