290428984 (number)

290428984 is an even 9-digits composite number following 290428983 and preceding 290428985. In scientific notation, it is written as 2.90428984 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 64 positive divisors. There are 132378624 positive integers (up to 290428984) that are relatively prime to 290428984.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred twenty-eight thousand nine hundred eighty-four

Notation

Scientific notation 2.90428984 × 10^8
Engineering notation 2.90428984 × 10^6

Prime Factorization of 290428984

Prime Factorization 2 × 2 × 2 × 37 × 19 × 113 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72607246
Product of the distinct prime numbers

The prime factorization of 290428984 is 2 × 2 × 2 × 37 × 19 × 113 × 457. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 74, 23, 226, 190, 105, 8790, 61416, 95223, 32023, 191452, 7043002, 9016279, 45418971, 82242613, 806550633, 541526989, 7162859356, 311941756

Basic calculations (n = 290428984)

Multiplication

n×y
n×2 580857968
n×3 871286952
n×4 1161715936
n×5 1452144920

Division

n÷y
n÷2 145214492
n÷3 96809661.333333
n÷3 72607246
n÷5 58085796.8

Exponentiation

ny
n2 84348994747272256
n3 2.4497392845872E+25
n4 7.1147529148754E+33
n5 2.0663304604783E+42

Nth Root

y√n
2√n 17041.977115347
3√n 662.2368122262
4√n 130.54492374408
5√n 49.272884944629

Divisors of 290428984

1, 2, 4, 8, 19, 37, 38, 74, 76, 113, 148, 152, 226, 296, 452, 457, 703, 904, 914, 1406, 1828, 2147, 2812, 3656, 4181, 4294, 5624, 8362, 8588, 8683, 16724, 16909, 17176, 17366, 33448, 33818, 34732, 51641, 67636, 69464, 79439, 103282, 135272, 158878, 206564, 317756, 321271, 413128, 635512, 642542, 981179, 1285084, 1910717, 1962358, 2570168, 3821434, 3924716, 7642868, 7849432, 15285736, 36303623, 72607246, 145214492, 290428984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290428983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290428984 can be divided by 64 positive divisors. The sum of these divisors (counting 290428984) is 1, the average is 0.015625.

Base conversion 290428984

Base System Value
2 Binary 10001010011111001100000111000
3 Ternary 202020111022200001
4 Quaternary 101103321200320
5 Quinary 1043322211414
6 Senary 44452522344
8 Octal 2123714070
10 Decimal 290428984
12 Duodecimal 813203b4
16 Hexadecimal 114f9838
20 Vigesimal 4af3c94
36 Base36 4swwfs

Cryptographic Hash Functions

md5 140cb90d61640b3f5f89ceb0b4a34d78
sha1 868226ae692aac239b386d8b2810026af4c3a711
sha256 2dfaf054c2ae59b72e4bcf924f9de619505e33d45f350c440bbdaecaae84c6de
sha512 4395f99b4c9336b218abf0cff642355743dc40943458762529c068ebe2fc5b94afca5cc76c3c58c82d5d81a2c02a15a435530b997cce11790afc2ee82f7a4027
ripemd-160 a837e724fcf7f5b598e3f5c58a312efc2fa534e2

290428984 as geometric shapes

Circle

Radius = n
Diameter 580857968
Circumference 1824819125.0479
Area 2.6499018223571E+17

Sphere

Radius = n
Volume 1.0261443919559E+26
Surface area 1.0599607289429E+18
Circumference 1824819125.0479

Square

Length = n
Perimeter 1161715936
Area 84348994747272256
Diagonal 410728608.07904

Cube

Length = n
Surface area 506093968483633536
Volume 2.4497392845872E+25
Space diagonal 503037756.27861

Equilateral Triangle

Length = n
Perimeter 871286952
Area 3.6524186117409E+16
Altitude 251518878.1393

Triangular Pyramid

Length = n
Surface area 3.6524186117409E+16
Volume 2.8870454337844E+24
Height 136909536.02635