290469138 (number)

290469138 is an even 9-digits composite number following 290469137 and preceding 290469139. In scientific notation, it is written as 2.90469138 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 96477920 positive integers (up to 290469138) that are relatively prime to 290469138.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred sixty-nine thousand one hundred thirty-eight

Notation

Scientific notation 2.90469138 × 10^8
Engineering notation 2.90469138 × 10^6

Prime Factorization of 290469138

Prime Factorization 2 × 3 × 281 × 172283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290469138
Product of the distinct prime numbers

The prime factorization of 290469138 is 2 × 3 × 281 × 172283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 23, 97, 76, 960, 7555, 6846, 49374, 31341, 18016, 69985, 3874494, 3427998, 89645770, 54663421, 215833434, 215558414, 9633043240, 5662354332

Basic calculations (n = 290469138)

Multiplication

n×y
n×2 580938276
n×3 871407414
n×4 1161876552
n×5 1452345690

Division

n÷y
n÷2 145234569
n÷3 96823046
n÷3 72617284.5
n÷5 58093827.6

Exponentiation

ny
n2 84372320130463044
n3 2.4507555099356E+25
n4 7.1186884041973E+33
n5 2.0677592844578E+42

Nth Root

y√n
2√n 17043.155165638
3√n 662.26733056634
4√n 130.54943571551
5√n 49.274247338965

Divisors of 290469138

1, 2, 3, 6, 281, 562, 843, 1686, 172283, 344566, 516849, 1033698, 48411523, 96823046, 145234569, 290469138

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 -290469137
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 290469138 can be divided by 16 positive divisors. The sum of these divisors (counting 290469138) is 1, the average is 0.0625.

Base conversion 290469138

Base System Value
2 Binary 10001010100000011010100010010
3 Ternary 202020120100202020
4 Quaternary 101110003110102
5 Quinary 1043330003023
6 Senary 44453432310
8 Octal 2124032422
10 Decimal 290469138
12 Duodecimal 8133b696
16 Hexadecimal 11503512
20 Vigesimal 4af8cgi
36 Base36 4sxrf6

Cryptographic Hash Functions

md5 fbadd821a40b3c9bde04f4882abbc9e6
sha1 516186c0ea85392b1105913c51ce1091ba27b6af
sha256 ffb203de4018efa37e22ac466442a6ebc2399f939cf061a74dab92568efc1bb3
sha512 eaa6b53c2b0f6db9a97359b0bbfa54df59e3e7a44f7fc1b7ee4bd8e7337b36f28758f671ac042fc671bacc2f788f997586b6b5f6340a055a4ad460beb9449de8
ripemd-160 a2292d1682ec5aa666ba45da682dcfd7dc7443e8

290469138 as geometric shapes

Circle

Radius = n
Diameter 580938276
Circumference 1825071420.0707
Area 2.6506346108819E+17

Sphere

Radius = n
Volume 1.0265700674344E+26
Surface area 1.0602538443528E+18
Circumference 1825071420.0707

Square

Length = n
Perimeter 1161876552
Area 84372320130463044
Diagonal 410785394.41042

Cube

Length = n
Surface area 506233920782778264
Volume 2.4507555099356E+25
Space diagonal 503107305.04674

Equilateral Triangle

Length = n
Perimeter 871407414
Area 3.6534286304607E+16
Altitude 251553652.52337

Triangular Pyramid

Length = n
Surface area 3.6534286304607E+16
Volume 2.8882430668429E+24
Height 136928464.80347