30948468 (number)

30948468 is an even 8-digits composite number following 30948467 and preceding 30948469. In scientific notation, it is written as 3.0948468 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 10249824 positive integers (up to 30948468) that are relatively prime to 30948468.

Interesting facts

Basic properties

Name

Name thirty million nine hundred forty-eight thousand four hundred sixty-eight

Notation

Scientific notation 3.0948468 × 10^7
Engineering notation 3.0948468 × 10^6

Prime Factorization of 30948468

Prime Factorization 2 × 2 × 3 × 157 × 16427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15474234
Product of the distinct prime numbers

The prime factorization of 30948468 is 2 × 2 × 3 × 157 × 16427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 24, 23, 31, 424, 4913, 512, 47846, 29408, 888509, 808052, 9125791, 1466745, 81224541, 6766427, 876617962, 261403352, 9463043158, 4939606

Basic calculations (n = 30948468)

Multiplication

n×y
n×2 61896936
n×3 92845404
n×4 123793872
n×5 154742340

Division

n÷y
n÷2 15474234
n÷3 10316156
n÷3 7737117
n÷5 6189693.6

Exponentiation

ny
n2 957807671547024
n3 2.9642680073028E+22
n4 9.1739553567433E+29
n5 2.839198637916E+37

Nth Root

y√n
2√n 5563.1347278311
3√n 313.96390243211
4√n 74.586424554547
5√n 31.486749651008

Divisors of 30948468

1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16427, 32854, 49281, 65708, 98562, 197124, 2579039, 5158078, 7737117, 10316156, 15474234, 30948468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30948467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30948468 can be divided by 24 positive divisors. The sum of these divisors (counting 30948468) is 1, the average is 0.041666666666667.

Base conversion 30948468

Base System Value
2 Binary 1110110000011110001110100
3 Ternary 2011020100022120
4 Quaternary 1312003301310
5 Quinary 30410322333
6 Senary 3023155540
8 Octal 166036164
10 Decimal 30948468
12 Duodecimal a445bb0
16 Hexadecimal 1d83c74
20 Vigesimal 9d8b38
36 Base36 ifbzo

Cryptographic Hash Functions

md5 85f719a12b19f8ae363a9b66d3572a5c
sha1 5e4b3e854b655d77e93d280ae635e579017a69cb
sha256 6da533ea3d699a9ad2d8246c10f81ace5d33aee383c5b0c0f0821bc3c92813f3
sha512 78ef6bf531567936d5d52bf999ec30a248b5f3b8288822a9c554f2d2d745f6e2952fb383553ed68447320b94d785affa0db2ddeda9d6dd7ec8cda58670327928
ripemd-160 5074b95fcbeeee2974c368d6bdab15e4c9be3ef2

30948468 as geometric shapes

Circle

Radius = n
Diameter 61896936
Circumference 194454959.41732
Area 3.0090415444841E+15

Sphere

Radius = n
Volume 1.2416696793351E+23
Surface area 1.2036166177936E+16
Circumference 194454959.41732

Square

Length = n
Perimeter 123793872
Area 957807671547024
Diagonal 43767743.18027

Cube

Length = n
Surface area 5746846029282144
Volume 2.9642680073028E+22
Space diagonal 53604318.99242

Equilateral Triangle

Length = n
Perimeter 92845404
Area 4.1474288774967E+14
Altitude 26802159.49621

Triangular Pyramid

Length = n
Surface area 4.1474288774967E+14
Volume 3.4934233486969E+21
Height 14589247.726757