29129980 (number)

29129980 is an even 8-digits composite number following 29129979 and preceding 29129981. In scientific notation, it is written as 2.9129980 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 10592640 positive integers (up to 29129980) that are relatively prime to 29129980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9129980 × 10^7
Engineering notation 2.9129980 × 10^6

Prime Factorization of 29129980

Prime Factorization 2 × 2 × 5 × 11 × 132409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564990
Product of the distinct prime numbers

The prime factorization of 29129980 is 2 × 2 × 5 × 11 × 132409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 3, 89, 509, 695, 8373, 6447, 46259, 73249, 738206, 205567, 5058865, 3194366, 77880790, 45772834, 990969784, 946940509, 6256229471, 2969802417

Basic calculations (n = 29129980)

Multiplication

n×y
n×2 58259960
n×3 87389940
n×4 116519920
n×5 145649900

Division

n÷y
n÷2 14564990
n÷3 9709993.3333333
n÷3 7282495
n÷5 5825996

Exponentiation

ny
n2 848555734800400
n3 2.4718411583621E+22
n4 7.2004683506265E+29
n5 2.0974949904438E+37

Nth Root

y√n
2√n 5397.2196545999
3√n 307.69000969438
4√n 73.465771993493
5√n 31.107709690265

Divisors of 29129980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 132409, 264818, 529636, 662045, 1324090, 1456499, 2648180, 2912998, 5825996, 7282495, 14564990, 29129980

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 -29129979
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 29129980 can be divided by 24 positive divisors. The sum of these divisors (counting 29129980) is 1, the average is 0.041666666666667.

Base conversion 29129980

Base System Value
2 Binary 1101111000111110011111100
3 Ternary 2000210221211011
4 Quaternary 1233013303330
5 Quinary 24424124410
6 Senary 2520205004
8 Octal 157076374
10 Decimal 29129980
12 Duodecimal 9909764
16 Hexadecimal 1bc7cfc
20 Vigesimal 9214j0
36 Base36 hccu4

Cryptographic Hash Functions

md5 b07a44c165bd8623df8bbe0a0360a9cb
sha1 db79fc14edbc84e0560a898cd8fa77081ab17db5
sha256 55c9bdf92d16a9aa030aebfcc79adad5f7389862185d8d6145c9c92da1cb09d5
sha512 d2db503231539772c99677984d73d9fedc46820305d811b4ce316bd428a301f9852097c9a78cd279022bda1a0f81a6f806c95a033c638bf5cfac128c4024e986
ripemd-160 b7b5461b6676eafc8bffb215872fec9fcb6a15d2

29129980 as geometric shapes

Circle

Radius = n
Diameter 58259960
Circumference 183029062.33444
Area 2.6658164626104E+15

Sphere

Radius = n
Volume 1.0354024031935E+23
Surface area 1.0663265850442E+16
Circumference 183029062.33444

Square

Length = n
Perimeter 116519920
Area 848555734800400
Diagonal 41196012.787657

Cube

Length = n
Surface area 5091334408802400
Volume 2.4718411583621E+22
Space diagonal 50454605.383465

Equilateral Triangle

Length = n
Perimeter 87389940
Area 3.6743541143206E+14
Altitude 25227302.691733

Triangular Pyramid

Length = n
Surface area 3.6743541143206E+14
Volume 2.9130927418231E+21
Height 13732004.262552