29947448 (number)

29947448 is an even 8-digits composite number following 29947447 and preceding 29947449. In scientific notation, it is written as 2.9947448 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 14950368 positive integers (up to 29947448) that are relatively prime to 29947448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9947448 × 10^7
Engineering notation 2.9947448 × 10^6

Prime Factorization of 29947448

Prime Factorization 2 × 2 × 2 × 733 × 5107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7486862
Product of the distinct prime numbers

The prime factorization of 29947448 is 2 × 2 × 2 × 733 × 5107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 68, 69, 767, 523, 5282, 2336, 49702, 25866, 198883, 916513, 5857550, 751146, 60877304, 37164375, 771861716, 330974196, 3210500079, 1526735398

Basic calculations (n = 29947448)

Multiplication

n×y
n×2 59894896
n×3 89842344
n×4 119789792
n×5 149737240

Division

n÷y
n÷2 14973724
n÷3 9982482.6666667
n÷3 7486862
n÷5 5989489.6

Exponentiation

ny
n2 896849641712704
n3 2.685835800901E+22
n4 8.0433927984021E+29
n5 2.4087908757372E+37

Nth Root

y√n
2√n 5472.4261529965
3√n 310.54170979189
4√n 73.975848443911
5√n 31.280375936739

Divisors of 29947448

1, 2, 4, 8, 733, 1466, 2932, 5107, 5864, 10214, 20428, 40856, 3743431, 7486862, 14973724, 29947448

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 -29947447
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 29947448 can be divided by 16 positive divisors. The sum of these divisors (counting 29947448) is 1, the average is 0.0625.

Base conversion 29947448

Base System Value
2 Binary 1110010001111011000111000
3 Ternary 2002100111011202
4 Quaternary 1302033120320
5 Quinary 30131304243
6 Senary 2545513332
8 Octal 162173070
10 Decimal 29947448
12 Duodecimal a042848
16 Hexadecimal 1c8f638
20 Vigesimal 9738c8
36 Base36 htvlk

Cryptographic Hash Functions

md5 8a251bde505ddf8a5aeaf78ecc8d33a1
sha1 827ca1f9e607c58e6fc6042ee4a5e65f7a2839df
sha256 859cd8b7039bfa3fa7a3891cab28142eea98364132bb0c851b49fdd263ea4f9b
sha512 c9e36b9a52092de52cf290920c7531641223feb909fb3a3a1701e1d002da8b2532766f0101421d7f041c0be8dc723ea17ff74cf5ae70b738df16fad658127ba2
ripemd-160 eb2e38633f8b0d3ef6fb1a67b0d3a2fba62efe14

29947448 as geometric shapes

Circle

Radius = n
Diameter 59894896
Circumference 188165365.26112
Area 2.8175362457793E+15

Sphere

Radius = n
Volume 1.1250402694479E+23
Surface area 1.1270144983117E+16
Circumference 188165365.26112

Square

Length = n
Perimeter 119789792
Area 896849641712704
Diagonal 42352087.120063

Cube

Length = n
Surface area 5381097850276224
Volume 2.685835800901E+22
Space diagonal 51870501.493027

Equilateral Triangle

Length = n
Perimeter 89842344
Area 3.8834728654909E+14
Altitude 25935250.746513

Triangular Pyramid

Length = n
Surface area 3.8834728654909E+14
Volume 3.1652878466178E+21
Height 14117362.373354