30485904 (number)

30485904 is an even 8-digits composite number following 30485903 and preceding 30485905. In scientific notation, it is written as 3.0485904 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 10136448 positive integers (up to 30485904) that are relatively prime to 30485904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0485904 × 10^7
Engineering notation 3.0485904 × 10^6

Prime Factorization of 30485904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 757 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3810738
Product of the distinct prime numbers

The prime factorization of 30485904 is 2 × 2 × 2 × 2 × 3 × 757 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 67, 34, 629, 521, 8623, 4517, 4966, 31606, 547039, 363194, 9076607, 2036778, 87176998, 94463316, 341958080, 362098963, 5827183920, 7147312413

Basic calculations (n = 30485904)

Multiplication

n×y
n×2 60971808
n×3 91457712
n×4 121943616
n×5 152429520

Division

n÷y
n÷2 15242952
n÷3 10161968
n÷3 7621476
n÷5 6097180.8

Exponentiation

ny
n2 929390342697216
n3 2.8333304765994E+22
n4 8.6376640909885E+29
n5 2.6332699826212E+37

Nth Root

y√n
2√n 5521.4041692309
3√n 312.39184822787
4√n 74.306151624417
5√n 31.392059983249

Divisors of 30485904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 757, 839, 1514, 1678, 2271, 2517, 3028, 3356, 4542, 5034, 6056, 6712, 9084, 10068, 12112, 13424, 18168, 20136, 36336, 40272, 635123, 1270246, 1905369, 2540492, 3810738, 5080984, 7621476, 10161968, 15242952, 30485904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30485903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30485904 can be divided by 40 positive divisors. The sum of these divisors (counting 30485904) is 1, the average is 0.025.

Base conversion 30485904

Base System Value
2 Binary 1110100010010110110010000
3 Ternary 2010100211210120
4 Quaternary 1310102312100
5 Quinary 30301022104
6 Senary 3005230240
8 Octal 164226620
10 Decimal 30485904
12 Duodecimal a262380
16 Hexadecimal 1d12d90
20 Vigesimal 9aaef4
36 Base36 i5f2o

Cryptographic Hash Functions

md5 287263e70cfe14381cb038cb4c371a58
sha1 5860aea8b0dd7735a8dc762b7ce5e2a34c5d1a9d
sha256 eac1232806500fd0b39b506c393925abe4f4d180bb991d922edafb2af36d2025
sha512 3f27b901a3d02c78a55c290cf1ed2011eb0d814a29dbd1080852c57ca707c4a7eb3feb046e1687483462897936947efa769d465d1c3d017643bf56a616d25551
ripemd-160 f05b24c18bbbe83cd4d09f641e5f279d90b22402

30485904 as geometric shapes

Circle

Radius = n
Diameter 60971808
Circumference 191548584.08889
Area 2.9197658729349E+15

Sphere

Radius = n
Volume 1.1868226947303E+23
Surface area 1.1679063491739E+16
Circumference 191548584.08889

Square

Length = n
Perimeter 121943616
Area 929390342697216
Diagonal 43113578.898004

Cube

Length = n
Surface area 5576342056183296
Volume 2.8333304765994E+22
Space diagonal 52803134.642667

Equilateral Triangle

Length = n
Perimeter 91457712
Area 4.0243782340386E+14
Altitude 26401567.321334

Triangular Pyramid

Length = n
Surface area 4.0243782340386E+14
Volume 3.33911198891E+21
Height 14371192.966001