29128736 (number)

29128736 is an even 8-digits composite number following 29128735 and preceding 29128737. In scientific notation, it is written as 2.9128736 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 11515392 positive integers (up to 29128736) that are relatively prime to 29128736.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand seven hundred thirty-six

Notation

Scientific notation 2.9128736 × 10^7
Engineering notation 2.9128736 × 10^6

Prime Factorization of 29128736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 637 × 1429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1820546
Product of the distinct prime numbers

The prime factorization of 29128736 is 2 × 2 × 2 × 2 × 2 × 637 × 1429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 1, 40, 65, 73, 2777, 2954, 49514, 45960, 681551, 224094, 3058334, 7982935, 95975896, 34519346, 92675792, 593249984, 873194958, 4028618228

Basic calculations (n = 29128736)

Multiplication

n×y
n×2 58257472
n×3 87386208
n×4 116514944
n×5 145643680

Division

n÷y
n÷2 14564368
n÷3 9709578.6666667
n÷3 7282184
n÷5 5825747.2

Exponentiation

ny
n2 848483260957696
n3 2.4715244908856E+22
n4 7.1992384412541E+29
n5 2.0970471595634E+37

Nth Root

y√n
2√n 5397.1044088474
3√n 307.68562964993
4√n 73.464987639333
5√n 31.10744399388

Divisors of 29128736

1, 2, 4, 8, 16, 32, 637, 1274, 1429, 2548, 2858, 5096, 5716, 10192, 11432, 20384, 22864, 45728, 910273, 1820546, 3641092, 7282184, 14564368, 29128736

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128736 can be divided by 24 positive divisors. The sum of these divisors (counting 29128736) is 1, the average is 0.041666666666667.

Base conversion 29128736

Base System Value
2 Binary 1101111000111100000100000
3 Ternary 2000210220010002
4 Quaternary 1233013200200
5 Quinary 24424104421
6 Senary 2520155132
8 Octal 157074040
10 Decimal 29128736
12 Duodecimal 9908aa8
16 Hexadecimal 1bc7820
20 Vigesimal 9211gg
36 Base36 hcbvk

Cryptographic Hash Functions

md5 7462218e78bbb2a6d37a4499b62eb43c
sha1 900df0b71528185539b7a646dd41946e8ead28de
sha256 70f8735c0306e1ea52c08536bb8e981912ebc56760b405db66c2720aa3a69806
sha512 c35f1bd58cd69900f982a71e12423be0d0f6310408a5b13bf8119242442c9aa080f5cd2846a6b5cdbee8db55dbbfe921d90233eedaeab1b282bee84bd255817f
ripemd-160 73c86cac36b8add4fd671269b88f782543ed93e1

29128736 as geometric shapes

Circle

Radius = n
Diameter 58257472
Circumference 183021246.05191
Area 2.6655887793186E+15

Sphere

Radius = n
Volume 1.0352697578311E+23
Surface area 1.0662355117274E+16
Circumference 183021246.05191

Square

Length = n
Perimeter 116514944
Area 848483260957696
Diagonal 41194253.505985

Cube

Length = n
Surface area 5090899565746176
Volume 2.4715244908856E+22
Space diagonal 50452450.712261

Equilateral Triangle

Length = n
Perimeter 87386208
Area 3.6740402933761E+14
Altitude 25226225.35613

Triangular Pyramid

Length = n
Surface area 3.6740402933761E+14
Volume 2.912719545623E+21
Height 13731417.835328