29122688 (number)

29122688 is an even 8-digits composite number following 29122687 and preceding 29122689. In scientific notation, it is written as 2.9122688 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 12480768 positive integers (up to 29122688) that are relatively prime to 29122688.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122688 × 10^7
Engineering notation 2.9122688 × 10^6

Prime Factorization of 29122688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 32503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 455042
Product of the distinct prime numbers

The prime factorization of 29122688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 32503. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29122688)

Multiplication

n×y
n×2 58245376
n×3 87368064
n×4 116490752
n×5 145613440

Division

n÷y
n÷2 14561344
n÷3 9707562.6666667
n÷3 7280672
n÷5 5824537.6

Exponentiation

ny
n2 848130956345344
n3 2.4699853224787E+22
n4 7.1932611911127E+29
n5 2.0948710137128E+37

Nth Root

y√n
2√n 5396.5440793159
3√n 307.6643332516
4√n 73.461173958193
5√n 31.106152118748

Divisors of 29122688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29122687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122688 can be divided by 32 positive divisors. The sum of these divisors (counting 29122688) is 1, the average is 0.03125.

Base conversion 29122688

Base System Value
2 Binary 1101111000110000010000000
3 Ternary 2000210120211002
4 Quaternary 1233012002000
5 Quinary 24423411223
6 Senary 2520111132
8 Octal 157060200
10 Decimal 29122688
12 Duodecimal 99054a8
16 Hexadecimal 1bc6080
20 Vigesimal 9206e8
36 Base36 hc77k

Cryptographic Hash Functions

md5 79e343367b5a8a42e4ee6b819255267b
sha1 9c0150608ac930ae6888197de8f28ff14c748d02
sha256 a8c1e96d012e95e7b4984f814aaa0703a51fcf1e5bf1e66c4a11bab4cbe287fd
sha512 b59ffb6d9f660e300e28dbdf4f20c2b201405da6002876eb4c2f778246a687351aeea6d93e8645a86deb5e1810b68a5c33d41b8dfd177f81f05e8d372cf91c7b
ripemd-160 e861bc63269439e42f4959a2d1baefb30c929ee0

29122688 as geometric shapes

Circle

Radius = n
Diameter 58245376
Circumference 182983245.34718
Area 2.6644819817366E+15

Sphere

Radius = n
Volume 1.0346250324765E+23
Surface area 1.0657927926946E+16
Circumference 182983245.34718

Square

Length = n
Perimeter 116490752
Area 848130956345344
Diagonal 41185700.34236

Cube

Length = n
Surface area 5088785738072064
Volume 2.4699853224787E+22
Space diagonal 50441975.268976

Equilateral Triangle

Length = n
Perimeter 87368064
Area 3.6725147696553E+14
Altitude 25220987.634488

Triangular Pyramid

Length = n
Surface area 3.6725147696553E+14
Volume 2.9109056182599E+21
Height 13728566.780787