289311842 (number)

289311842 is an even 9-digits composite number following 289311841 and preceding 289311843. In scientific notation, it is written as 2.89311842 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 140802480 positive integers (up to 289311842) that are relatively prime to 289311842.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eleven thousand eight hundred forty-two

Notation

Scientific notation 2.89311842 × 10^8
Engineering notation 2.89311842 × 10^6

Prime Factorization of 289311842

Prime Factorization 2 × 53 × 127 × 21491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289311842
Product of the distinct prime numbers

The prime factorization of 289311842 is 2 × 53 × 127 × 21491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 74, 73, 548, 814, 842, 4369, 35557, 45456, 273625, 47082, 8127094, 8547535, 23485579, 56024279, 995259705, 82687466, 3241041223, 6893950235

Basic calculations (n = 289311842)

Multiplication

n×y
n×2 578623684
n×3 867935526
n×4 1157247368
n×5 1446559210

Division

n÷y
n÷2 144655921
n÷3 96437280.666667
n÷3 72327960.5
n÷5 57862368.4

Exponentiation

ny
n2 83701341921432964
n3 2.4215789409162E+25
n4 7.0059146394486E+33
n5 2.0268940692336E+42

Nth Root

y√n
2√n 17009.169350677
3√n 661.38661797468
4√n 130.41920621855
5√n 49.234920622383

Divisors of 289311842

1, 2, 53, 106, 127, 254, 6731, 13462, 21491, 42982, 1139023, 2278046, 2729357, 5458714, 144655921, 289311842

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 -289311841
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 289311842 can be divided by 16 positive divisors. The sum of these divisors (counting 289311842) is 1, the average is 0.0625.

Base conversion 289311842

Base System Value
2 Binary 10001001111101000110001100010
3 Ternary 202011101120020102
4 Quaternary 101033220301202
5 Quinary 1043030434332
6 Senary 44412542402
8 Octal 2117506142
10 Decimal 289311842
12 Duodecimal 80a81a02
16 Hexadecimal 113e8c62
20 Vigesimal 4a83jc2
36 Base36 4s8yg2

Cryptographic Hash Functions

md5 5bcdc7706e792a08b3c28b154473d718
sha1 17e8d68b96334a3ed0b1750a2909dab33eb88fbb
sha256 0a82644f3700cadc32ae9fcc62457b86eef566ce645bef64993a4dcbebd57a9e
sha512 fee4b7967de25d999d9b8a18635880727042f68a7d985dfd3e06d678542c140088a4ac91c87c712cdb264c8a45e404d162ed0beb65b47cd864f7d8f869e46098
ripemd-160 07f42bb6d5179d1db0aa76c1e06ae280cff482f1

289311842 as geometric shapes

Circle

Radius = n
Diameter 578623684
Circumference 1817799914.8475
Area 2.6295552087598E+17

Sphere

Radius = n
Volume 1.0143486147827E+26
Surface area 1.0518220835039E+18
Circumference 1817799914.8475

Square

Length = n
Perimeter 1157247368
Area 83701341921432964
Diagonal 409148730.71154

Cube

Length = n
Surface area 502208051528597784
Volume 2.4215789409162E+25
Space diagonal 501102809.57534

Equilateral Triangle

Length = n
Perimeter 867935526
Area 3.6243744217404E+16
Altitude 250551404.78767

Triangular Pyramid

Length = n
Surface area 3.6243744217404E+16
Volume 2.8538581505006E+24
Height 136382910.23718