29123688 (number)

29123688 is an even 8-digits composite number following 29123687 and preceding 29123689. In scientific notation, it is written as 2.9123688 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 8734400 positive integers (up to 29123688) that are relatively prime to 29123688.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand six hundred eighty-eight

Notation

Scientific notation 2.9123688 × 10^7
Engineering notation 2.9123688 × 10^6

Prime Factorization of 29123688

Prime Factorization 2 × 2 × 2 × 11 × 3 × 107 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7280922
Product of the distinct prime numbers

The prime factorization of 29123688 is 2 × 2 × 2 × 11 × 3 × 107 × 1031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29123688)

Multiplication

n×y
n×2 58247376
n×3 87371064
n×4 116494752
n×5 145618440

Division

n÷y
n÷2 14561844
n÷3 9707896
n÷3 7280922
n÷5 5824737.6

Exponentiation

ny
n2 848189202721344
n3 2.4702397705025E+22
n4 7.1942492361307E+29
n5 2.0952307014731E+37

Nth Root

y√n
2√n 5396.636730409
3√n 307.66785468492
4√n 73.46180456815
5√n 31.106365737249

Divisors of 29123688

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123688 can be divided by 64 positive divisors. The sum of these divisors (counting 29123688) is 1, the average is 0.015625.

Base conversion 29123688

Base System Value
2 Binary 1101111000110010001101000
3 Ternary 2000210122012010
4 Quaternary 1233012101220
5 Quinary 24423424223
6 Senary 2520115520
8 Octal 157062150
10 Decimal 29123688
12 Duodecimal 9905ba0
16 Hexadecimal 1bc6468
20 Vigesimal 920948
36 Base36 hc7zc

Cryptographic Hash Functions

md5 6b8ccd17adb136edc0f5e21e5dfcc329
sha1 47a58a5920653fc5b465c98aab0d1678979c58cc
sha256 9c63aaaa7eda1c265da7ad069d911698047c15949609bc3862451af0a321bd92
sha512 a3b3f9c4fd6622dbd6433d75c57bf3ee97bee0691f7d8b830cc04b4aa8f745eec1cb2a73cfa5c431ec2a63a1d9bf4e632f8c7df1cc4db46a09dccf0a6ad9e4fb
ripemd-160 cd95f5451a467b2ddd1095d7d96043441e175ca2

29123688 as geometric shapes

Circle

Radius = n
Diameter 58247376
Circumference 182989528.53248
Area 2.6646649681236E+15

Sphere

Radius = n
Volume 1.0347316154155E+23
Surface area 1.0658659872494E+16
Circumference 182989528.53248

Square

Length = n
Perimeter 116494752
Area 848189202721344
Diagonal 41187114.555923

Cube

Length = n
Surface area 5089135216328064
Volume 2.4702397705025E+22
Space diagonal 50443707.319784

Equilateral Triangle

Length = n
Perimeter 87371064
Area 3.6727669838618E+14
Altitude 25221853.659892

Triangular Pyramid

Length = n
Surface area 3.6727669838618E+14
Volume 2.9112054881317E+21
Height 13729038.185308