30549904 (number)

30549904 is an even 8-digits composite number following 30549903 and preceding 30549905. In scientific notation, it is written as 3.0549904 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 80 positive divisors. There are 11750400 positive integers (up to 30549904) that are relatively prime to 30549904.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-nine thousand nine hundred four

Notation

Scientific notation 3.0549904 × 10^7
Engineering notation 3.0549904 × 10^6

Prime Factorization of 30549904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 137 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3818738
Product of the distinct prime numbers

The prime factorization of 30549904 is 2 × 2 × 2 × 2 × 7 × 11 × 137 × 181. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 4, 26, 45, 477, 338, 1016, 1332, 10258, 83878, 657098, 654556, 2706897, 8656723, 85435389, 49403172, 685668398, 784822541, 3012442639, 1107063300

Basic calculations (n = 30549904)

Multiplication

n×y
n×2 61099808
n×3 91649712
n×4 122199616
n×5 152749520

Division

n÷y
n÷2 15274952
n÷3 10183301.333333
n÷3 7637476
n÷5 6109980.8

Exponentiation

ny
n2 933296634409216
n3 2.8512122584725E+22
n4 8.7104260779957E+29
n5 2.6610268048187E+37

Nth Root

y√n
2√n 5527.1967578511
3√n 312.61030005056
4√n 74.345119260454
5√n 31.405229393357

Divisors of 30549904

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 137, 154, 176, 181, 274, 308, 362, 548, 616, 724, 959, 1096, 1232, 1267, 1448, 1507, 1918, 1991, 2192, 2534, 2896, 3014, 3836, 3982, 5068, 6028, 7672, 7964, 10136, 10549, 12056, 13937, 15344, 15928, 20272, 21098, 24112, 24797, 27874, 31856, 42196, 49594, 55748, 84392, 99188, 111496, 168784, 173579, 198376, 222992, 272767, 347158, 396752, 545534, 694316, 1091068, 1388632, 1909369, 2182136, 2777264, 3818738, 4364272, 7637476, 15274952, 30549904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30549903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30549904 can be divided by 80 positive divisors. The sum of these divisors (counting 30549904) is 1, the average is 0.0125.

Base conversion 30549904

Base System Value
2 Binary 1110100100010011110010000
3 Ternary 2010111002120221
4 Quaternary 1310202132100
5 Quinary 30310044104
6 Senary 3010442424
8 Octal 164423620
10 Decimal 30549904
12 Duodecimal a293414
16 Hexadecimal 1d22790
20 Vigesimal 9aief4
36 Base36 i6sgg

Cryptographic Hash Functions

md5 ee1c96305f7e470e4e73fa0dafe0bf51
sha1 465bcaf3150db10e2169827a0c4c4f1dcf14cc74
sha256 15750ceceeafb59768a4c6f4f365b6863159c83466ca5e2fd2b593f9fa2bb03b
sha512 3ce370a8b0382e355f791c868a42a82c87baf168864edc6b7f6a7220828360b6c326c435984d57afbe50d845174e0da9db02a4ec86aaf0cedba56849e477899c
ripemd-160 07817ad00cd7ca09f59c99c6c09a814951503884

30549904 as geometric shapes

Circle

Radius = n
Diameter 61099808
Circumference 191950707.94855
Area 2.9320378502801E+15

Sphere

Radius = n
Volume 1.1943129980056E+23
Surface area 1.172815140112E+16
Circumference 191950707.94855

Square

Length = n
Perimeter 122199616
Area 933296634409216
Diagonal 43204088.565996

Cube

Length = n
Surface area 5599779806455296
Volume 2.8512122584725E+22
Space diagonal 52913985.894352

Equilateral Triangle

Length = n
Perimeter 91649712
Area 4.0412929733245E+14
Altitude 26456992.947176

Triangular Pyramid

Length = n
Surface area 4.0412929733245E+14
Volume 3.3601858709468E+21
Height 14401362.855332