29128468 (number)

29128468 is an even 8-digits composite number following 29128467 and preceding 29128469. In scientific notation, it is written as 2.9128468 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 14094360 positive integers (up to 29128468) that are relatively prime to 29128468.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand four hundred sixty-eight

Notation

Scientific notation 2.9128468 × 10^7
Engineering notation 2.9128468 × 10^6

Prime Factorization of 29128468

Prime Factorization 2 × 2 × 31 × 234907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14564234
Product of the distinct prime numbers

The prime factorization of 29128468 is 2 × 2 × 31 × 234907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 96, 12, 801, 549, 2492, 1043, 63194, 3316, 631762, 40751, 3937415, 4769948, 79493931, 89364686, 265395183, 371704248, 2732654286, 2225029629

Basic calculations (n = 29128468)

Multiplication

n×y
n×2 58256936
n×3 87385404
n×4 116513872
n×5 145642340

Division

n÷y
n÷2 14564234
n÷3 9709489.3333333
n÷3 7282117
n÷5 5825693.6

Exponentiation

ny
n2 848467648027024
n3 2.471456273459E+22
n4 7.1989734974851E+29
n5 2.0969506915434E+37

Nth Root

y√n
2√n 5397.0795806621
3√n 307.68468602275
4√n 73.464818659424
5√n 31.107386752635

Divisors of 29128468

1, 2, 4, 31, 62, 124, 234907, 469814, 939628, 7282117, 14564234, 29128468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128468 can be divided by 12 positive divisors. The sum of these divisors (counting 29128468) is 1, the average is 0.083333333333333.

Base conversion 29128468

Base System Value
2 Binary 1101111000111011100010100
3 Ternary 2000210212202011
4 Quaternary 1233013130110
5 Quinary 24424102333
6 Senary 2520154004
8 Octal 157073424
10 Decimal 29128468
12 Duodecimal 9908904
16 Hexadecimal 1bc7714
20 Vigesimal 921138
36 Base36 hcbo4

Cryptographic Hash Functions

md5 6ad263c23e15ad8d8c7ee6d591356f21
sha1 1821c48be9f85382e4a0aca9f7e67e57cf35f909
sha256 27260e25256096a0bb475ba23d382735fb49999a39e3d19cc6a5b6fb3effaf94
sha512 07a539f8f16087228c056526269ab18b03883800550d81bb641e26dff62ee6db819eae715e7b610b89acebcdd986be22d0f63efe757d9fadb13ebadb22799b3d
ripemd-160 0f08ca66d9c51c9eddd69e9a7171a8c7fa297f4d

29128468 as geometric shapes

Circle

Radius = n
Diameter 58256936
Circumference 183019562.15825
Area 2.6655397298503E+15

Sphere

Radius = n
Volume 1.0352411829823E+23
Surface area 1.0662158919401E+16
Circumference 183019562.15825

Square

Length = n
Perimeter 116513872
Area 848467648027024
Diagonal 41193874.496751

Cube

Length = n
Surface area 5090805888162144
Volume 2.471456273459E+22
Space diagonal 50451986.522644

Equilateral Triangle

Length = n
Perimeter 87385404
Area 3.6739726874032E+14
Altitude 25225993.261322

Triangular Pyramid

Length = n
Surface area 3.6739726874032E+14
Volume 2.9126391506149E+21
Height 13731291.498917