29947450 (number)

29947450 is an even 8-digits composite number following 29947449 and preceding 29947451. In scientific notation, it is written as 2.9947450 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 11057280 positive integers (up to 29947450) that are relatively prime to 29947450.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-seven thousand four hundred fifty

Notation

Scientific notation 2.9947450 × 10^7
Engineering notation 2.9947450 × 10^6

Prime Factorization of 29947450

Prime Factorization 2 × 5 × 5 × 13 × 46073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5989490
Product of the distinct prime numbers

The prime factorization of 29947450 is 2 × 5 × 5 × 13 × 46073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 73, 50, 911, 206, 6657, 7024, 308, 92589, 145150, 388714, 336417, 4043746, 37103156, 25810535, 734730155, 456326621, 3824380357, 2040128963

Basic calculations (n = 29947450)

Multiplication

n×y
n×2 59894900
n×3 89842350
n×4 119789800
n×5 149737250

Division

n÷y
n÷2 14973725
n÷3 9982483.3333333
n÷3 7486862.5
n÷5 5989490

Exponentiation

ny
n2 896849761502500
n3 2.6858363390108E+22
n4 8.0433949470709E+29
n5 2.4087916800766E+37

Nth Root

y√n
2√n 5472.4263357308
3√n 310.54171670493
4√n 73.975849679005
5√n 31.280376354542

Divisors of 29947450

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 46073, 92146, 230365, 460730, 598949, 1151825, 1197898, 2303650, 2994745, 5989490, 14973725, 29947450

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 -29947449
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 29947450 can be divided by 24 positive divisors. The sum of these divisors (counting 29947450) is 1, the average is 0.041666666666667.

Base conversion 29947450

Base System Value
2 Binary 1110010001111011000111010
3 Ternary 2002100111011211
4 Quaternary 1302033120322
5 Quinary 30131304300
6 Senary 2545513334
8 Octal 162173072
10 Decimal 29947450
12 Duodecimal a04284a
16 Hexadecimal 1c8f63a
20 Vigesimal 9738ca
36 Base36 htvlm

Cryptographic Hash Functions

md5 2b9e4f457f80e5055840efced0d55840
sha1 a11686653b723fe7df888dbfa97dd0a393da2d64
sha256 186d372aad23bdc56eff51c7eaad6ea83bb3e7d37b304108464cf489a5a97190
sha512 1173d68ad717c0d8b035b6af0dbb210fdfb97cf133365cc2cb836e2fa919866db94be63bafe182aa65442a21121db14b48ffc70ff0d185416624d64a2fc89617
ripemd-160 6b6571306fa0ac5b873775cbac75d9e66c02ed6f

29947450 as geometric shapes

Circle

Radius = n
Diameter 59894900
Circumference 188165377.8275
Area 2.81753662211E+15

Sphere

Radius = n
Volume 1.1250404948508E+23
Surface area 1.127014648844E+16
Circumference 188165377.8275

Square

Length = n
Perimeter 119789800
Area 896849761502500
Diagonal 42352089.94849

Cube

Length = n
Surface area 5381098569015000
Volume 2.6858363390108E+22
Space diagonal 51870504.957129

Equilateral Triangle

Length = n
Perimeter 89842350
Area 3.8834733841959E+14
Altitude 25935252.478564

Triangular Pyramid

Length = n
Surface area 3.8834733841959E+14
Volume 3.1652884807863E+21
Height 14117363.316163