29726972 (number)

29726972 is an even 8-digits composite number following 29726971 and preceding 29726973. In scientific notation, it is written as 2.9726972 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 13045760 positive integers (up to 29726972) that are relatively prime to 29726972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9726972 × 10^7
Engineering notation 2.9726972 × 10^6

Prime Factorization of 29726972

Prime Factorization 2 × 2 × 11 × 29 × 23297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14863486
Product of the distinct prime numbers

The prime factorization of 29726972 is 2 × 2 × 11 × 29 × 23297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 64, 38, 951, 472, 8610, 9162, 33562, 92400, 335275, 899999, 2296070, 7350047, 70144779, 24733391, 324031024, 429027157, 10648914, 7916104125

Basic calculations (n = 29726972)

Multiplication

n×y
n×2 59453944
n×3 89180916
n×4 118907888
n×5 148634860

Division

n÷y
n÷2 14863486
n÷3 9908990.6666667
n÷3 7431743
n÷5 5945394.4

Exponentiation

ny
n2 883692864288784
n3 2.6269513033312E+22
n4 7.8091307839492E+29
n5 2.3214181215879E+37

Nth Root

y√n
2√n 5452.2446753608
3√n 309.77775260022
4√n 73.839316595976
5√n 31.234181872837

Divisors of 29726972

1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 23297, 46594, 93188, 256267, 512534, 675613, 1025068, 1351226, 2702452, 7431743, 14863486, 29726972

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 -29726971
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 29726972 can be divided by 24 positive divisors. The sum of these divisors (counting 29726972) is 1, the average is 0.041666666666667.

Base conversion 29726972

Base System Value
2 Binary 1110001011001100011111100
3 Ternary 2001221021201222
4 Quaternary 1301121203330
5 Quinary 30102230342
6 Senary 2541052512
8 Octal 161314374
10 Decimal 29726972
12 Duodecimal 9b57138
16 Hexadecimal 1c598fc
20 Vigesimal 95fh8c
36 Base36 hp5h8

Cryptographic Hash Functions

md5 8a3926dae31947097f9eb3280f2553f4
sha1 723b8874c04558345ffb6251b7e94cd415d37aba
sha256 95fe30fbda1d8e584b84c3bea0dafd75878c506dcc110659b315c3b8bf820b94
sha512 5271138aa3f1699adcbb839761b8cf6c7919d917c2d46ed41f856701d8fe270cd79d04be7415343b3cfc80e4f6c002a612231e419da50dfc412636127b6341fc
ripemd-160 b4037ab302891637a1b1de6fbfb37255ec4df401

29726972 as geometric shapes

Circle

Radius = n
Diameter 59453944
Circumference 186780073.69734
Area 2.7762030104794E+15

Sphere

Radius = n
Volume 1.1003747887845E+23
Surface area 1.1104812041917E+16
Circumference 186780073.69734

Square

Length = n
Perimeter 118907888
Area 883692864288784
Diagonal 42040286.970685

Cube

Length = n
Surface area 5302157185732704
Volume 2.6269513033312E+22
Space diagonal 51488625.859177

Equilateral Triangle

Length = n
Perimeter 89180916
Area 3.8265023480856E+14
Altitude 25744312.929589

Triangular Pyramid

Length = n
Surface area 3.8265023480856E+14
Volume 3.0958918007206E+21
Height 14013428.990228