290949085 (number)

290949085 is an odd 9-digits composite number following 290949084 and preceding 290949086. In scientific notation, it is written as 2.90949085 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 198927936 positive integers (up to 290949085) that are relatively prime to 290949085.

Interesting facts

Basic properties

Name

Name two hundred ninety million nine hundred forty-nine thousand eighty-five

Notation

Scientific notation 2.90949085 × 10^8
Engineering notation 2.90949085 × 10^6

Prime Factorization of 290949085

Prime Factorization 7 × 5 × 349 × 23819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290949085
Product of the distinct prime numbers

The prime factorization of 290949085 is 7 × 5 × 349 × 23819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 76, 22, 410, 138, 1472, 8354, 42498, 43555, 283856, 400130, 8519738, 7827645, 87311616, 78210512, 505378753, 639526408, 1893156725, 5877814081

Basic calculations (n = 290949085)

Multiplication

n×y
n×2 581898170
n×3 872847255
n×4 1163796340
n×5 1454745425

Division

n÷y
n÷2 145474542.5
n÷3 96983028.333333
n÷3 72737271.25
n÷5 58189817

Exponentiation

ny
n2 84651370062337225
n3 2.4629238663633E+25
n4 7.1658544534308E+33
n5 2.0848987964689E+42

Nth Root

y√n
2√n 17057.22969887
3√n 662.63188830271
4√n 130.60332958569
5√n 49.290519919629

Divisors of 290949085

1, 5, 7, 35, 349, 1745, 2443, 12215, 23819, 119095, 166733, 833665, 8312831, 41564155, 58189817, 290949085

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 -290949084
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 290949085 can be divided by 16 positive divisors. The sum of these divisors (counting 290949085) is 1, the average is 0.0625.

Base conversion 290949085

Base System Value
2 Binary 10001010101111000011111011101
3 Ternary 202021110202010001
4 Quaternary 101111320133131
5 Quinary 1043440332320
6 Senary 44512014301
8 Octal 2125703735
10 Decimal 290949085
12 Duodecimal 81531391
16 Hexadecimal 115787dd
20 Vigesimal 4ai8ce5
36 Base36 4t81r1

Cryptographic Hash Functions

md5 e04472634511d22a2e042b8006b33ffc
sha1 ed1fb53f33407f3795c7c71be5e395fb49ef980b
sha256 a17aaec1fc7a2228a98479319ba018b2f845fa0cd8f99e937069f9efcbdd69eb
sha512 a54fcf3bd66cfa3f34bf26aea306fde828e7ee15dba53b5b79c9e4d3bf559e95ae478f5baca99b3240d4c1c2f7c3f372d7bb846b5f7601166175cee10d281984
ripemd-160 f54db08a1a45b57c94e876ff0ad5454ba352ac91

290949085 as geometric shapes

Circle

Radius = n
Diameter 581898170
Circumference 1828087016.0093
Area 2.6594012230415E+17

Sphere

Radius = n
Volume 1.0316671366557E+26
Surface area 1.0637604892166E+18
Circumference 1828087016.0093

Square

Length = n
Perimeter 1163796340
Area 84651370062337225
Diagonal 411464141.96704

Cube

Length = n
Surface area 507908220374023350
Volume 2.4629238663633E+25
Space diagonal 503938597.63568

Equilateral Triangle

Length = n
Perimeter 872847255
Area 3.6655118469571E+16
Altitude 251969298.81784

Triangular Pyramid

Length = n
Surface area 3.6655118469571E+16
Volume 2.9025836124195E+24
Height 137154713.98901