29128737 (number)

29128737 is an odd 8-digits composite number following 29128736 and preceding 29128738. In scientific notation, it is written as 2.9128737 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 17222400 positive integers (up to 29128737) that are relatively prime to 29128737.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128737 × 10^7
Engineering notation 2.9128737 × 10^6

Prime Factorization of 29128737

Prime Factorization 3 × 11 × 41 × 21529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128737
Product of the distinct prime numbers

The prime factorization of 29128737 is 3 × 11 × 41 × 21529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 40, 7, 944, 568, 369, 9703, 2564, 73798, 85085, 954448, 5734939, 4025472, 48556249, 45966480, 342354817, 507966586, 4179939570, 6739258548

Basic calculations (n = 29128737)

Multiplication

n×y
n×2 58257474
n×3 87386211
n×4 116514948
n×5 145643685

Division

n÷y
n÷2 14564368.5
n÷3 9709579
n÷3 7282184.25
n÷5 5825747.4

Exponentiation

ny
n2 848483319215169
n3 2.4715247454306E+22
n4 7.1992394298639E+29
n5 2.0970475195254E+37

Nth Root

y√n
2√n 5397.1045014897
3√n 307.68563317092
4√n 73.464988269853
5√n 31.107444207466

Divisors of 29128737

1, 3, 11, 33, 41, 123, 451, 1353, 21529, 64587, 236819, 710457, 882689, 2648067, 9709579, 29128737

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 -29128736
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 29128737 can be divided by 16 positive divisors. The sum of these divisors (counting 29128737) is 1, the average is 0.0625.

Base conversion 29128737

Base System Value
2 Binary 1101111000111100000100001
3 Ternary 2000210220010010
4 Quaternary 1233013200201
5 Quinary 24424104422
6 Senary 2520155133
8 Octal 157074041
10 Decimal 29128737
12 Duodecimal 9908aa9
16 Hexadecimal 1bc7821
20 Vigesimal 9211gh
36 Base36 hcbvl

Cryptographic Hash Functions

md5 4eacd6c19e45d5b8a6675c985239c8ec
sha1 aa6e85530cadf87748cb4b0970e49dee6efea687
sha256 411b027160c49db309b431512793c296afdc8f286b877ce7c262fb5c3322b53f
sha512 f764ec67893822c72afcb90eb0b6e760c5c3ff1855c7f4764fd6ae0dc78b32721a96108f14cd3ecc412e6ee1665e3749fd166249fb4f89bafd3b88afaa84799d
ripemd-160 730240cb477c4f4999b29f3ef647ddbfce0dd37d

29128737 as geometric shapes

Circle

Radius = n
Diameter 58257474
Circumference 183021252.3351
Area 2.6655889623399E+15

Sphere

Radius = n
Volume 1.0352698644547E+23
Surface area 1.0662355849359E+16
Circumference 183021252.3351

Square

Length = n
Perimeter 116514948
Area 848483319215169
Diagonal 41194254.920199

Cube

Length = n
Surface area 5090899915291014
Volume 2.4715247454306E+22
Space diagonal 50452452.444311

Equilateral Triangle

Length = n
Perimeter 87386211
Area 3.6740405456384E+14
Altitude 25226226.222156

Triangular Pyramid

Length = n
Surface area 3.6740405456384E+14
Volume 2.9127198456072E+21
Height 13731418.306733