289987404 (number)

289987404 is an even 9-digits composite number following 289987403 and preceding 289987405. In scientific notation, it is written as 2.89987404 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 79250688 positive integers (up to 289987404) that are relatively prime to 289987404.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred eighty-seven thousand four hundred four

Notation

Scientific notation 2.89987404 × 10^8
Engineering notation 2.89987404 × 10^6

Prime Factorization of 289987404

Prime Factorization 2 × 2 × 3 × 7 × 23 × 150097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144993702
Product of the distinct prime numbers

The prime factorization of 289987404 is 2 × 2 × 3 × 7 × 23 × 150097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289987404)

Multiplication

n×y
n×2 579974808
n×3 869962212
n×4 1159949616
n×5 1449937020

Division

n÷y
n÷2 144993702
n÷3 96662468
n÷3 72496851
n÷5 57997480.8

Exponentiation

ny
n2 84092694478659216
n3 2.4385822167232E+25
n4 7.0715812646811E+33
n5 2.0506694931199E+42

Nth Root

y√n
2√n 17029.016530616
3√n 661.90101141577
4√n 130.49527397809
5√n 49.257892525506

Divisors of 289987404

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 -289987403
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 289987404 can be divided by 48 positive divisors. The sum of these divisors (counting 289987404) is 1, the average is 0.020833333333333.

Base conversion 289987404

Base System Value
2 Binary 10001010010001101101101001100
3 Ternary 202012122212221020
4 Quaternary 101102031231030
5 Quinary 1043214044104
6 Senary 44435234140
8 Octal 2122155514
10 Decimal 289987404
12 Duodecimal 81148950
16 Hexadecimal 1148db4c
20 Vigesimal 4ac88a4
36 Base36 4snfpo

Cryptographic Hash Functions

md5 c938a835ad0d725593d7b224b416556e
sha1 cb781d867883d6befeb46461dc21b8c41138a161
sha256 c88d81d70b2a65bd2744e2c0fc6b80195e9bbba7ea3080799ef0261af57de7dc
sha512 712ab874f16f50df3adb51df0759f2cea957973bfeb3d2d7ff3de5fa4e6ca0c110442ac490392cded71b99cdf79dddc05b7fb2c05dbe2df198206e39670b9bb0
ripemd-160 6fdd2dea132843e99ff411df012fcc71c5fa8e3d

289987404 as geometric shapes

Circle

Radius = n
Diameter 579974808
Circumference 1822044596.08
Area 2.6418499119473E+17

Sphere

Radius = n
Volume 1.0214709302976E+26
Surface area 1.0567399647789E+18
Circumference 1822044596.08

Square

Length = n
Perimeter 1159949616
Area 84092694478659216
Diagonal 410104119.65417

Cube

Length = n
Surface area 504556166871955296
Volume 2.4385822167232E+25
Space diagonal 502272917.283

Equilateral Triangle

Length = n
Perimeter 869962212
Area 3.6413204845601E+16
Altitude 251136458.6415

Triangular Pyramid

Length = n
Surface area 3.6413204845601E+16
Volume 2.8738967032098E+24
Height 136701373.21806