29148942 (number)

29148942 is an even 8-digits composite number following 29148941 and preceding 29148943. In scientific notation, it is written as 2.9148942 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9645120 positive integers (up to 29148942) that are relatively prime to 29148942.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred forty-eight thousand nine hundred forty-two

Notation

Scientific notation 2.9148942 × 10^7
Engineering notation 2.9148942 × 10^6

Prime Factorization of 29148942

Prime Factorization 2 × 3 × 137 × 35461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29148942
Product of the distinct prime numbers

The prime factorization of 29148942 is 2 × 3 × 137 × 35461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 10, 84, 315, 284, 1463, 3954, 3412, 64769, 38592, 615824, 7764724, 463061, 95006402, 2834420, 374506338, 876097482, 2785543666, 3036148338

Basic calculations (n = 29148942)

Multiplication

n×y
n×2 58297884
n×3 87446826
n×4 116595768
n×5 145744710

Division

n÷y
n÷2 14574471
n÷3 9716314
n÷3 7287235.5
n÷5 5829788.4

Exponentiation

ny
n2 849660819719364
n3 2.4766713953672E+22
n4 7.2192350856618E+29
n5 2.1043306479632E+37

Nth Root

y√n
2√n 5398.9760140234
3√n 307.75675825217
4√n 73.477724611091
5√n 31.111758514628

Divisors of 29148942

1, 2, 3, 6, 137, 274, 411, 822, 35461, 70922, 106383, 212766, 4858157, 9716314, 14574471, 29148942

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 -29148941
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 29148942 can be divided by 16 positive divisors. The sum of these divisors (counting 29148942) is 1, the average is 0.0625.

Base conversion 29148942

Base System Value
2 Binary 1101111001100011100001110
3 Ternary 2000211220211110
4 Quaternary 1233030130032
5 Quinary 24430231232
6 Senary 2520432450
8 Octal 157143416
10 Decimal 29148942
12 Duodecimal 9918726
16 Hexadecimal 1bcc70e
20 Vigesimal 923c72
36 Base36 hcrgu

Cryptographic Hash Functions

md5 35fe5bb5e2d4803072b271c6eb815455
sha1 b1028d8cbf05a7cfd348cc455be27a08a9d8eab9
sha256 4659b6f0dd6f547d8ef96b4fbcc5a030063923490d47458d959525dcf8a9256d
sha512 10164e76f6dcaafb1aa72370e74b25b849d756aa24bff1093a545b51c732e4244af624d6a5fb42395652048d35e5801c00cebb2717fc1607f631c8b5d74d6dc9
ripemd-160 357223bb359abfe84f3f0e41a30d8961bb7a2dac

29148942 as geometric shapes

Circle

Radius = n
Diameter 58297884
Circumference 183148204.09423
Area 2.6692881892734E+15

Sphere

Radius = n
Volume 1.0374256881389E+23
Surface area 1.0677152757094E+16
Circumference 183148204.09423

Square

Length = n
Perimeter 116595768
Area 849660819719364
Diagonal 41222829.105227

Cube

Length = n
Surface area 5097964918316184
Volume 2.4766713953672E+22
Space diagonal 50487448.530878

Equilateral Triangle

Length = n
Perimeter 87446826
Area 3.6791392723864E+14
Altitude 25243724.265439

Triangular Pyramid

Length = n
Surface area 3.6791392723864E+14
Volume 2.9187852307249E+21
Height 13740943.035076