29127894 (number)

29127894 is an even 8-digits composite number following 29127893 and preceding 29127895. In scientific notation, it is written as 2.9127894 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9700328 positive integers (up to 29127894) that are relatively prime to 29127894.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-seven thousand eight hundred ninety-four

Notation

Scientific notation 2.9127894 × 10^7
Engineering notation 2.9127894 × 10^6

Prime Factorization of 29127894

Prime Factorization 2 × 3 × 2663 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29127894
Product of the distinct prime numbers

The prime factorization of 29127894 is 2 × 3 × 2663 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 30, 43, 886, 535, 3845, 6970, 64086, 38092, 769697, 451921, 6318635, 9853779, 56312677, 58726600, 508038819, 687283114, 6711398793, 9549297855

Basic calculations (n = 29127894)

Multiplication

n×y
n×2 58255788
n×3 87383682
n×4 116511576
n×5 145639470

Division

n÷y
n÷2 14563947
n÷3 9709298
n÷3 7281973.5
n÷5 5825578.8

Exponentiation

ny
n2 848434208875236
n3 2.4713101702092E+22
n4 7.1984060678975E+29
n5 2.0967440891467E+37

Nth Root

y√n
2√n 5397.0264034929
3√n 307.68266495102
4√n 73.464456735846
5√n 31.10726415243

Divisors of 29127894

1, 2, 3, 6, 1823, 2663, 3646, 5326, 5469, 7989, 10938, 15978, 4854649, 9709298, 14563947, 29127894

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 -29127893
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 29127894 can be divided by 16 positive divisors. The sum of these divisors (counting 29127894) is 1, the average is 0.0625.

Base conversion 29127894

Base System Value
2 Binary 1101111000111010011010110
3 Ternary 2000210211221220
4 Quaternary 1233013103112
5 Quinary 24424043034
6 Senary 2520151210
8 Octal 157072326
10 Decimal 29127894
12 Duodecimal 9908506
16 Hexadecimal 1bc74d6
20 Vigesimal 920jee
36 Base36 hcb86

Cryptographic Hash Functions

md5 1a242bd008a2b2e55f43fa62e54940e3
sha1 4040cf5a143289b0e2544d7793fbd9699eea7b53
sha256 7cabcb7b3ebeb0337dc8561281e188308c1ea9123b17be48d3aec7566807b992
sha512 372c0646c4ea83412aa0a11d5af40d49c916fc3520603b82cc654ba2c554c16b429e2929c9799bd8daa5313f4a090625ad39318d4be872d8a732d3199809886f
ripemd-160 2f9dc2b3fb9832cec8320f0c024c99c0721a07f1

29127894 as geometric shapes

Circle

Radius = n
Diameter 58255788
Circumference 183015955.60988
Area 2.6654346776567E+15

Sphere

Radius = n
Volume 1.0351799833961E+23
Surface area 1.0661738710627E+16
Circumference 183015955.60988

Square

Length = n
Perimeter 116511576
Area 848434208875236
Diagonal 41193062.738166

Cube

Length = n
Surface area 5090605253251416
Volume 2.4713101702092E+22
Space diagonal 50450992.325481

Equilateral Triangle

Length = n
Perimeter 87383682
Area 3.6738278916285E+14
Altitude 25225496.16274

Triangular Pyramid

Length = n
Surface area 3.6738278916285E+14
Volume 2.9124669662836E+21
Height 13731020.912722