30798900 (number)

30798900 is an even 8-digits composite number following 30798899 and preceding 30798901. In scientific notation, it is written as 3.0798900 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 6912000 positive integers (up to 30798900) that are relatively prime to 30798900.

Interesting facts

Basic properties

Name

Name thirty million seven hundred ninety-eight thousand nine hundred

Notation

Scientific notation 3.0798900 × 10^7
Engineering notation 3.0798900 × 10^6

Prime Factorization of 30798900

Prime Factorization 2 × 2 × 55 × 15 × 9 × 17 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15399450
Product of the distinct prime numbers

The prime factorization of 30798900 is 2 × 2 × 55 × 15 × 9 × 17 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 8, 18, 439, 293, 7282, 1312, 99126, 68485, 98950, 722247, 2321017, 5449687, 15206661, 49855062, 29411882, 400534046, 7633378431, 9546452256

Basic calculations (n = 30798900)

Multiplication

n×y
n×2 61597800
n×3 92396700
n×4 123195600
n×5 153994500

Division

n÷y
n÷2 15399450
n÷3 10266300
n÷3 7699725
n÷5 6159780

Exponentiation

ny
n2 948572241210000
n3 2.9214981599803E+22
n4 8.9978929679416E+29
n5 2.7712520573034E+37

Nth Root

y√n
2√n 5549.6756661989
3√n 313.45730972464
4√n 74.496145311008
5√n 31.45625676503

Divisors of 30798900

1, 2, 4, 9, 15, 17, 18, 30, 34, 36, 55, 60, 61, 68, 110, 122, 135, 153, 220, 244, 255, 270, 306, 495, 510, 540, 549, 612, 825, 915, 935, 990, 1020, 1037, 1098, 1650, 1830, 1870, 1980, 2074, 2196, 2295, 3300, 3355, 3660, 3740, 4148, 4590, 6710, 7425, 8235, 8415, 9180, 9333, 13420, 14025, 14850, 15555, 16470, 16830, 18666, 28050, 29700, 30195, 31110, 32940, 33660, 37332, 50325, 56100, 57035, 60390, 62220, 100650, 114070, 120780, 126225, 139995, 201300, 228140, 252450, 279990, 452925, 504900, 513315, 559980, 855525, 905850, 1026630, 1711050, 1811700, 2053260, 3422100, 7699725, 15399450, 30798900

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30798899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30798900 can be divided by 96 positive divisors. The sum of these divisors (counting 30798900) is 1, the average is 0.010416666666667.

Base conversion 30798900

Base System Value
2 Binary 1110101011111010000110100
3 Ternary 2010221202011000
4 Quaternary 1311133100310
5 Quinary 30341031100
6 Senary 3020043300
8 Octal 165372064
10 Decimal 30798900
12 Duodecimal a393530
16 Hexadecimal 1d5f434
20 Vigesimal 9c9h50
36 Base36 ic4l0

Cryptographic Hash Functions

md5 d93401cd725042f8433e259283d19e29
sha1 757dcb8f884df4aeecddc535f857d7d574a1688d
sha256 6ea6cd5cdf1f88536aa86c678743cce6237cffc1c4fd0b17bb37a76941091223
sha512 85f1404ce8d2be841ff3a18195d4a290f30bca34bd83be6ff869ea6efa2b5b2df13cfc2c2a028de9646f3efd169b81dc8e56d0583b2d058d34c4302e510241b3
ripemd-160 c932cdd34b943033283593ba72ea4864ba9403ba

30798900 as geometric shapes

Circle

Radius = n
Diameter 61597800
Circumference 193515195.95729
Area 2.9800275843845E+15

Sphere

Radius = n
Volume 1.2237542875827E+23
Surface area 1.1920110337538E+16
Circumference 193515195.95729

Square

Length = n
Perimeter 123195600
Area 948572241210000
Diagonal 43556222.086173

Cube

Length = n
Surface area 5691433447260000
Volume 2.9214981599803E+22
Space diagonal 53345259.617233

Equilateral Triangle

Length = n
Perimeter 92396700
Area 4.107438291063E+14
Altitude 26672629.808617

Triangular Pyramid

Length = n
Surface area 4.107438291063E+14
Volume 3.4430186002434E+21
Height 14518740.695391