29127872 (number)

29127872 is an even 8-digits composite number following 29127871 and preceding 29127873. In scientific notation, it is written as 2.9127872 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 14 positive divisors. There are 14563904 positive integers (up to 29127872) that are relatively prime to 29127872.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.9127872 × 10^7
Engineering notation 2.9127872 × 10^6

Prime Factorization of 29127872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 455123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 910246
Product of the distinct prime numbers

The prime factorization of 29127872 is 2 × 2 × 2 × 2 × 2 × 2 × 455123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 3, 42, 29, 569, 372, 1930, 983, 32991, 79544, 643759, 427665, 7271976, 4197899, 12392475, 2085101, 266901596, 338220308, 9557347094, 9916443452

Basic calculations (n = 29127872)

Multiplication

n×y
n×2 58255744
n×3 87383616
n×4 116511488
n×5 145639360

Division

n÷y
n÷2 14563936
n÷3 9709290.6666667
n÷3 7281968
n÷5 5825574.4

Exponentiation

ny
n2 848432927248384
n3 2.4713045705476E+22
n4 7.1983843203926E+29
n5 2.096736170912E+37

Nth Root

y√n
2√n 5397.0243653332
3√n 307.68258748781
4√n 73.464442864104
5√n 31.107259453429

Divisors of 29127872

1, 2, 4, 8, 16, 32, 64, 455123, 910246, 1820492, 3640984, 7281968, 14563936, 29127872

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29127871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29127872 can be divided by 14 positive divisors. The sum of these divisors (counting 29127872) is 1, the average is 0.071428571428571.

Base conversion 29127872

Base System Value
2 Binary 1101111000111010011000000
3 Ternary 2000210211221002
4 Quaternary 1233013103000
5 Quinary 24424042442
6 Senary 2520151132
8 Octal 157072300
10 Decimal 29127872
12 Duodecimal 99084a8
16 Hexadecimal 1bc74c0
20 Vigesimal 920jdc
36 Base36 hcb7k

Cryptographic Hash Functions

md5 604be377149b95d48449feb9f3b5afcc
sha1 006c1e09e1d5dd228fa5cb9dc35a7b05e0cb65a8
sha256 5d4e2400d9fb93739f7c218c6262c9b95e4344f9871da489c6cb84638f6e218a
sha512 d74d50a5504728c66fa2316a19b003efb02a81bfef9d92eb1b312253a4e4197f25d0cd71c0733aa7d4e7cc9d134f1dfb11d026a96dee14a4ea74a8392a7e05de
ripemd-160 5108a2dc721147c62433eb3b3be236c7c826750b

29127872 as geometric shapes

Circle

Radius = n
Diameter 58255744
Circumference 183015817.37981
Area 2.6654306513072E+15

Sphere

Radius = n
Volume 1.0351776378154E+23
Surface area 1.0661722605229E+16
Circumference 183015817.37981

Square

Length = n
Perimeter 116511488
Area 848432927248384
Diagonal 41193031.625468

Cube

Length = n
Surface area 5090597563490304
Volume 2.4713045705476E+22
Space diagonal 50450954.220363

Equilateral Triangle

Length = n
Perimeter 87383616
Area 3.6738223420215E+14
Altitude 25225477.110181

Triangular Pyramid

Length = n
Surface area 3.6738223420215E+14
Volume 2.9124603670192E+21
Height 13731010.541823