290428916 (number)

290428916 is an even 9-digits composite number following 290428915 and preceding 290428917. In scientific notation, it is written as 2.90428916 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 142753080 positive integers (up to 290428916) that are relatively prime to 290428916.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred twenty-eight thousand nine hundred sixteen

Notation

Scientific notation 2.90428916 × 10^8
Engineering notation 2.90428916 × 10^6

Prime Factorization of 290428916

Prime Factorization 2 × 2 × 59 × 1230631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145214458
Product of the distinct prime numbers

The prime factorization of 290428916 is 2 × 2 × 59 × 1230631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 49, 85, 582, 134, 3073, 7030, 12979, 21258, 200132, 342332, 4764880, 1595855, 85466549, 71627145, 760292667, 296111361, 6090582911, 7766739541

Basic calculations (n = 290428916)

Multiplication

n×y
n×2 580857832
n×3 871286748
n×4 1161715664
n×5 1452144580

Division

n÷y
n÷2 145214458
n÷3 96809638.666667
n÷3 72607229
n÷5 58085783.2

Exponentiation

ny
n2 84348955248935056
n3 2.4497375638681E+25
n4 7.1147462515868E+33
n5 2.0663280414634E+42

Nth Root

y√n
2√n 17041.975120273
3√n 662.23676054161
4√n 130.54491610275
5√n 49.272882637314

Divisors of 290428916

1, 2, 4, 59, 118, 236, 1230631, 2461262, 4922524, 72607229, 145214458, 290428916

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290428915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290428916 can be divided by 12 positive divisors. The sum of these divisors (counting 290428916) is 1, the average is 0.083333333333333.

Base conversion 290428916

Base System Value
2 Binary 10001010011111001011111110100
3 Ternary 202020111022120112
4 Quaternary 101103321133310
5 Quinary 1043322211131
6 Senary 44452522152
8 Octal 2123713764
10 Decimal 290428916
12 Duodecimal 81320358
16 Hexadecimal 114f97f4
20 Vigesimal 4af3c5g
36 Base36 4swwdw

Cryptographic Hash Functions

md5 5b9d401ce79976c026fc12c191a586a6
sha1 1e9f653c40ac4c8ae201de38718305adb2bb520a
sha256 96cb5fa98eb61372e99af05752fc14d0074b9091750e1f8df22d84f06fa406b8
sha512 8b9cf8b5c6a3cca76e7394a575be756486e3d6cef38a93374f8bc7eddac7130bb18953fce0662486dd9b0e4d58db5048344bb7be38585db13e74b0b35ef13b03
ripemd-160 02e869a5fae1209e7f67f499827cef33ee1964f4

290428916 as geometric shapes

Circle

Radius = n
Diameter 580857832
Circumference 1824818697.7913
Area 2.6499005814803E+17

Sphere

Radius = n
Volume 1.0261436711828E+26
Surface area 1.0599602325921E+18
Circumference 1824818697.7913

Square

Length = n
Perimeter 1161715664
Area 84348955248935056
Diagonal 410728511.91252

Cube

Length = n
Surface area 506093731493610336
Volume 2.4497375638681E+25
Space diagonal 503037638.49915

Equilateral Triangle

Length = n
Perimeter 871286748
Area 3.6524169014127E+16
Altitude 251518819.24958

Triangular Pyramid

Length = n
Surface area 3.6524169014127E+16
Volume 2.8870434058975E+24
Height 136909503.97084