290438194 (number)

290438194 is an even 9-digits composite number following 290438193 and preceding 290438195. In scientific notation, it is written as 2.90438194 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 140534580 positive integers (up to 290438194) that are relatively prime to 290438194.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90438194 × 10^8
Engineering notation 2.90438194 × 10^6

Prime Factorization of 290438194

Prime Factorization 2 × 31 × 4684487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290438194
Product of the distinct prime numbers

The prime factorization of 290438194 is 2 × 31 × 4684487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 60, 53, 551, 783, 311, 498, 50179, 29626, 322546, 513628, 6722659, 1576444, 25534906, 24114805, 35448456, 352490337, 6767151424, 2316488495

Basic calculations (n = 290438194)

Multiplication

n×y
n×2 580876388
n×3 871314582
n×4 1161752776
n×5 1452190970

Division

n÷y
n÷2 145219097
n÷3 96812731.333333
n÷3 72609548.5
n÷5 58087638.8

Exponentiation

ny
n2 84354344533981636
n3 2.4499723482503E+25
n4 7.1156554417577E+33
n5 2.0666581156304E+42

Nth Root

y√n
2√n 17042.247328331
3√n 662.243812373
4√n 130.54595868249
5√n 49.273197446163

Divisors of 290438194

1, 2, 31, 62, 4684487, 9368974, 145219097, 290438194

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290438193
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290438194 can be divided by 8 positive divisors. The sum of these divisors (counting 290438194) is 1, the average is 0.125.

Base conversion 290438194

Base System Value
2 Binary 10001010011111011110000110010
3 Ternary 202020111210022011
4 Quaternary 101103323300302
5 Quinary 1043323010234
6 Senary 44453033134
8 Octal 2123736062
10 Decimal 290438194
12 Duodecimal 813257aa
16 Hexadecimal 114fbc32
20 Vigesimal 4af4f9e
36 Base36 4sx3jm

Cryptographic Hash Functions

md5 38058befd79e3bbfed786e0bdb556752
sha1 d1329b431b8b276df2c208297f8c97d9c0bf529e
sha256 e21fb4b77fb006d86abcd83eb19084a577f439a95ec43abf93e8e8c3b9be7941
sha512 9d784f912420d2753d76c6770a39da67d0645526b61ae17acf68ee29db1ac39b810c08b1a346a92ca0dc7813752a46e3d3fe625b725d13e1a9650c5e4a20d820
ripemd-160 27b0ddf9be4710649c90897e8a84c72f984b70ef

290438194 as geometric shapes

Circle

Radius = n
Diameter 580876388
Circumference 1824876993.1846
Area 2.6500698908634E+17

Sphere

Radius = n
Volume 1.0262420174349E+26
Surface area 1.0600279563454E+18
Circumference 1824876993.1846

Square

Length = n
Perimeter 1161752776
Area 84354344533981636
Diagonal 410741632.98595

Cube

Length = n
Surface area 506126067203889816
Volume 2.4499723482503E+25
Space diagonal 503053708.46655

Equilateral Triangle

Length = n
Perimeter 871314582
Area 3.6526502643007E+16
Altitude 251526854.23327

Triangular Pyramid

Length = n
Surface area 3.6526502643007E+16
Volume 2.8873201019456E+24
Height 136913877.66198