29128860 (number)

29128860 is an even 8-digits composite number following 29128859 and preceding 29128861. In scientific notation, it is written as 2.9128860 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 7576320 positive integers (up to 29128860) that are relatively prime to 29128860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128860 × 10^7
Engineering notation 2.9128860 × 10^6

Prime Factorization of 29128860

Prime Factorization 2 × 2 × 45 × 41 × 3947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564430
Product of the distinct prime numbers

The prime factorization of 29128860 is 2 × 2 × 45 × 41 × 3947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 5, 93, 366, 493, 156, 925, 69483, 61395, 870926, 503439, 1278460, 6302131, 34143908, 24506834, 306686431, 70168971, 6733981658, 5020516462

Basic calculations (n = 29128860)

Multiplication

n×y
n×2 58257720
n×3 87386580
n×4 116515440
n×5 145644300

Division

n÷y
n÷2 14564430
n÷3 9709620
n÷3 7282215
n÷5 5825772

Exponentiation

ny
n2 848490484899600
n3 2.4715560545973E+22
n4 7.1993610296516E+29
n5 2.0970917952218E+37

Nth Root

y√n
2√n 5397.1158964766
3√n 307.6860662516
4√n 73.465065823673
5√n 31.107470478493

Divisors of 29128860

1, 2, 4, 41, 45, 82, 90, 164, 180, 1845, 3690, 3947, 7380, 7894, 15788, 161827, 177615, 323654, 355230, 647308, 710460, 7282215, 14564430, 29128860

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 -29128859
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 29128860 can be divided by 24 positive divisors. The sum of these divisors (counting 29128860) is 1, the average is 0.041666666666667.

Base conversion 29128860

Base System Value
2 Binary 1101111000111100010011100
3 Ternary 2000210220021200
4 Quaternary 1233013202130
5 Quinary 24424110420
6 Senary 2520155500
8 Octal 157074234
10 Decimal 29128860
12 Duodecimal 9908b90
16 Hexadecimal 1bc789c
20 Vigesimal 921230
36 Base36 hcbz0

Cryptographic Hash Functions

md5 f9d66eb87bc3346283f0232a1b49774b
sha1 f9d1b8fdaf0da9f619e8e6db6a2ea52a6a8a84fa
sha256 4cc8f20cc8f443752b4b00edf09537fed7f52d140cb7b6453a105a6bb56e6676
sha512 a2173e078c3782947b1aaa487effdc69826d71d1af30f2954a1977abd394d804303e77c762fa39214f8832be5d73d406efc07390028bc6917b5b9c0b89801081
ripemd-160 557cbb3270f77a97ca9cd64ca9e6198625a01785

29128860 as geometric shapes

Circle

Radius = n
Diameter 58257720
Circumference 183022025.16689
Area 2.6656114740014E+15

Sphere

Radius = n
Volume 1.0352829792077E+23
Surface area 1.0662445896006E+16
Circumference 183022025.16689

Square

Length = n
Perimeter 116515440
Area 848490484899600
Diagonal 41194428.868467

Cube

Length = n
Surface area 5090942909397600
Volume 2.4715560545973E+22
Space diagonal 50452665.486561

Equilateral Triangle

Length = n
Perimeter 87386580
Area 3.6740715739622E+14
Altitude 25226332.74328

Triangular Pyramid

Length = n
Surface area 3.6740715739622E+14
Volume 2.912756743814E+21
Height 13731476.289489