29126720 (number)

29126720 is an even 8-digits composite number following 29126719 and preceding 29126721. In scientific notation, it is written as 2.9126720 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 9985536 positive integers (up to 29126720) that are relatively prime to 29126720.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-six thousand seven hundred twenty

Notation

Scientific notation 2.9126720 × 10^7
Engineering notation 2.9126720 × 10^6

Prime Factorization of 29126720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 35 × 13003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 910210
Product of the distinct prime numbers

The prime factorization of 29126720 is 2 × 2 × 2 × 2 × 2 × 2 × 35 × 13003. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 52, 49, 644, 532, 8002, 1391, 31968, 39526, 759130, 780912, 9064725, 1923790, 87508988, 34308494, 219755445, 714941710, 6384235152, 8594534132

Basic calculations (n = 29126720)

Multiplication

n×y
n×2 58253440
n×3 87380160
n×4 116506880
n×5 145633600

Division

n÷y
n÷2 14563360
n÷3 9708906.6666667
n÷3 7281680
n÷5 5825344

Exponentiation

ny
n2 848365817958400
n3 2.4710113637245E+22
n4 7.1972456108023E+29
n5 2.0963215767707E+37

Nth Root

y√n
2√n 5396.9176388009
3√n 307.67853117806
4√n 73.463716478278
5√n 31.107013392681

Divisors of 29126720

1, 2, 4, 8, 16, 32, 35, 64, 70, 140, 280, 560, 1120, 2240, 13003, 26006, 52012, 104024, 208048, 416096, 455105, 832192, 910210, 1820420, 3640840, 7281680, 14563360, 29126720

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29126719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29126720 can be divided by 28 positive divisors. The sum of these divisors (counting 29126720) is 1, the average is 0.035714285714286.

Base conversion 29126720

Base System Value
2 Binary 1101111000111000001000000
3 Ternary 2000210210100102
4 Quaternary 1233013001000
5 Quinary 24424023340
6 Senary 2520141532
8 Octal 157070100
10 Decimal 29126720
12 Duodecimal 99078a8
16 Hexadecimal 1bc7040
20 Vigesimal 920gg0
36 Base36 hcabk

Cryptographic Hash Functions

md5 2a8171f73b6ca68ddee059f967d0749c
sha1 bdedf0b613e3b7fe12035f007678892cebf58663
sha256 48fabe59a357bdd6513074dfeaf92bc6415a9756a88c8cab0f400969df7a1d28
sha512 68700ffd75000d6896f3e183071104451fc5708852ba358a45588aab25d02de850212a14333ec8899cab21ecae266c8daa6c5a82c47e5332dec360ddfb58df82
ripemd-160 9dc4575085edd6d508a98e140f7b45a8537a3428

29126720 as geometric shapes

Circle

Radius = n
Diameter 58253440
Circumference 183008579.15033
Area 2.6652198212548E+15

Sphere

Radius = n
Volume 1.0350548196285E+23
Surface area 1.0660879285019E+16
Circumference 183008579.15033

Square

Length = n
Perimeter 116506880
Area 848365817958400
Diagonal 41191402.451444

Cube

Length = n
Surface area 5090194907750400
Volume 2.4710113637245E+22
Space diagonal 50448958.897833

Equilateral Triangle

Length = n
Perimeter 87380160
Area 3.6735317502717E+14
Altitude 25224479.448916

Triangular Pyramid

Length = n
Surface area 3.6735317502717E+14
Volume 2.9121148194644E+21
Height 13730467.483815