30829904 (number)

30829904 is an even 8-digits composite number following 30829903 and preceding 30829905. In scientific notation, it is written as 3.0829904 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 13023360 positive integers (up to 30829904) that are relatively prime to 30829904.

Interesting facts

Basic properties

Name

Name thirty million eight hundred twenty-nine thousand nine hundred four

Notation

Scientific notation 3.0829904 × 10^7
Engineering notation 3.0829904 × 10^6

Prime Factorization of 30829904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 71 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3853738
Product of the distinct prime numbers

The prime factorization of 30829904 is 2 × 2 × 2 × 2 × 7 × 71 × 3877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 74, 18, 903, 584, 1606, 9032, 23324, 94288, 366379, 385752, 6744981, 8366050, 19409695, 60172849, 252064454, 929166843, 9344671758, 1382848709

Basic calculations (n = 30829904)

Multiplication

n×y
n×2 61659808
n×3 92489712
n×4 123319616
n×5 154149520

Division

n÷y
n÷2 15414952
n÷3 10276634.666667
n÷3 7707476
n÷5 6165980.8

Exponentiation

ny
n2 950482980649216
n3 2.9303299047049E+22
n4 9.0341789650382E+29
n5 2.7852287021095E+37

Nth Root

y√n
2√n 5552.4682799634
3√n 313.56245602536
4√n 74.514886297729
5√n 31.462587363305

Divisors of 30829904

1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3877, 3976, 7754, 7952, 15508, 27139, 31016, 54278, 62032, 108556, 217112, 275267, 434224, 550534, 1101068, 1926869, 2202136, 3853738, 4404272, 7707476, 15414952, 30829904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30829903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30829904 can be divided by 40 positive divisors. The sum of these divisors (counting 30829904) is 1, the average is 0.025.

Base conversion 30829904

Base System Value
2 Binary 1110101100110110101010000
3 Ternary 2011000022200022
4 Quaternary 1311212311100
5 Quinary 30343024104
6 Senary 3020443012
8 Octal 165466520
10 Decimal 30829904
12 Duodecimal a3a9468
16 Hexadecimal 1d66d50
20 Vigesimal 9cdef4
36 Base36 icsi8

Cryptographic Hash Functions

md5 49f0b01296026e3d0928f3bf9263c242
sha1 86881ee2238e1b5608f6bc5194ae6a6dcaa88dde
sha256 a586021723be317608b8c789a1f1070bf7e81149db6f5b4d2934806eb5fa2179
sha512 09296d5fd32257b465c0aa4875a2080783f99c93d7271f663e055bee523e0ef5ee37ae52aeb01ecda099334157c4bd4001e113242053a3ab5b8ceeeffcf83eb2
ripemd-160 4244e359871f479311536e8a333008f5c271064b

30829904 as geometric shapes

Circle

Radius = n
Diameter 61659808
Circumference 193709999.83456
Area 2.9860303493697E+15

Sphere

Radius = n
Volume 1.2274537201621E+23
Surface area 1.1944121397479E+16
Circumference 193709999.83456

Square

Length = n
Perimeter 123319616
Area 950482980649216
Diagonal 43600068.363461

Cube

Length = n
Surface area 5702897883895296
Volume 2.9303299047049E+22
Space diagonal 53398960.120471

Equilateral Triangle

Length = n
Perimeter 92489712
Area 4.1157120355349E+14
Altitude 26699480.060235

Triangular Pyramid

Length = n
Surface area 4.1157120355349E+14
Volume 3.4534269112176E+21
Height 14533356.121154