290387841 (number)

290387841 is an odd 9-digits composite number following 290387840 and preceding 290387842. In scientific notation, it is written as 2.90387841 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 193376640 positive integers (up to 290387841) that are relatively prime to 290387841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90387841 × 10^8
Engineering notation 2.90387841 × 10^6

Prime Factorization of 290387841

Prime Factorization 3 × 907 × 106721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290387841
Product of the distinct prime numbers

The prime factorization of 290387841 is 3 × 907 × 106721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 58, 35, 155, 294, 8226, 8522, 83648, 38530, 390723, 581150, 2653875, 9670182, 23828397, 94301072, 177534053, 945505430, 4170154157, 8089474972

Basic calculations (n = 290387841)

Multiplication

n×y
n×2 580775682
n×3 871163523
n×4 1161551364
n×5 1451939205

Division

n÷y
n÷2 145193920.5
n÷3 96795947
n÷3 72596960.25
n÷5 58077568.2

Exponentiation

ny
n2 84325098200641281
n3 2.4486983208597E+25
n4 7.1107221865478E+33
n5 2.0648672637024E+42

Nth Root

y√n
2√n 17040.769964999
3√n 662.20553929619
4√n 130.54030015669
5√n 49.271488837973

Divisors of 290387841

1, 3, 907, 2721, 106721, 320163, 96795947, 290387841

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 -290387840
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 290387841 can be divided by 8 positive divisors. The sum of these divisors (counting 290387841) is 1, the average is 0.125.

Base conversion 290387841

Base System Value
2 Binary 10001010011101111011110000001
3 Ternary 202020102020020020
4 Quaternary 101103233132001
5 Quinary 1043314402331
6 Senary 44452004053
8 Octal 2123573601
10 Decimal 290387841
12 Duodecimal 81300629
16 Hexadecimal 114ef781
20 Vigesimal 4aei9c1
36 Base36 4sw0ox

Cryptographic Hash Functions

md5 04b0b52b6da7e43930ba1e8135600979
sha1 528a10d174314677fd48c052d51498bfdb09c993
sha256 23cf564187eda18afd0ca8864dfe57a9a1cf1293968dd720f68f21b414432676
sha512 e1e1eac9650da222edbdceaa7e2e6859a0fd4b720f22bc486692bc41f394b9bcb3df74faa55d69ea8dcaa57b2166f12340262d68f0170184ebfb01d0338779a5
ripemd-160 3059f23ace921e13882f22e24cdd9900aed9112a

290387841 as geometric shapes

Circle

Radius = n
Diameter 580775682
Circumference 1824560615.9548
Area 2.6491510902037E+17

Sphere

Radius = n
Volume 1.0257083540894E+26
Surface area 1.0596604360815E+18
Circumference 1824560615.9548

Square

Length = n
Perimeter 1161551364
Area 84325098200641281
Diagonal 410670423.09044

Cube

Length = n
Surface area 505950589203847686
Volume 2.4486983208597E+25
Space diagonal 502966494.51223

Equilateral Triangle

Length = n
Perimeter 871163523
Area 3.6513838609186E+16
Altitude 251483247.25612

Triangular Pyramid

Length = n
Surface area 3.6513838609186E+16
Volume 2.8858186462667E+24
Height 136890141.03015