29892721 (number)

29892721 is an odd 8-digits prime number following 29892720 and preceding 29892722. In scientific notation, it is written as 2.9892721 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 29892720 positive integers (up to 29892721) that are relatively prime to 29892721.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-two thousand seven hundred twenty-one

Notation

Scientific notation 2.9892721 × 10^7
Engineering notation 2.9892721 × 10^6

Prime Factorization of 29892721

Prime Factorization 29892721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 29892721
Product of the distinct prime numbers

The prime factorization of 29892721 is 29892721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 3, 17, 90, 421, 560, 9579, 2657, 66211, 56063, 830026, 254958, 4386236, 1927949, 75266673, 3397013, 242544407, 938206405, 6156626677, 7557686514

Basic calculations (n = 29892721)

Multiplication

n×y
n×2 59785442
n×3 89678163
n×4 119570884
n×5 149463605

Division

n÷y
n÷2 14946360.5
n÷3 9964240.3333333
n÷3 7473180.25
n÷5 5978544.2

Exponentiation

ny
n2 893574768783841
n3 2.6711381255895E+22
n4 7.9847586740709E+29
n5 2.3868616329633E+37

Nth Root

y√n
2√n 5467.4236162931
3√n 310.35242956673
4√n 73.942028754242
5√n 31.268935002954

Divisors of 29892721

1, 29892721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 29892722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14946361
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5467.4237077439
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999330941
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29892721 can be divided by 2 positive divisors. The sum of these divisors (counting 29892721) is 29892722, the average is 14946361.

Base conversion 29892721

Base System Value
2 Binary 1110010000010000001110001
3 Ternary 2002020201002211
4 Quaternary 1302002001301
5 Quinary 30123031341
6 Senary 2544412121
8 Octal 162020161
10 Decimal 29892721
12 Duodecimal a017041
16 Hexadecimal 1c82071
20 Vigesimal 96gbg1
36 Base36 hspdd

Cryptographic Hash Functions

md5 54d414d8b5928cc06d650cac8160e565
sha1 eb68205a7b499631466572897a0bf734ea6d8b1c
sha256 8aabd00fc45be10783652774a74bec962775ef87ea1addeef84d1a3a57255730
sha512 9d3ab494e394c0361a25bde2a5f63e92dcbe902c9430b576d86d2f355ae888610da1e0975b61d4152aa6d6fd8b79a5c0a2abb6ac012c6ab23c7cfb0137ff49e1
ripemd-160 e34be7df336867a484072ee742c1e43093901e49

29892721 as geometric shapes

Circle

Radius = n
Diameter 59785442
Circumference 187821505.37882
Area 2.8072479290445E+15

Sphere

Radius = n
Volume 1.1188837216101E+23
Surface area 1.1228991716178E+16
Circumference 187821505.37882

Square

Length = n
Perimeter 119570884
Area 893574768783841
Diagonal 42274691.454435

Cube

Length = n
Surface area 5361448612703046
Volume 2.6711381255895E+22
Space diagonal 51775711.548481

Equilateral Triangle

Length = n
Perimeter 89678163
Area 3.8692922497381E+14
Altitude 25887855.774241

Triangular Pyramid

Length = n
Surface area 3.8692922497381E+14
Volume 3.1479664701504E+21
Height 14091563.818145