290438197 (number)

290438197 is an odd 9-digits composite number following 290438196 and preceding 290438198. In scientific notation, it is written as 2.90438197 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 242218512 positive integers (up to 290438197) that are relatively prime to 290438197.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90438197 × 10^8
Engineering notation 2.90438197 × 10^6

Prime Factorization of 290438197

Prime Factorization 7 × 37 × 1121383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290438197
Product of the distinct prime numbers

The prime factorization of 290438197 is 7 × 37 × 1121383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 91, 52, 963, 187, 3245, 5606, 8509, 36064, 665026, 1150, 1764988, 8264001, 69125112, 55961334, 607079288, 883259535, 8886924964, 5584008977

Basic calculations (n = 290438197)

Multiplication

n×y
n×2 580876394
n×3 871314591
n×4 1161752788
n×5 1452190985

Division

n÷y
n÷2 145219098.5
n÷3 96812732.333333
n÷3 72609549.25
n÷5 58087639.4

Exponentiation

ny
n2 84354346276610809
n3 2.4499724241693E+25
n4 7.1156557357544E+33
n5 2.0666582223652E+42

Nth Root

y√n
2√n 17042.247416347
3√n 662.24381465316
4√n 130.5459590196
5√n 49.273197547953

Divisors of 290438197

1, 7, 37, 259, 1121383, 7849681, 41491171, 290438197

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 -290438196
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 290438197 can be divided by 8 positive divisors. The sum of these divisors (counting 290438197) is 1, the average is 0.125.

Base conversion 290438197

Base System Value
2 Binary 10001010011111011110000110101
3 Ternary 202020111210022021
4 Quaternary 101103323300311
5 Quinary 1043323010242
6 Senary 44453033141
8 Octal 2123736065
10 Decimal 290438197
12 Duodecimal 813257b1
16 Hexadecimal 114fbc35
20 Vigesimal 4af4f9h
36 Base36 4sx3jp

Cryptographic Hash Functions

md5 d971d82536448a5bedda362e57eab056
sha1 38b93e40702353dcf293c78023755be229311b7f
sha256 0df9451628fc885165f0f935e06ce6e8a3be120f714cc308538bba3fb2dc038f
sha512 c17bca13b3666f059ec852aed642d5a65dc95fb803d691837fc8d1d469e44adf3cbcf5f9f7db44f6ceac9a6aeacc23df50557315415f11c7986759728959ac7f
ripemd-160 e29b9e5e6eeee0400b386ea9a52f28053337ed77

290438197 as geometric shapes

Circle

Radius = n
Diameter 580876394
Circumference 1824877012.0341
Area 2.6500699456097E+17

Sphere

Radius = n
Volume 1.0262420492357E+26
Surface area 1.0600279782439E+18
Circumference 1824877012.0341

Square

Length = n
Perimeter 1161752788
Area 84354346276610809
Diagonal 410741637.22859

Cube

Length = n
Surface area 506126077659664854
Volume 2.4499724241693E+25
Space diagonal 503053713.6627

Equilateral Triangle

Length = n
Perimeter 871314591
Area 3.6526503397587E+16
Altitude 251526856.83135

Triangular Pyramid

Length = n
Surface area 3.6526503397587E+16
Volume 2.8873201914169E+24
Height 136913879.0762