290389950 (number)

290389950 is an even 9-digits composite number following 290389949 and preceding 290389951. In scientific notation, it is written as 2.90389950 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 74067840 positive integers (up to 290389950) that are relatively prime to 290389950.

Interesting facts

Basic properties

Name

Name two hundred ninety million three hundred eighty-nine thousand nine hundred fifty

Notation

Scientific notation 2.90389950 × 10^8
Engineering notation 2.90389950 × 10^6

Prime Factorization of 290389950

Prime Factorization 2 × 3 × 75 × 23 × 28057

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 290389950
Product of the distinct prime numbers

The prime factorization of 290389950 is 2 × 3 × 75 × 23 × 28057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 290389950)

Multiplication

n×y
n×2 580779900
n×3 871169850
n×4 1161559800
n×5 1451949750

Division

n÷y
n÷2 145194975
n÷3 96796650
n÷3 72597487.5
n÷5 58077990

Exponentiation

ny
n2 84326323061002500
n3 2.4487516737368E+25
n4 7.1109287609886E+33
n5 2.064942247357E+42

Nth Root

y√n
2√n 17040.831845893
3√n 662.20714242587
4√n 130.54053717483
5√n 49.271560406581

Divisors of 290389950

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290389949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290389950 can be divided by 32 positive divisors. The sum of these divisors (counting 290389950) is 1, the average is 0.03125.

Base conversion 290389950

Base System Value
2 Binary 10001010011101111111110111110
3 Ternary 202020102100010100
4 Quaternary 101103233332332
5 Quinary 1043314434300
6 Senary 44452021530
8 Octal 2123577676
10 Decimal 290389950
12 Duodecimal 813018a6
16 Hexadecimal 114effbe
20 Vigesimal 4aeieha
36 Base36 4sw2bi

Cryptographic Hash Functions

md5 48d785fbefb4652a61a479168ef873c7
sha1 ac5e313502486f870db6e279f6c48a225dc99188
sha256 8bcd625eb5413fe0f5b94a435ed85083d24e7032be79e392983a182e57da148c
sha512 392c8ed3f25eccf650bedf481fbb672e75d57d7ffc8008f20d392f607ef11c87f950e75cb692349e2920119ed7d05530d59dc1537105912fea664eb96fb1facd
ripemd-160 604f712f2b85923790021fb7f336bff23849ae40

290389950 as geometric shapes

Circle

Radius = n
Diameter 580779900
Circumference 1824573867.1926
Area 2.6491895703268E+17

Sphere

Radius = n
Volume 1.0257307024903E+26
Surface area 1.0596758281307E+18
Circumference 1824573867.1926

Square

Length = n
Perimeter 1161559800
Area 84326323061002500
Diagonal 410673405.66684

Cube

Length = n
Surface area 505957938366015000
Volume 2.4487516737368E+25
Space diagonal 502970147.40739

Equilateral Triangle

Length = n
Perimeter 871169850
Area 3.6514368989281E+16
Altitude 251485073.70369

Triangular Pyramid

Length = n
Surface area 3.6514368989281E+16
Volume 2.8858815232354E+24
Height 136891135.22228