29187072 (number)

29187072 is an even 8-digits composite number following 29187071 and preceding 29187073. In scientific notation, it is written as 2.9187072 × 10^7. The sum of its digits is 36. It has a total of 12 prime factors and 44 positive divisors. There are 9725952 positive integers (up to 29187072) that are relatively prime to 29187072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9187072 × 10^7
Engineering notation 2.9187072 × 10^6

Prime Factorization of 29187072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 57006
Product of the distinct prime numbers

The prime factorization of 29187072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 3167. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29187072)

Multiplication

n×y
n×2 58374144
n×3 87561216
n×4 116748288
n×5 145935360

Division

n÷y
n÷2 14593536
n÷3 9729024
n÷3 7296768
n÷5 5837414.4

Exponentiation

ny
n2 851885171933184
n3 2.4864033848946E+22
n4 7.2570834615963E+29
n5 2.1181301750362E+37

Nth Root

y√n
2√n 5402.5060851423
3√n 307.89089293331
4√n 73.501742055154
5√n 31.119893774696

Divisors of 29187072

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29187071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29187072 can be divided by 44 positive divisors. The sum of these divisors (counting 29187072) is 1, the average is 0.022727272727273.

Base conversion 29187072

Base System Value
2 Binary 1101111010101110000000000
3 Ternary 2000220212010200
4 Quaternary 1233111300000
5 Quinary 24432441242
6 Senary 2521325200
8 Octal 157256000
10 Decimal 29187072
12 Duodecimal 9936800
16 Hexadecimal 1bd5c00
20 Vigesimal 9287dc
36 Base36 hdkw0

Cryptographic Hash Functions

md5 950593252e0b0b812c55c97dfa0bfe00
sha1 37bc11046c7cc5b43ed521f1127d6b969d00a489
sha256 91e87495aa4c95e87acb0221bb9e114af4c3a4dadf08ac35423823d007a04ae0
sha512 e23cef76fed71bc4885f9b4f54fbfda480b7806e6a52ede86793c1600556b727eb8af6086c44587b3ed95e0956d83651b58e3a539030100df756d8622f85a47e
ripemd-160 c4c54f035d5f788478f5fff56295f788852ef25d

29187072 as geometric shapes

Circle

Radius = n
Diameter 58374144
Circumference 183387781.94999
Area 2.6762761978474E+15

Sphere

Radius = n
Volume 1.0415022143794E+23
Surface area 1.0705104791389E+16
Circumference 183387781.94999

Square

Length = n
Perimeter 116748288
Area 851885171933184
Diagonal 41276753.06836

Cube

Length = n
Surface area 5111311031599104
Volume 2.4864033848946E+22
Space diagonal 50553491.628171

Equilateral Triangle

Length = n
Perimeter 87561216
Area 3.6887710000071E+14
Altitude 25276745.814085

Triangular Pyramid

Length = n
Surface area 3.6887710000071E+14
Volume 2.9302544903736E+21
Height 13758917.689453