289408091 (number)

289408091 is an odd 9-digits composite number following 289408090 and preceding 289408092. In scientific notation, it is written as 2.89408091 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 248064072 positive integers (up to 289408091) that are relatively prime to 289408091.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred eight thousand ninety-one

Notation

Scientific notation 2.89408091 × 10^8
Engineering notation 2.89408091 × 10^6

Prime Factorization of 289408091

Prime Factorization 7 × 41344013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289408091
Product of the distinct prime numbers

The prime factorization of 289408091 is 7 × 41344013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 69, 90, 904, 965, 5675, 7056, 56369, 65039, 682460, 525230, 5237047, 4320137, 11402200, 1549802, 551204298, 441770267, 7816149787, 7584566879

Basic calculations (n = 289408091)

Multiplication

n×y
n×2 578816182
n×3 868224273
n×4 1157632364
n×5 1447040455

Division

n÷y
n÷2 144704045.5
n÷3 96469363.666667
n÷3 72352022.75
n÷5 57881618.2

Exponentiation

ny
n2 83757043136264281
n3 2.4239965961871E+25
n4 7.01524227493E+33
n5 2.03026787469E+42

Nth Root

y√n
2√n 17011.998442276
3√n 661.45995377061
4√n 130.43005191395
5√n 49.238196106276

Divisors of 289408091

1, 7, 41344013, 289408091

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289408090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289408091 can be divided by 4 positive divisors. The sum of these divisors (counting 289408091) is 1, the average is 0.25.

Base conversion 289408091

Base System Value
2 Binary 10001010000000000010001011011
3 Ternary 202011120110021012
4 Quaternary 101100000101123
5 Quinary 1043042024331
6 Senary 44415004135
8 Octal 2120002133
10 Decimal 289408091
12 Duodecimal 80b0964b
16 Hexadecimal 1140045b
20 Vigesimal 4a8g04b
36 Base36 4sb0pn

Cryptographic Hash Functions

md5 26e77292afd5266b5aa0a0085d263374
sha1 5e430aff4ff191f322cb3e8ff76656e1c54b8a3c
sha256 ce783ffbac129b006cb3d902785fe5200f1cd8c21d2c5e56da24a404f7596d5d
sha512 4c2960e5472fe5a59855af6194990e9092560c40afc908cbc89f900548ef95c94f71b7435ce193935a1f9d8893daaabf21ffcbed9b7408ac2f4db3271594e34b
ripemd-160 d2a5350f499025fe27e4e40e94ea44bcbd49a1d7

289408091 as geometric shapes

Circle

Radius = n
Diameter 578816182
Circumference 1818404665.1501
Area 2.6313051140329E+17

Sphere

Radius = n
Volume 1.0153613198544E+26
Surface area 1.0525220456132E+18
Circumference 1818404665.1501

Square

Length = n
Perimeter 1157632364
Area 83757043136264281
Diagonal 409284847.35271

Cube

Length = n
Surface area 502542258817585686
Volume 2.4239965961871E+25
Space diagonal 501269517.73352

Equilateral Triangle

Length = n
Perimeter 868224273
Area 3.6267863550937E+16
Altitude 250634758.86676

Triangular Pyramid

Length = n
Surface area 3.6267863550937E+16
Volume 2.8567073845617E+24
Height 136428282.4509