30485880 (number)

30485880 is an even 8-digits composite number following 30485879 and preceding 30485881. In scientific notation, it is written as 3.0485880 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 7699968 positive integers (up to 30485880) that are relatively prime to 30485880.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand eight hundred eighty

Notation

Scientific notation 3.0485880 × 10^7
Engineering notation 3.0485880 × 10^6

Prime Factorization of 30485880

Prime Factorization 2 × 2 × 2 × 9 × 95 × 4457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7621470
Product of the distinct prime numbers

The prime factorization of 30485880 is 2 × 2 × 2 × 9 × 95 × 4457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 18, 84, 717, 710, 6224, 6390, 68406, 69369, 268285, 262185, 8930630, 5026228, 12892637, 16290248, 864234590, 772257456, 951949379, 5260731919

Basic calculations (n = 30485880)

Multiplication

n×y
n×2 60971760
n×3 91457640
n×4 121943520
n×5 152429400

Division

n÷y
n÷2 15242940
n÷3 10161960
n÷3 7621470
n÷5 6097176

Exponentiation

ny
n2 929388879374400
n3 2.8333237849942E+22
n4 8.637636891048E+29
n5 2.6332596174406E+37

Nth Root

y√n
2√n 5521.4019958703
3√n 312.39176625112
4√n 74.30613700005
5√n 31.392055040574

Divisors of 30485880

1, 2, 4, 8, 9, 18, 36, 72, 95, 190, 380, 760, 855, 1710, 3420, 4457, 6840, 8914, 17828, 35656, 40113, 80226, 160452, 320904, 423415, 846830, 1693660, 3387320, 3810735, 7621470, 15242940, 30485880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30485879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30485880 can be divided by 32 positive divisors. The sum of these divisors (counting 30485880) is 1, the average is 0.03125.

Base conversion 30485880

Base System Value
2 Binary 1110100010010110101111000
3 Ternary 2010100211202200
4 Quaternary 1310102311320
5 Quinary 30301022010
6 Senary 3005230200
8 Octal 164226570
10 Decimal 30485880
12 Duodecimal a262360
16 Hexadecimal 1d12d78
20 Vigesimal 9aaee0
36 Base36 i5f20

Cryptographic Hash Functions

md5 780c7d42e1d12b5c0042a68f4a2390f0
sha1 7bc0d6f9d78ebe7be0e669d14763949c1a6d4bf6
sha256 bcb5a8a81040a7795c9dbe1fda75cd94a7643a4f9ae48b57c4f468937c552032
sha512 b7566aa511e3131ab2ad7f79310c83b38145dd9f2c6ce6b8f761c3589b2f1b11d8a77d818b2e84c569657e0833a6d10f999f19d56ea29955119558e2f33eaea2
ripemd-160 63e8c9aa6b8dec65e92b05b4290c7b08f4f471dd

30485880 as geometric shapes

Circle

Radius = n
Diameter 60971760
Circumference 191548433.29244
Area 2.9197612757707E+15

Sphere

Radius = n
Volume 1.1868198917572E+23
Surface area 1.1679045103083E+16
Circumference 191548433.29244

Square

Length = n
Perimeter 121943520
Area 929388879374400
Diagonal 43113544.956879

Cube

Length = n
Surface area 5576333276246400
Volume 2.8333237849942E+22
Space diagonal 52803093.073448

Equilateral Triangle

Length = n
Perimeter 91457640
Area 4.0243718976649E+14
Altitude 26401546.536724

Triangular Pyramid

Length = n
Surface area 4.0243718976649E+14
Volume 3.3391041027776E+21
Height 14371181.652293