290381738 (number)

290381738 is an even 9-digits composite number following 290381737 and preceding 290381739. In scientific notation, it is written as 2.90381738 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 145190868 positive integers (up to 290381738) that are relatively prime to 290381738.

Interesting facts

Basic properties

Name

Name two hundred ninety million three hundred eighty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.90381738 × 10^8
Engineering notation 2.90381738 × 10^6

Prime Factorization of 290381738

Prime Factorization 2 × 145190869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 290381738
Product of the distinct prime numbers

The prime factorization of 290381738 is 2 × 145190869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 25, 39, 332, 734, 3897, 627, 52996, 47754, 452493, 478091, 600247, 8285135, 97602311, 66971767, 156752797, 61838155, 2533037882, 6322696875

Basic calculations (n = 290381738)

Multiplication

n×y
n×2 580763476
n×3 871145214
n×4 1161526952
n×5 1451908690

Division

n÷y
n÷2 145190869
n÷3 96793912.666667
n÷3 72595434.5
n÷5 58076347.6

Exponentiation

ny
n2 84321553763900644
n3 2.4485439332822E+25
n4 7.1101244291584E+33
n5 2.0646502891353E+42

Nth Root

y√n
2√n 17040.590893511
3√n 662.20090013418
4√n 130.53961426904
5√n 49.271281731213

Divisors of 290381738

1, 2, 145190869, 290381738

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 -290381737
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 290381738 can be divided by 4 positive divisors. The sum of these divisors (counting 290381738) is 1, the average is 0.25.

Base conversion 290381738

Base System Value
2 Binary 10001010011101101111110101010
3 Ternary 202020101220212012
4 Quaternary 101103231332222
5 Quinary 1043314203423
6 Senary 44451515522
8 Octal 2123557652
10 Decimal 290381738
12 Duodecimal 812b8ba2
16 Hexadecimal 114edfaa
20 Vigesimal 4aehe6i
36 Base36 4svvze

Cryptographic Hash Functions

md5 1dd2855bd5e42f23e1d7e069fa76b2c5
sha1 3662fe09ac3eec2c11cacbb8650399cc55750332
sha256 5c242d9c1e9cfdebd577f699b2ef4b3d5a1369431af41da72bbda06cd57b15a6
sha512 a031ef230a78e1dd51ba52a08b196a49d485f11a64c7c14f8bc9256b3d8c6f6531d3fe851281c48edfaa69a01b5ad6470d244246952d71371352266099984e23
ripemd-160 bb5bfeb497ccd9535e2330eb23c39f75cb171673

290381738 as geometric shapes

Circle

Radius = n
Diameter 580763476
Circumference 1824522269.6749
Area 2.6490397384395E+17

Sphere

Radius = n
Volume 1.0256436843722E+26
Surface area 1.0596158953758E+18
Circumference 1824522269.6749

Square

Length = n
Perimeter 1161526952
Area 84321553763900644
Diagonal 410661792.14507

Cube

Length = n
Surface area 505929322583403864
Volume 2.4485439332822E+25
Space diagonal 502955923.80615

Equilateral Triangle

Length = n
Perimeter 871145214
Area 3.6512303823057E+16
Altitude 251477961.90308

Triangular Pyramid

Length = n
Surface area 3.6512303823057E+16
Volume 2.8856366987617E+24
Height 136887264.04836