29127942 (number)

29127942 is an even 8-digits composite number following 29127941 and preceding 29127943. In scientific notation, it is written as 2.9127942 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9483264 positive integers (up to 29127942) that are relatively prime to 29127942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9127942 × 10^7
Engineering notation 2.9127942 × 10^6

Prime Factorization of 29127942

Prime Factorization 2 × 9 × 43 × 37633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29127942
Product of the distinct prime numbers

The prime factorization of 29127942 is 2 × 9 × 43 × 37633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 83, 21, 564, 51, 5908, 3378, 216, 86441, 16234, 305748, 1426385, 6944831, 22378670, 39329550, 196737537, 861063473, 5216791433, 5265308741

Basic calculations (n = 29127942)

Multiplication

n×y
n×2 58255884
n×3 87383826
n×4 116511768
n×5 145639710

Division

n÷y
n÷2 14563971
n÷3 9709314
n÷3 7281985.5
n÷5 5825588.4

Exponentiation

ny
n2 848437005155364
n3 2.4713223876819E+22
n4 7.19845351717E+29
n5 2.0967613653782E+37

Nth Root

y√n
2√n 5397.0308503843
3√n 307.68283396152
4√n 73.464487001437
5√n 31.107274404786

Divisors of 29127942

1, 2, 9, 18, 43, 86, 387, 774, 37633, 75266, 338697, 677394, 1618219, 3236438, 14563971, 29127942

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 -29127941
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 29127942 can be divided by 16 positive divisors. The sum of these divisors (counting 29127942) is 1, the average is 0.0625.

Base conversion 29127942

Base System Value
2 Binary 1101111000111010100000110
3 Ternary 2000210212000200
4 Quaternary 1233013110012
5 Quinary 24424043232
6 Senary 2520151330
8 Octal 157072406
10 Decimal 29127942
12 Duodecimal 9908546
16 Hexadecimal 1bc7506
20 Vigesimal 920jh2
36 Base36 hcb9i

Cryptographic Hash Functions

md5 6cae9312059aaa1e4aac7fd420d1f450
sha1 198f541297df76894f031d93a286bcbb50add8c9
sha256 778894ce3205dfee79b677652a7c2acfd30a9e535cbd4da3ce4c4c2d38506b84
sha512 4ce52816e4b211192482cfdfe99633ecfdaa1e4565c3a9e5a5464de9213840e9b3d8181372a6eea6a706a188ce92eaf1fa354763fe4b3a98fb5113096f5ba25e
ripemd-160 b4ac6b4fc9e3ac46ba95761a88a07639bf30d1c5

29127942 as geometric shapes

Circle

Radius = n
Diameter 58255884
Circumference 183016257.20278
Area 2.6654434624298E+15

Sphere

Radius = n
Volume 1.0351851010391E+23
Surface area 1.0661773849719E+16
Circumference 183016257.20278

Square

Length = n
Perimeter 116511768
Area 848437005155364
Diagonal 41193130.620417

Cube

Length = n
Surface area 5090622030932184
Volume 2.4713223876819E+22
Space diagonal 50451075.463919

Equilateral Triangle

Length = n
Perimeter 87383826
Area 3.6738399998767E+14
Altitude 25225537.73196

Triangular Pyramid

Length = n
Surface area 3.6738399998767E+14
Volume 2.9124813647134E+21
Height 13731043.540139