30449344 (number)

30449344 is an even 8-digits composite number following 30449343 and preceding 30449345. In scientific notation, it is written as 3.0449344 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 15008000 positive integers (up to 30449344) that are relatively prime to 30449344.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-nine thousand three hundred forty-four

Notation

Scientific notation 3.0449344 × 10^7
Engineering notation 3.0449344 × 10^6

Prime Factorization of 30449344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 6701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 951542
Product of the distinct prime numbers

The prime factorization of 30449344 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 6701. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 79, 96, 462, 866, 6712, 8238, 30359, 68536, 849531, 479765, 2211496, 8444362, 75232806, 71536164, 726372334, 535321417, 7371088460, 2884285205

Basic calculations (n = 30449344)

Multiplication

n×y
n×2 60898688
n×3 91348032
n×4 121797376
n×5 152246720

Division

n÷y
n÷2 15224672
n÷3 10149781.333333
n÷3 7612336
n÷5 6089868.8

Exponentiation

ny
n2 927162550030336
n3 2.8231491429791E+22
n4 8.5963039417876E+29
n5 2.6175181585205E+37

Nth Root

y√n
2√n 5518.0924240176
3√n 312.26692038635
4√n 74.283863819928
5√n 31.384527028643

Divisors of 30449344

1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6701, 13402, 26804, 53608, 107216, 214432, 428864, 475771, 951542, 1903084, 3806168, 7612336, 15224672, 30449344

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30449343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30449344 can be divided by 28 positive divisors. The sum of these divisors (counting 30449344) is 1, the average is 0.035714285714286.

Base conversion 30449344

Base System Value
2 Binary 1110100001001111011000000
3 Ternary 2010021222122111
4 Quaternary 1310021323000
5 Quinary 30243334334
6 Senary 3004345104
8 Octal 164117300
10 Decimal 30449344
12 Duodecimal a245194
16 Hexadecimal 1d09ec0
20 Vigesimal 9a6374
36 Base36 i4mv4

Cryptographic Hash Functions

md5 ca130e058459498e1adb76f6489d15d7
sha1 0de5afb26bafa042c5382933ad749adfc2b03969
sha256 792cb0a4f2eaf6f3684ae856e1dd80e8131df6abcca1357871ad8671ba009ca8
sha512 dd00c46541c56f87924a8fb1df74ba207e731d4ef7eb83b3fed764db0768f61a4cddbaa82724e114ff174b820bf80918149e47c930a41c01d9a46135a721bed9
ripemd-160 2d9da2126c8e8777245408de9e288f031b2f46fe

30449344 as geometric shapes

Circle

Radius = n
Diameter 60898688
Circumference 191318870.83406
Area 2.9127670558589E+15

Sphere

Radius = n
Volume 1.1825579476762E+23
Surface area 1.1651068223436E+16
Circumference 191318870.83406

Square

Length = n
Perimeter 121797376
Area 927162550030336
Diagonal 43061875.250164

Cube

Length = n
Surface area 5562975300182016
Volume 2.8231491429791E+22
Space diagonal 52739810.865143

Equilateral Triangle

Length = n
Perimeter 91348032
Area 4.0147316088192E+14
Altitude 26369905.432571

Triangular Pyramid

Length = n
Surface area 4.0147316088192E+14
Volume 3.3271131721692E+21
Height 14353958.416721