29128735 (number)

29128735 is an odd 8-digits composite number following 29128734 and preceding 29128736. In scientific notation, it is written as 2.9128735 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 21932160 positive integers (up to 29128735) that are relatively prime to 29128735.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128735 × 10^7
Engineering notation 2.9128735 × 10^6

Prime Factorization of 29128735

Prime Factorization 5 × 17 × 342691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29128735
Product of the distinct prime numbers

The prime factorization of 29128735 is 5 × 17 × 342691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 88, 79, 431, 162, 7740, 5494, 74255, 8911, 146181, 157842, 6086784, 7202817, 72330839, 11921235, 903577050, 360533283, 5570453727, 4502388697

Basic calculations (n = 29128735)

Multiplication

n×y
n×2 58257470
n×3 87386205
n×4 116514940
n×5 145643675

Division

n÷y
n÷2 14564367.5
n÷3 9709578.3333333
n÷3 7282183.75
n÷5 5825747

Exponentiation

ny
n2 848483202700225
n3 2.4715242363406E+22
n4 7.1992374526443E+29
n5 2.0970467996015E+37

Nth Root

y√n
2√n 5397.1043162051
3√n 307.68562612895
4√n 73.464987008813
5√n 31.107443780294

Divisors of 29128735

1, 5, 17, 85, 342691, 1713455, 5825747, 29128735

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128734
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128735 can be divided by 8 positive divisors. The sum of these divisors (counting 29128735) is 1, the average is 0.125.

Base conversion 29128735

Base System Value
2 Binary 1101111000111100000011111
3 Ternary 2000210220010001
4 Quaternary 1233013200133
5 Quinary 24424104420
6 Senary 2520155131
8 Octal 157074037
10 Decimal 29128735
12 Duodecimal 9908aa7
16 Hexadecimal 1bc781f
20 Vigesimal 9211gf
36 Base36 hcbvj

Cryptographic Hash Functions

md5 f5ab7f0f1e06bc1528c05afb1342520c
sha1 ed634c508fa4ff16cd83f072039afd0826baeda4
sha256 11c8103451419eafd9c8ea5d070bfd7ff3ab69006f8cf8e6a07cd540bd1901f2
sha512 32a8b989153f1d5dc15574aa9056d9009987ab236a9f6b434f66493591687d976a9a185e92cd0703faf46b1d1eb30da41b6f324d7b5397872048b517405e5a0f
ripemd-160 a182280a2e69cf87e16f4efbb7edd427e568d677

29128735 as geometric shapes

Circle

Radius = n
Diameter 58257470
Circumference 183021239.76873
Area 2.6655885962974E+15

Sphere

Radius = n
Volume 1.0352696512076E+23
Surface area 1.0662354385189E+16
Circumference 183021239.76873

Square

Length = n
Perimeter 116514940
Area 848483202700225
Diagonal 41194252.091772

Cube

Length = n
Surface area 5090899216201350
Volume 2.4715242363406E+22
Space diagonal 50452448.98021

Equilateral Triangle

Length = n
Perimeter 87386205
Area 3.6740400411139E+14
Altitude 25226224.490105

Triangular Pyramid

Length = n
Surface area 3.6740400411139E+14
Volume 2.9127192456389E+21
Height 13731417.363924