29125785 (number)

29125785 is an odd 8-digits composite number following 29125784 and preceding 29125786. In scientific notation, it is written as 2.9125785 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 13985280 positive integers (up to 29125785) that are relatively prime to 29125785.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-five thousand seven hundred eighty-five

Notation

Scientific notation 2.9125785 × 10^7
Engineering notation 2.9125785 × 10^6

Prime Factorization of 29125785

Prime Factorization 3 × 5 × 13 × 41 × 3643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29125785
Product of the distinct prime numbers

The prime factorization of 29125785 is 3 × 5 × 13 × 41 × 3643. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 39, 6, 156, 921, 4885, 9733, 43780, 9992, 781912, 695637, 5132372, 3704233, 64390775, 60403664, 111365024, 930171478, 6040172593, 7516214260

Basic calculations (n = 29125785)

Multiplication

n×y
n×2 58251570
n×3 87377355
n×4 116503140
n×5 145628925

Division

n÷y
n÷2 14562892.5
n÷3 9708595
n÷3 7281446.25
n÷5 5825157

Exponentiation

ny
n2 848311351866225
n3 2.4707734047515E+22
n4 7.196321497051E+29
n5 2.0959851271399E+37

Nth Root

y√n
2√n 5396.8310145862
3√n 307.67523886885
4√n 73.463126904497
5√n 31.106813676194

Divisors of 29125785

1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3643, 7995, 10929, 18215, 47359, 54645, 142077, 149363, 236795, 448089, 710385, 746815, 1941719, 2240445, 5825157, 9708595, 29125785

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 -29125784
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 29125785 can be divided by 32 positive divisors. The sum of these divisors (counting 29125785) is 1, the average is 0.03125.

Base conversion 29125785

Base System Value
2 Binary 1101111000110110010011001
3 Ternary 2000210202001210
4 Quaternary 1233012302121
5 Quinary 24424011120
6 Senary 2520133333
8 Octal 157066231
10 Decimal 29125785
12 Duodecimal 9907249
16 Hexadecimal 1bc6c99
20 Vigesimal 920e95
36 Base36 hc9ll

Cryptographic Hash Functions

md5 618cf2ffdcc255b2bedba43529858cca
sha1 3281b2205d331cf0d8c0bd55f75471c7c31069be
sha256 8eede536205cf120415b0dca008a6cb17400b0237740f80c834d0656cf482a6e
sha512 7bc5323a664fea73cc59348ebba55068819c4a3a351ec6c7c6324f4628b018904a5abd4c19b6fc07010255f9e8babf845c8b952b4d6f08765827f8f026934a2f
ripemd-160 2d1e321541b55773d3db911ce76395a0d611dd2a

29125785 as geometric shapes

Circle

Radius = n
Diameter 58251570
Circumference 183002704.37207
Area 2.6650487109798E+15

Sphere

Radius = n
Volume 1.034955143607E+23
Surface area 1.0660194843919E+16
Circumference 183002704.37207

Square

Length = n
Perimeter 116503140
Area 848311351866225
Diagonal 41190080.161763

Cube

Length = n
Surface area 5089868111197350
Volume 2.4707734047515E+22
Space diagonal 50447339.430327

Equilateral Triangle

Length = n
Perimeter 87377355
Area 3.6732959051744E+14
Altitude 25223669.715164

Triangular Pyramid

Length = n
Surface area 3.6732959051744E+14
Volume 2.9118343821253E+21
Height 13730026.720588