29128040 (number)

29128040 is an even 8-digits composite number following 29128039 and preceding 29128041. In scientific notation, it is written as 2.9128040 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 11366400 positive integers (up to 29128040) that are relatively prime to 29128040.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand forty

Notation

Scientific notation 2.9128040 × 10^7
Engineering notation 2.9128040 × 10^6

Prime Factorization of 29128040

Prime Factorization 2 × 2 × 2 × 41 × 5 × 17761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7282010
Product of the distinct prime numbers

The prime factorization of 29128040 is 2 × 2 × 2 × 41 × 5 × 17761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 41, 57, 208, 490, 289, 8924, 2791, 596, 982667, 274473, 3449802, 2642549, 48702033, 73022871, 366605969, 49017439, 1990489156, 8879277652

Basic calculations (n = 29128040)

Multiplication

n×y
n×2 58256080
n×3 87384120
n×4 116512160
n×5 145640200

Division

n÷y
n÷2 14564020
n÷3 9709346.6666667
n÷3 7282010
n÷5 5825608

Exponentiation

ny
n2 848442714241600
n3 2.4713473318138E+22
n4 7.1985503934965E+29
n5 2.0967966380378E+37

Nth Root

y√n
2√n 5397.0399294428
3√n 307.68317902404
4√n 73.46454879357
5√n 31.107295336637

Divisors of 29128040

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 17761, 35522, 71044, 88805, 142088, 177610, 355220, 710440, 728201, 1456402, 2912804, 3641005, 5825608, 7282010, 14564020, 29128040

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 -29128039
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 29128040 can be divided by 32 positive divisors. The sum of these divisors (counting 29128040) is 1, the average is 0.03125.

Base conversion 29128040

Base System Value
2 Binary 1101111000111010101101000
3 Ternary 2000210212011022
4 Quaternary 1233013111220
5 Quinary 24424044130
6 Senary 2520152012
8 Octal 157072550
10 Decimal 29128040
12 Duodecimal 9908608
16 Hexadecimal 1bc7568
20 Vigesimal 921020
36 Base36 hcbc8

Cryptographic Hash Functions

md5 0e5a508d798d426f667368b7cacf3f88
sha1 dce5d55ddc4d7bb4dd9ebdf45d3298bd7012a434
sha256 c5a77ac403b2bdaee1756af921616d46d189e5f2e6b7ec91e20ac84f25c0498a
sha512 0731429e7f2fd8e20cb88b0e8f285c3f1b720ba2962b8958f3c64b6bd90cfa43c4f518c0d341f31a457fb0aa67b979950740432e590386206e6f8f46089cf0f6
ripemd-160 78fa3efb0f271e9bcf6c8ca400a36bced93e9eca

29128040 as geometric shapes

Circle

Radius = n
Diameter 58256080
Circumference 183016872.95494
Area 2.6654613980532E+15

Sphere

Radius = n
Volume 1.0351955496127E+23
Surface area 1.0661845592213E+16
Circumference 183016872.95494

Square

Length = n
Perimeter 116512160
Area 848442714241600
Diagonal 41193269.213346

Cube

Length = n
Surface area 5090656285449600
Volume 2.4713473318138E+22
Space diagonal 50451245.204899

Equilateral Triangle

Length = n
Perimeter 87384120
Area 3.6738647209452E+14
Altitude 25225622.602449

Triangular Pyramid

Length = n
Surface area 3.6738647209452E+14
Volume 2.9125107616547E+21
Height 13731089.737782