29185280 (number)

29185280 is an even 8-digits composite number following 29185279 and preceding 29185281. In scientific notation, it is written as 2.9185280 × 10^7. The sum of its digits is 35. It has a total of 11 prime factors and 54 positive divisors. There are 11596800 positive integers (up to 29185280) that are relatively prime to 29185280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9185280 × 10^7
Engineering notation 2.9185280 × 10^6

Prime Factorization of 29185280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 151 × 151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1510
Product of the distinct prime numbers

The prime factorization of 29185280 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 151 × 151. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29185280)

Multiplication

n×y
n×2 58370560
n×3 87555840
n×4 116741120
n×5 145926400

Division

n÷y
n÷2 14592640
n÷3 9728426.6666667
n÷3 7296320
n÷5 5837056

Exponentiation

ny
n2 851780568678400
n3 2.4859454395438E+22
n4 7.255301371781E+29
n5 2.1174800201981E+37

Nth Root

y√n
2√n 5402.3402336395
3√n 307.88459160725
4√n 73.500613831719
5√n 31.119511631402

Divisors of 29185280

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29185279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29185280 can be divided by 54 positive divisors. The sum of these divisors (counting 29185280) is 1, the average is 0.018518518518519.

Base conversion 29185280

Base System Value
2 Binary 1101111010101010100000000
3 Ternary 2000220202200022
4 Quaternary 1233111110000
5 Quinary 24432412110
6 Senary 2521313012
8 Octal 157252400
10 Decimal 29185280
12 Duodecimal 9935768
16 Hexadecimal 1bd5500
20 Vigesimal 928340
36 Base36 hdji8

Cryptographic Hash Functions

md5 197a04c1f5bfdf625ac454e8cf1bc77f
sha1 6bf0543098b15622e06e714ef9ba1bd0bba13a7f
sha256 2a8995cd07dd3bb4cab374b1a9d3167c5c9a39358b7691408605d48172b4f800
sha512 e06a47102ea7a57e137b43bccce6d96587de485da1ce34c89e4f5216da770e42a9b7c0250418565f8a05d1d758c79a59e71fb17fbb1a9c89432a67c23cb60d6c
ripemd-160 602fa9acc09460d5d52122dbafbe9b83b5071f83

29185280 as geometric shapes

Circle

Radius = n
Diameter 58370560
Circumference 183376522.48192
Area 2.6759475770306E+15

Sphere

Radius = n
Volume 1.0413103906795E+23
Surface area 1.0703790308122E+16
Circumference 183376522.48192

Square

Length = n
Perimeter 116741120
Area 851780568678400
Diagonal 41274218.797656

Cube

Length = n
Surface area 5110683412070400
Volume 2.4859454395438E+22
Space diagonal 50550387.793124

Equilateral Triangle

Length = n
Perimeter 87555840
Area 3.6883180546273E+14
Altitude 25275193.896562

Triangular Pyramid

Length = n
Surface area 3.6883180546273E+14
Volume 2.929714796602E+21
Height 13758072.932552