30484840 (number)

30484840 is an even 8-digits composite number following 30484839 and preceding 30484841. In scientific notation, it is written as 3.0484840 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 12193920 positive integers (up to 30484840) that are relatively prime to 30484840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0484840 × 10^7
Engineering notation 3.0484840 × 10^6

Prime Factorization of 30484840

Prime Factorization 2 × 2 × 2 × 5 × 762121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7621210
Product of the distinct prime numbers

The prime factorization of 30484840 is 2 × 2 × 2 × 5 × 762121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 93, 26, 923, 216, 8773, 8019, 64391, 39340, 121660, 459075, 1407183, 7126500, 55943537, 13691245, 785555143, 101535077, 909666921, 7582360756

Basic calculations (n = 30484840)

Multiplication

n×y
n×2 60969680
n×3 91454520
n×4 121939360
n×5 152424200

Division

n÷y
n÷2 15242420
n÷3 10161613.333333
n÷3 7621210
n÷5 6096968

Exponentiation

ny
n2 929325469825600
n3 2.8330338255558E+22
n4 8.6364582886657E+29
n5 2.6328104909665E+37

Nth Root

y√n
2√n 5521.3078160885
3√n 312.3882138838
4√n 74.305503269196
5√n 31.391840854972

Divisors of 30484840

1, 2, 4, 5, 8, 10, 20, 40, 762121, 1524242, 3048484, 3810605, 6096968, 7621210, 15242420, 30484840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30484839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30484840 can be divided by 16 positive divisors. The sum of these divisors (counting 30484840) is 1, the average is 0.0625.

Base conversion 30484840

Base System Value
2 Binary 1110100010010100101101000
3 Ternary 2010100210100011
4 Quaternary 1310102211220
5 Quinary 30301003330
6 Senary 3005221304
8 Octal 164224550
10 Decimal 30484840
12 Duodecimal a261834
16 Hexadecimal 1d12968
20 Vigesimal 9aac20
36 Base36 i5e94

Cryptographic Hash Functions

md5 186a72f2115d656020a5fd873c62e6b8
sha1 57ba6876ae3397d560cc70d68afc5750f27614ae
sha256 a9cde9ec822b78fd30a40db68312da0fe7e307982559d7185dbd45198c92550e
sha512 e1790d0e799875c5ddc6636aec72a9c809b8ce32e99c7095da909fda3f636c48b4016f088fe872b41afd1b687a823f868243d72b435b57b5a8342d83bb2b2e3a
ripemd-160 6eb668119c451c4280d778cb79c7f20ba399460a

30484840 as geometric shapes

Circle

Radius = n
Diameter 60969680
Circumference 191541898.77972
Area 2.919562068798E+15

Sphere

Radius = n
Volume 1.1866984338317E+23
Surface area 1.1678248275192E+16
Circumference 191541898.77972

Square

Length = n
Perimeter 121939360
Area 929325469825600
Diagonal 43112074.174774

Cube

Length = n
Surface area 5575952818953600
Volume 2.8330338255558E+22
Space diagonal 52801291.740608

Equilateral Triangle

Length = n
Perimeter 91454520
Area 4.0240973262644E+14
Altitude 26400645.870304

Triangular Pyramid

Length = n
Surface area 4.0240973262644E+14
Volume 3.3387623823023E+21
Height 14370691.391591