289364978 (number)

289364978 is an even 9-digits composite number following 289364977 and preceding 289364979. In scientific notation, it is written as 2.89364978 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 118031760 positive integers (up to 289364978) that are relatively prime to 289364978.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred sixty-four thousand nine hundred seventy-eight

Notation

Scientific notation 2.89364978 × 10^8
Engineering notation 2.89364978 × 10^6

Prime Factorization of 289364978

Prime Factorization 2 × 23 × 7 × 211 × 4259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289364978
Product of the distinct prime numbers

The prime factorization of 289364978 is 2 × 23 × 7 × 211 × 4259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 86, 66, 516, 259, 5011, 9398, 52906, 34530, 141485, 982608, 2400761, 3755914, 46236516, 92976417, 258452679, 122103758, 2797014289, 7455946603

Basic calculations (n = 289364978)

Multiplication

n×y
n×2 578729956
n×3 868094934
n×4 1157459912
n×5 1446824890

Division

n÷y
n÷2 144682489
n÷3 96454992.666667
n÷3 72341244.5
n÷5 57872995.6

Exponentiation

ny
n2 83732090492940484
n3 2.4229134523384E+25
n4 7.011062978318E+33
n5 2.0287560844776E+42

Nth Root

y√n
2√n 17010.731260002
3√n 661.42710633698
4√n 130.42519411525
5√n 49.236729020234

Divisors of 289364978

1, 2, 7, 14, 23, 46, 161, 211, 322, 422, 1477, 2954, 4259, 4853, 8518, 9706, 29813, 33971, 59626, 67942, 97957, 195914, 685699, 898649, 1371398, 1797298, 6290543, 12581086, 20668927, 41337854, 144682489, 289364978

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 -289364977
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 289364978 can be divided by 32 positive divisors. The sum of these divisors (counting 289364978) is 1, the average is 0.03125.

Base conversion 289364978

Base System Value
2 Binary 10001001111110101101111110010
3 Ternary 202011111021010102
4 Quaternary 101033311233302
5 Quinary 1043034134403
6 Senary 44414032402
8 Octal 2117655762
10 Decimal 289364978
12 Duodecimal 80aa8702
16 Hexadecimal 113f5bf2
20 Vigesimal 4a8ac8i
36 Base36 4sa3g2

Cryptographic Hash Functions

md5 c78038922c7aa573f885f8ed7f5daab6
sha1 0b0c1e4d0e6ca3b0a148d6a9c1f99790a9107bfe
sha256 3f81c6e62b512c6cb2f80ed0d3fc07523ec60618423afe566cbe1d7c6826de5f
sha512 c18c429cdd78b9d337a3f3c2013626c85d22385e54c9e57a1795c300ca8e5d192e2f3031c9aff3c8063adfb801b6f880d6f906be3f405576bcc394333411a79b
ripemd-160 66b034c43af34b422f1bf133e56b839b69139e6b

289364978 as geometric shapes

Circle

Radius = n
Diameter 578729956
Circumference 1818133778.1819
Area 2.6305212036234E+17

Sphere

Radius = n
Volume 1.01490761362E+26
Surface area 1.0522084814494E+18
Circumference 1818133778.1819

Square

Length = n
Perimeter 1157459912
Area 83732090492940484
Diagonal 409223876.36339

Cube

Length = n
Surface area 502392542957642904
Volume 2.4229134523384E+25
Space diagonal 501194843.82705

Equilateral Triangle

Length = n
Perimeter 868094934
Area 3.6257058739432E+16
Altitude 250597421.91353

Triangular Pyramid

Length = n
Surface area 3.6257058739432E+16
Volume 2.8554308872943E+24
Height 136407958.7878