29121772 (number)

29121772 is an even 8-digits composite number following 29121771 and preceding 29121773. In scientific notation, it is written as 2.9121772 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 13477200 positive integers (up to 29121772) that are relatively prime to 29121772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121772 × 10^7
Engineering notation 2.9121772 × 10^6

Prime Factorization of 29121772

Prime Factorization 2 × 2 × 23 × 31 × 10211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14560886
Product of the distinct prime numbers

The prime factorization of 29121772 is 2 × 2 × 23 × 31 × 10211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 21, 5, 872, 704, 651, 4863, 81803, 40015, 568586, 349990, 6018148, 35795, 47889580, 62537773, 124133504, 439317304, 6533717763, 8846520775

Basic calculations (n = 29121772)

Multiplication

n×y
n×2 58243544
n×3 87365316
n×4 116487088
n×5 145608860

Division

n÷y
n÷2 14560886
n÷3 9707257.3333333
n÷3 7280443
n÷5 5824354.4

Exponentiation

ny
n2 848077604419984
n3 2.4697522634225E+22
n4 7.1923562311874E+29
n5 2.0945415830742E+37

Nth Root

y√n
2√n 5396.4592095188
3√n 307.66110754794
4√n 73.460596305222
5√n 31.105956439051

Divisors of 29121772

1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 10211, 20422, 40844, 234853, 316541, 469706, 633082, 939412, 1266164, 7280443, 14560886, 29121772

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121772 can be divided by 24 positive divisors. The sum of these divisors (counting 29121772) is 1, the average is 0.041666666666667.

Base conversion 29121772

Base System Value
2 Binary 1101111000101110011101100
3 Ternary 2000210112120011
4 Quaternary 1233011303230
5 Quinary 24423344042
6 Senary 2520103004
8 Octal 157056354
10 Decimal 29121772
12 Duodecimal 9904a64
16 Hexadecimal 1bc5cec
20 Vigesimal 92048c
36 Base36 hc6i4

Cryptographic Hash Functions

md5 257253178bdcdbbbc4c28f1f9bcaada2
sha1 78c021843ba6c73da5da5fb2bad35ed6652f6630
sha256 98787817444af85930bb0639f05f8d3d152dab39d71441b83c29f379588603ac
sha512 188e183bf3b5e0a383695203436c709c768b7a335babcbbf7532fabf96a129365f304e6d8ba03f1c28126ed80c520ebebd21e71a26d098c4245ddcaeb48b55bb
ripemd-160 bff4633606349e7554878e09cc06d0b6a9c98a1f

29121772 as geometric shapes

Circle

Radius = n
Diameter 58243544
Circumference 182977489.94943
Area 2.6643143717199E+15

Sphere

Radius = n
Volume 1.0345274089273E+23
Surface area 1.0657257486879E+16
Circumference 182977489.94943

Square

Length = n
Perimeter 116487088
Area 848077604419984
Diagonal 41184404.922737

Cube

Length = n
Surface area 5088465626519904
Volume 2.4697522634225E+22
Space diagonal 50440388.710437

Equilateral Triangle

Length = n
Perimeter 87365316
Area 3.6722837490418E+14
Altitude 25220194.355218

Triangular Pyramid

Length = n
Surface area 3.6722837490418E+14
Volume 2.9106309555281E+21
Height 13728134.974246