29780742 (number)

29780742 is an even 8-digits composite number following 29780741 and preceding 29780743. In scientific notation, it is written as 2.9780742 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9917352 positive integers (up to 29780742) that are relatively prime to 29780742.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred eighty thousand seven hundred forty-two

Notation

Scientific notation 2.9780742 × 10^7
Engineering notation 2.9780742 × 10^6

Prime Factorization of 29780742

Prime Factorization 2 × 3 × 1523 × 3259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29780742
Product of the distinct prime numbers

The prime factorization of 29780742 is 2 × 3 × 1523 × 3259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 10, 93, 751, 820, 7600, 7573, 55680, 73164, 942447, 690548, 6304839, 6099653, 84327714, 34262038, 601669955, 10683803, 767063216, 8453758900

Basic calculations (n = 29780742)

Multiplication

n×y
n×2 59561484
n×3 89342226
n×4 119122968
n×5 148903710

Division

n÷y
n÷2 14890371
n÷3 9926914
n÷3 7445185.5
n÷5 5956148.4

Exponentiation

ny
n2 886892594070564
n3 2.6412319525726E+22
n4 7.8657847341721E+29
n5 2.3424890579592E+37

Nth Root

y√n
2√n 5457.1734441925
3√n 309.9644149233
4√n 73.872684019145
5√n 31.245472953243

Divisors of 29780742

1, 2, 3, 6, 1523, 3046, 3259, 4569, 6518, 9138, 9777, 19554, 4963457, 9926914, 14890371, 29780742

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 -29780741
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 29780742 can be divided by 16 positive divisors. The sum of these divisors (counting 29780742) is 1, the average is 0.0625.

Base conversion 29780742

Base System Value
2 Binary 1110001100110101100000110
3 Ternary 2002001000111110
4 Quaternary 1301212230012
5 Quinary 30110440432
6 Senary 2542145450
8 Octal 161465406
10 Decimal 29780742
12 Duodecimal 9b82286
16 Hexadecimal 1c66b06
20 Vigesimal 962bh2
36 Base36 hqayu

Cryptographic Hash Functions

md5 27c35dadb9ce31a066a5e302ed5c1634
sha1 f3e45f72ab985fc174bb33d605173c34312fa0a8
sha256 290ec3e82b289e17c7c1610afb559954251692e5761ed92199d1d12e1073d0d2
sha512 3445de10a6cb3dfb12481a4f477ed01fc6800a9d09437bbd8b2759785befa61345b062082ea5c72e7fd39db41a69642162bc64a1e0e274922f1dfa8b953660dc
ripemd-160 a16dda5a39749ada16f2ad6276e2102730a66dd7

29780742 as geometric shapes

Circle

Radius = n
Diameter 59561484
Circumference 187117920.57131
Area 2.7862552580553E+15

Sphere

Radius = n
Volume 1.1063566531505E+23
Surface area 1.1145021032221E+16
Circumference 187117920.57131

Square

Length = n
Perimeter 119122968
Area 886892594070564
Diagonal 42116329.233934

Cube

Length = n
Surface area 5321355564423384
Volume 2.6412319525726E+22
Space diagonal 51581758.2311

Equilateral Triangle

Length = n
Perimeter 89342226
Area 3.8403575844669E+14
Altitude 25790879.11555

Triangular Pyramid

Length = n
Surface area 3.8403575844669E+14
Volume 3.1127217072511E+21
Height 14038776.411311