30487048 (number)

30487048 is an even 8-digits composite number following 30487047 and preceding 30487049. In scientific notation, it is written as 3.0487048 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 15050256 positive integers (up to 30487048) that are relatively prime to 30487048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0487048 × 10^7
Engineering notation 3.0487048 × 10^6

Prime Factorization of 30487048

Prime Factorization 2 × 2 × 2 × 79 × 48239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7621762
Product of the distinct prime numbers

The prime factorization of 30487048 is 2 × 2 × 2 × 79 × 48239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 67, 33, 664, 961, 7229, 816, 34641, 24813, 632694, 311555, 1981796, 9476871, 25933067, 41144234, 426518081, 830660311, 3656385600, 1114099433

Basic calculations (n = 30487048)

Multiplication

n×y
n×2 60974096
n×3 91461144
n×4 121948192
n×5 152435240

Division

n÷y
n÷2 15243524
n÷3 10162349.333333
n÷3 7621762
n÷5 6097409.6

Exponentiation

ny
n2 929460095754304
n3 2.8336494553346E+22
n4 8.638960695996E+29
n5 2.6337640940894E+37

Nth Root

y√n
2√n 5521.5077650946
3√n 312.39575573656
4√n 74.306848709218
5√n 31.392295580511

Divisors of 30487048

1, 2, 4, 8, 79, 158, 316, 632, 48239, 96478, 192956, 385912, 3810881, 7621762, 15243524, 30487048

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 -30487047
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 30487048 can be divided by 16 positive divisors. The sum of these divisors (counting 30487048) is 1, the average is 0.0625.

Base conversion 30487048

Base System Value
2 Binary 1110100010011001000001000
3 Ternary 2010100220100221
4 Quaternary 1310103020020
5 Quinary 30301041143
6 Senary 3005235424
8 Octal 164231010
10 Decimal 30487048
12 Duodecimal a262b74
16 Hexadecimal 1d13208
20 Vigesimal 9aahc8
36 Base36 i5fyg

Cryptographic Hash Functions

md5 3d5b795ba26e30ec22d50126b4212308
sha1 83190ce72cd1f32916556d8b8878bf9b1ed4d30e
sha256 f5d6e2e6a356e33a671d58d5206bc5cb9e74260f06f0d5136e10ebdd21b027df
sha512 c186adb6abd88e0db1553345194d6dfa519114ce2973d5bf987428c54e2b8ad329b4c6a07437e1e1865d93810fbab8b17d6eb4df1cbc13489335e2019c3025fb
ripemd-160 3575c7bee7b88a9400ea9e30a5d4d7c6dddde7c9

30487048 as geometric shapes

Circle

Radius = n
Diameter 60974096
Circumference 191555772.05288
Area 2.9199850086266E+15

Sphere

Radius = n
Volume 1.1869563082304E+23
Surface area 1.1679940034506E+16
Circumference 191555772.05288

Square

Length = n
Perimeter 121948192
Area 929460095754304
Diagonal 43115196.75832

Cube

Length = n
Surface area 5576760574525824
Volume 2.8336494553346E+22
Space diagonal 52805116.108791

Equilateral Triangle

Length = n
Perimeter 91461144
Area 4.0246802736357E+14
Altitude 26402558.054396

Triangular Pyramid

Length = n
Surface area 4.0246802736357E+14
Volume 3.3394879089544E+21
Height 14371732.252773