29490838 (number)

29490838 is an even 8-digits composite number following 29490837 and preceding 29490839. In scientific notation, it is written as 2.9490838 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 13611000 positive integers (up to 29490838) that are relatively prime to 29490838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9490838 × 10^7
Engineering notation 2.9490838 × 10^6

Prime Factorization of 29490838

Prime Factorization 2 × 13 × 13 × 87251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2268526
Product of the distinct prime numbers

The prime factorization of 29490838 is 2 × 13 × 13 × 87251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 52, 32, 319, 81, 9914, 5669, 61194, 20085, 169073, 100059, 9232737, 2454944, 60260172, 57277927, 166859326, 498412780, 3937460555, 3624695302

Basic calculations (n = 29490838)

Multiplication

n×y
n×2 58981676
n×3 88472514
n×4 117963352
n×5 147454190

Division

n÷y
n÷2 14745419
n÷3 9830279.3333333
n÷3 7372709.5
n÷5 5898167.6

Exponentiation

ny
n2 869709525942244
n3 2.564846273662E+22
n4 7.5639465951468E+29
n5 2.2306712367813E+37

Nth Root

y√n
2√n 5430.5467496376
3√n 308.95533893684
4√n 73.692243483542
5√n 31.184402170006

Divisors of 29490838

1, 2, 13, 26, 169, 338, 87251, 174502, 1134263, 2268526, 14745419, 29490838

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29490837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29490838 can be divided by 12 positive divisors. The sum of these divisors (counting 29490838) is 1, the average is 0.083333333333333.

Base conversion 29490838

Base System Value
2 Binary 1110000011111111010010110
3 Ternary 2001111021211021
4 Quaternary 1300133322112
5 Quinary 30022201323
6 Senary 2532031354
8 Octal 160377226
10 Decimal 29490838
12 Duodecimal 9a6255a
16 Hexadecimal 1c1fe96
20 Vigesimal 94671i
36 Base36 hk39y

Cryptographic Hash Functions

md5 47951f74374003ff68f28e77f95cd1e4
sha1 68fd72c230f0e31198c45d40e1aca5cc24244cb9
sha256 804b95a16008b4f15612eda00a3ed477cc8a526e3803b9f9a082f9768ea64b45
sha512 6acfc47a2c1d1b30a810bbf885990513cdccc282063fc8c3d4b1f8211b45a0b3c241ce99cf6f49260ac500c2b715835ca2b61e762c2297383f50fa85a700c3c5
ripemd-160 85e71b405f5e251a6c3a2aabaf4fd3553c674587

29490838 as geometric shapes

Circle

Radius = n
Diameter 58981676
Circumference 185296400.01801
Area 2.7322730574572E+15

Sphere

Radius = n
Volume 1.0743602947898E+23
Surface area 1.0929092229829E+16
Circumference 185296400.01801

Square

Length = n
Perimeter 117963352
Area 869709525942244
Diagonal 41706343.065348

Cube

Length = n
Surface area 5218257155653464
Volume 2.564846273662E+22
Space diagonal 51079629.773783

Equilateral Triangle

Length = n
Perimeter 88472514
Area 3.7659527168965E+14
Altitude 25539814.886891

Triangular Pyramid

Length = n
Surface area 3.7659527168965E+14
Volume 3.0227003213457E+21
Height 13902114.355116