289156742 (number)

289156742 is an even 9-digits composite number following 289156741 and preceding 289156743. In scientific notation, it is written as 2.89156742 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 123924276 positive integers (up to 289156742) that are relatively prime to 289156742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89156742 × 10^8
Engineering notation 2.89156742 × 10^6

Prime Factorization of 289156742

Prime Factorization 2 × 49 × 2950579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289156742
Product of the distinct prime numbers

The prime factorization of 289156742 is 2 × 49 × 2950579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 80, 89, 831, 371, 3453, 1387, 79714, 21652, 23308, 521448, 2367837, 2694952, 92974267, 42803917, 424934338, 117429567, 1876533707, 1643921484

Basic calculations (n = 289156742)

Multiplication

n×y
n×2 578313484
n×3 867470226
n×4 1156626968
n×5 1445783710

Division

n÷y
n÷2 144578371
n÷3 96385580.666667
n÷3 72289185.5
n÷5 57831348.4

Exponentiation

ny
n2 83611621444054564
n3 2.41768640501E+25
n4 6.9909032405039E+33
n5 2.0214668046613E+42

Nth Root

y√n
2√n 17004.609433915
3√n 661.26840711908
4√n 130.40172327817
5√n 49.229640524481

Divisors of 289156742

1, 2, 49, 98, 2950579, 5901158, 144578371, 289156742

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 -289156741
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 289156742 can be divided by 8 positive divisors. The sum of these divisors (counting 289156742) is 1, the average is 0.125.

Base conversion 289156742

Base System Value
2 Binary 10001001111000010111010000110
3 Ternary 202011002200110222
4 Quaternary 101033002322012
5 Quinary 1043011003432
6 Senary 44405344342
8 Octal 2117027206
10 Decimal 289156742
12 Duodecimal 80a080b2
16 Hexadecimal 113c2e86
20 Vigesimal 4a74bh2
36 Base36 4s5mrq

Cryptographic Hash Functions

md5 bf996e1953e4917a414295412e7d8bc6
sha1 988e53c23beb13d73d4071d44b8e42f544a20659
sha256 24d69b0fde7ce4499542d601153766aa331da486ef36baccd9cc1654eca9fb81
sha512 0748bf670631361735784dc029b2ea759dfb1437bba4082d7c866f89e0ce356d591b29d81c25b8aa1d681aeff5be389f7ac4609a5e3301d578eeb89bcdb7e34d
ripemd-160 b1629294da157cbb85036e4f987a6a4b09a5d506

289156742 as geometric shapes

Circle

Radius = n
Diameter 578313484
Circumference 1816825392.8063
Area 2.6267365568337E+17

Sphere

Radius = n
Volume 1.0127181131551E+26
Surface area 1.0506946227335E+18
Circumference 1816825392.8063

Square

Length = n
Perimeter 1156626968
Area 83611621444054564
Diagonal 408929386.18802

Cube

Length = n
Surface area 501669728664327384
Volume 2.41768640501E+25
Space diagonal 500834168.49509

Equilateral Triangle

Length = n
Perimeter 867470226
Area 3.6204894111079E+16
Altitude 250417084.24754

Triangular Pyramid

Length = n
Surface area 3.6204894111079E+16
Volume 2.8492707529418E+24
Height 136309795.39601