30752408 (number)

30752408 is an even 8-digits composite number following 30752407 and preceding 30752409. In scientific notation, it is written as 3.0752408 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 15272416 positive integers (up to 30752408) that are relatively prime to 30752408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0752408 × 10^7
Engineering notation 3.0752408 × 10^6

Prime Factorization of 30752408

Prime Factorization 2 × 2 × 2 × 149 × 25799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7688102
Product of the distinct prime numbers

The prime factorization of 30752408 is 2 × 2 × 2 × 149 × 25799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 23, 73, 266, 131, 8277, 1291, 33711, 21646, 906346, 512828, 9319954, 8610837, 80011000, 41329705, 950918434, 726029941, 8115516175, 1808639433

Basic calculations (n = 30752408)

Multiplication

n×y
n×2 61504816
n×3 92257224
n×4 123009632
n×5 153762040

Division

n÷y
n÷2 15376204
n÷3 10250802.666667
n÷3 7688102
n÷5 6150481.6

Exponentiation

ny
n2 945710597798464
n3 2.9082878153422E+22
n4 8.9436853478833E+29
n5 2.7503986084173E+37

Nth Root

y√n
2√n 5545.4853710023
3√n 313.29950542704
4√n 74.46801575846
5√n 31.446754164962

Divisors of 30752408

1, 2, 4, 8, 149, 298, 596, 1192, 25799, 51598, 103196, 206392, 3844051, 7688102, 15376204, 30752408

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 -30752407
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 30752408 can be divided by 16 positive divisors. The sum of these divisors (counting 30752408) is 1, the average is 0.0625.

Base conversion 30752408

Base System Value
2 Binary 1110101010011111010011000
3 Ternary 2010212101101002
4 Quaternary 1311103322120
5 Quinary 30333034113
6 Senary 3015044132
8 Octal 165237230
10 Decimal 30752408
12 Duodecimal a370648
16 Hexadecimal 1d53e98
20 Vigesimal 9c4108
36 Base36 ib4pk

Cryptographic Hash Functions

md5 4c9a65755ef2c449348cdfa6ea77a78e
sha1 0f1958305adc55007c3f4312d2ed4f4c8d6b5a5a
sha256 d3f92c62fc48539b27a772dba082aa31c0d6c373dfbf37c024f0df3a3d605d16
sha512 3cea4e8c98179be67090f6237266e3d2f5532d3bc0b75f2c29fc569750d32ab36facab37fa4573f1dd39561a5a191f1d29ca9d877253ab755030996fa0d7591a
ripemd-160 0169d99d4f53752f898b26a5c79b59e362224e8b

30752408 as geometric shapes

Circle

Radius = n
Diameter 61504816
Circumference 193223078.10599
Area 2.9710374664657E+15

Sphere

Radius = n
Volume 1.2182207513605E+23
Surface area 1.1884149865863E+16
Circumference 193223078.10599

Square

Length = n
Perimeter 123009632
Area 945710597798464
Diagonal 43490472.469231

Cube

Length = n
Surface area 5674263586790784
Volume 2.9082878153422E+22
Space diagonal 53264733.111088

Equilateral Triangle

Length = n
Perimeter 92257224
Area 4.0950470116082E+14
Altitude 26632366.555544

Triangular Pyramid

Length = n
Surface area 4.0950470116082E+14
Volume 3.4274500597845E+21
Height 14496824.15641