290438198 (number)

290438198 is an even 9-digits composite number following 290438197 and preceding 290438199. In scientific notation, it is written as 2.90438198 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 142479064 positive integers (up to 290438198) that are relatively prime to 290438198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90438198 × 10^8
Engineering notation 2.90438198 × 10^6

Prime Factorization of 290438198

Prime Factorization 2 × 53 × 2739983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290438198
Product of the distinct prime numbers

The prime factorization of 290438198 is 2 × 53 × 2739983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 62, 74, 448, 605, 9034, 1885, 5392, 91864, 193581, 462723, 9814916, 6867860, 6484919, 4925673, 98237991, 36689809, 8490511228, 8547669051

Basic calculations (n = 290438198)

Multiplication

n×y
n×2 580876396
n×3 871314594
n×4 1161752792
n×5 1452190990

Division

n÷y
n÷2 145219099
n÷3 96812732.666667
n÷3 72609549.5
n÷5 58087639.6

Exponentiation

ny
n2 84354346857487204
n3 2.4499724494756E+25
n4 7.1156558337533E+33
n5 2.0666582579435E+42

Nth Root

y√n
2√n 17042.247445686
3√n 662.24381541321
4√n 130.54595913197
5√n 49.273197581884

Divisors of 290438198

1, 2, 53, 106, 2739983, 5479966, 145219099, 290438198

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 -290438197
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 290438198 can be divided by 8 positive divisors. The sum of these divisors (counting 290438198) is 1, the average is 0.125.

Base conversion 290438198

Base System Value
2 Binary 10001010011111011110000110110
3 Ternary 202020111210022022
4 Quaternary 101103323300312
5 Quinary 1043323010243
6 Senary 44453033142
8 Octal 2123736066
10 Decimal 290438198
12 Duodecimal 813257b2
16 Hexadecimal 114fbc36
20 Vigesimal 4af4f9i
36 Base36 4sx3jq

Cryptographic Hash Functions

md5 88088acd762ef3c419947b231f3e7f5c
sha1 6c09b863a8461b58b3714eb6f79f9f9a4292f2cc
sha256 7515485164418d28a4af660999d5164d9b93d5cab53deeb11a2955795fb2b6dd
sha512 008c646107e4b7b255ac6f714be59f359bce8ec6991461b2b23518677ddc5dd36245f3c6007aff9ad3f5c78d81d0b68077ef18e7996aeec719ad459053334b59
ripemd-160 f757c929bd49df4d3d7e61cedcec7beafa1ba0ac

290438198 as geometric shapes

Circle

Radius = n
Diameter 580876396
Circumference 1824877018.3173
Area 2.6500699638585E+17

Sphere

Radius = n
Volume 1.026242059836E+26
Surface area 1.0600279855434E+18
Circumference 1824877018.3173

Square

Length = n
Perimeter 1161752792
Area 84354346857487204
Diagonal 410741638.6428

Cube

Length = n
Surface area 506126081144923224
Volume 2.4499724494756E+25
Space diagonal 503053715.39475

Equilateral Triangle

Length = n
Perimeter 871314594
Area 3.6526503649114E+16
Altitude 251526857.69737

Triangular Pyramid

Length = n
Surface area 3.6526503649114E+16
Volume 2.8873202212406E+24
Height 136913879.5476