30486780 (number)

30486780 is an even 8-digits composite number following 30486779 and preceding 30486781. In scientific notation, it is written as 3.0486780 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 7464960 positive integers (up to 30486780) that are relatively prime to 30486780.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand seven hundred eighty

Notation

Scientific notation 3.0486780 × 10^7
Engineering notation 3.0486780 × 10^6

Prime Factorization of 30486780

Prime Factorization 2 × 2 × 5 × 243 × 9 × 41 × 17

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15243390
Product of the distinct prime numbers

The prime factorization of 30486780 is 2 × 2 × 5 × 243 × 9 × 41 × 17. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 99, 3, 86, 562, 7683, 5194, 19934, 11812, 298608, 54584, 2956402, 2757353, 33891259, 36239700, 128566930, 985977392, 4599701506, 9642071136

Basic calculations (n = 30486780)

Multiplication

n×y
n×2 60973560
n×3 91460340
n×4 121947120
n×5 152433900

Division

n÷y
n÷2 15243390
n÷3 10162260
n÷3 7621695
n÷5 6097356

Exponentiation

ny
n2 929443754768400
n3 2.8335747273998E+22
n4 8.6386569327798E+29
n5 2.6336483340513E+37

Nth Root

y√n
2√n 5521.4834963079
3√n 312.39484034994
4√n 74.306685407895
5√n 31.39224038878

Divisors of 30486780

1, 2, 4, 5, 9, 10, 17, 18, 20, 34, 36, 41, 45, 68, 82, 85, 90, 153, 164, 170, 180, 205, 243, 306, 340, 369, 410, 486, 612, 697, 738, 765, 820, 972, 1215, 1394, 1476, 1530, 1845, 2187, 2430, 2788, 3060, 3485, 3690, 4131, 4374, 4860, 6273, 6970, 7380, 8262, 8748, 9963, 10935, 12546, 13940, 16524, 19926, 20655, 21870, 25092, 31365, 37179, 39852, 41310, 43740, 49815, 62730, 74358, 82620, 89667, 99630, 125460, 148716, 169371, 179334, 185895, 199260, 338742, 358668, 371790, 448335, 677484, 743580, 846855, 896670, 1524339, 1693710, 1793340, 3048678, 3387420, 6097356, 7621695, 15243390, 30486780

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 -30486779
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 30486780 can be divided by 96 positive divisors. The sum of these divisors (counting 30486780) is 1, the average is 0.010416666666667.

Base conversion 30486780

Base System Value
2 Binary 1110100010011000011111100
3 Ternary 2010100220000000
4 Quaternary 1310103003330
5 Quinary 30301034110
6 Senary 3005234300
8 Octal 164230374
10 Decimal 30486780
12 Duodecimal a262990
16 Hexadecimal 1d130fc
20 Vigesimal 9aagj0
36 Base36 i5fr0

Cryptographic Hash Functions

md5 236aff655e5187edd781cb5b6ff3beec
sha1 2784160ce4331482a4fb643262838398e56ec870
sha256 aa33df063c5731831f0bf084380dc1bbf90c21c0fdd90a4c0bbbeed2bd97718c
sha512 60de0cd6c367eb2876a29db0b120edd9436a6bd7b641b4c82c77386f0dbcd463bef278d6ec7158b16e83542989480373d1cedd4b0adaf95497777fc3689a6de5
ripemd-160 66cf91166e981b419a4dfd1f4210ffa3f4d8974f

30486780 as geometric shapes

Circle

Radius = n
Diameter 60973560
Circumference 191554088.15922
Area 2.9199336719053E+15

Sphere

Radius = n
Volume 1.1869250062663E+23
Surface area 1.1679734687621E+16
Circumference 191554088.15922

Square

Length = n
Perimeter 121947120
Area 929443754768400
Diagonal 43114817.749085

Cube

Length = n
Surface area 5576662528610400
Volume 2.8335747273998E+22
Space diagonal 52804651.919175

Equilateral Triangle

Length = n
Perimeter 91460340
Area 4.0246095150911E+14
Altitude 26402325.959587

Triangular Pyramid

Length = n
Surface area 4.0246095150911E+14
Volume 3.3393998412387E+21
Height 14371605.916362