30752442 (number)

30752442 is an even 8-digits composite number following 30752441 and preceding 30752443. In scientific notation, it is written as 3.0752442 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8700480 positive integers (up to 30752442) that are relatively prime to 30752442.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-two thousand four hundred forty-two

Notation

Scientific notation 3.0752442 × 10^7
Engineering notation 3.0752442 × 10^6

Prime Factorization of 30752442

Prime Factorization 2 × 963 × 7 × 2281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30752442
Product of the distinct prime numbers

The prime factorization of 30752442 is 2 × 963 × 7 × 2281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 70, 57, 36, 181, 3158, 7883, 64464, 23075, 121840, 344487, 1987807, 1275906, 26191306, 42261288, 918984922, 581746278, 1972254898, 1351473655

Basic calculations (n = 30752442)

Multiplication

n×y
n×2 61504884
n×3 92257326
n×4 123009768
n×5 153762210

Division

n÷y
n÷2 15376221
n÷3 10250814
n÷3 7688110.5
n÷5 6150488.4

Exponentiation

ny
n2 945712688963364
n3 2.908297461601E+22
n4 8.9437249006632E+29
n5 2.750413812716E+37

Nth Root

y√n
2√n 5545.4884365581
3√n 313.29962088878
4√n 74.468036341494
5√n 31.446761118493

Divisors of 30752442

1, 2, 7, 14, 963, 1926, 2281, 4562, 6741, 13482, 15967, 31934, 2196603, 4393206, 15376221, 30752442

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 -30752441
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 30752442 can be divided by 16 positive divisors. The sum of these divisors (counting 30752442) is 1, the average is 0.0625.

Base conversion 30752442

Base System Value
2 Binary 1110101010011111010111010
3 Ternary 2010212101102100
4 Quaternary 1311103322322
5 Quinary 30333034232
6 Senary 3015044230
8 Octal 165237272
10 Decimal 30752442
12 Duodecimal a370676
16 Hexadecimal 1d53eba
20 Vigesimal 9c4122
36 Base36 ib4qi

Cryptographic Hash Functions

md5 d3c762d394351a3a9ce8b62f99847826
sha1 899f4e3a485c129e3739ac7e94eaf0db58276187
sha256 b6456a4b942241c83c6382df4d8aae489f766c67da5979d68739622ef6a8ed09
sha512 09d4bed9727a6fdef518dd95a50602c664fab0bd9262905bbe4e713df13e5250d83443e054c9e1d8259fd4253d0907371cfbf485ee2957dbacfaf5d436b10620
ripemd-160 370aa978166c00236d3f9081993ef8a47a57cc51

30752442 as geometric shapes

Circle

Radius = n
Diameter 61504884
Circumference 193223291.73429
Area 2.971044036054E+15

Sphere

Radius = n
Volume 1.2182247919759E+23
Surface area 1.1884176144216E+16
Circumference 193223291.73429

Square

Length = n
Perimeter 123009768
Area 945712688963364
Diagonal 43490520.552492

Cube

Length = n
Surface area 5674276133780184
Volume 2.908297461601E+22
Space diagonal 53264792.000815

Equilateral Triangle

Length = n
Perimeter 92257326
Area 4.0950560666178E+14
Altitude 26632396.000408

Triangular Pyramid

Length = n
Surface area 4.0950560666178E+14
Volume 3.4274614280095E+21
Height 14496840.184164