289408087 (number)

289408087 is an odd 9-digits prime number following 289408086 and preceding 289408088. In scientific notation, it is written as 2.89408087 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 289408086 positive integers (up to 289408087) that are relatively prime to 289408087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89408087 × 10^8
Engineering notation 2.89408087 × 10^6

Prime Factorization of 289408087

Prime Factorization 289408087

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 289408087
Product of the distinct prime numbers

The prime factorization of 289408087 is 289408087. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 68, 14, 845, 490, 9835, 8100, 3228, 25263, 19995, 497750, 7980148, 9324782, 3571705, 11999743, 907722032, 427497157, 5567054975, 6088699236

Basic calculations (n = 289408087)

Multiplication

n×y
n×2 578816174
n×3 868224261
n×4 1157632348
n×5 1447040435

Division

n÷y
n÷2 144704043.5
n÷3 96469362.333333
n÷3 72352021.75
n÷5 57881617.4

Exponentiation

ny
n2 83757040820999569
n3 2.4239964956786E+25
n4 7.0152418870906E+33
n5 2.0302677343852E+42

Nth Root

y√n
2√n 17011.998324712
3√n 661.4599507232
4√n 130.43005146327
5√n 49.238195970169

Divisors of 289408087

1, 289408087

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 289408088
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 144704044
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17011.998354103
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999930893
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289408087 can be divided by 2 positive divisors. The sum of these divisors (counting 289408087) is 289408088, the average is 144704044.

Base conversion 289408087

Base System Value
2 Binary 10001010000000000010001010111
3 Ternary 202011120110021001
4 Quaternary 101100000101113
5 Quinary 1043042024322
6 Senary 44415004131
8 Octal 2120002127
10 Decimal 289408087
12 Duodecimal 80b09647
16 Hexadecimal 11400457
20 Vigesimal 4a8g047
36 Base36 4sb0pj

Cryptographic Hash Functions

md5 e00e4022cac4157807537ce925876a14
sha1 a3d5d6f87892bfc9dbb844c665402ca2aadd210c
sha256 49fa66ea172da47ee88eb3ae81eb7e9532c260fd3eb06f4a67fcfde26dc293cf
sha512 9a52b9a46d3d3c8dbfde55769d2e06a599d3b247d14673eb38bf300a66a2bde30d2520102bef217a8d950cdbfbd82350cf92b2427e51ef2fbadc42d24f96aa07
ripemd-160 6b992a1ce977ea00d0bab3dc84ec80555deac213

289408087 as geometric shapes

Circle

Radius = n
Diameter 578816174
Circumference 1818404640.0174
Area 2.6313050412967E+17

Sphere

Radius = n
Volume 1.0153612777535E+26
Surface area 1.0525220165187E+18
Circumference 1818404640.0174

Square

Length = n
Perimeter 1157632348
Area 83757040820999569
Diagonal 409284841.69585

Cube

Length = n
Surface area 502542244925997414
Volume 2.4239964956786E+25
Space diagonal 501269510.80531

Equilateral Triangle

Length = n
Perimeter 868224261
Area 3.6267862548398E+16
Altitude 250634755.40266

Triangular Pyramid

Length = n
Surface area 3.6267862548398E+16
Volume 2.8567072661113E+24
Height 136428280.56528