29388968 (number)

29388968 is an even 8-digits composite number following 29388967 and preceding 29388969. In scientific notation, it is written as 2.9388968 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 12595248 positive integers (up to 29388968) that are relatively prime to 29388968.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 2.9388968 × 10^7
Engineering notation 2.9388968 × 10^6

Prime Factorization of 29388968

Prime Factorization 2 × 2 × 2 × 7 × 524803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7347242
Product of the distinct prime numbers

The prime factorization of 29388968 is 2 × 2 × 2 × 7 × 524803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 83, 85, 737, 282, 2861, 7549, 45597, 49622, 942675, 670526, 6904460, 9819310, 47588090, 89885545, 953799309, 864400308, 4548788128, 511130681

Basic calculations (n = 29388968)

Multiplication

n×y
n×2 58777936
n×3 88166904
n×4 117555872
n×5 146944840

Division

n÷y
n÷2 14694484
n÷3 9796322.6666667
n÷3 7347242
n÷5 5877793.6

Exponentiation

ny
n2 863711440105024
n3 2.538358787448E+22
n4 7.4599745176829E+29
n5 2.19240952381E+37

Nth Root

y√n
2√n 5421.1592856141
3√n 308.5991877666
4√n 73.628522228917
5√n 31.162828326999

Divisors of 29388968

1, 2, 4, 7, 8, 14, 28, 56, 524803, 1049606, 2099212, 3673621, 4198424, 7347242, 14694484, 29388968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29388967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29388968 can be divided by 16 positive divisors. The sum of these divisors (counting 29388968) is 1, the average is 0.0625.

Base conversion 29388968

Base System Value
2 Binary 1110000000111000010101000
3 Ternary 2001022010002022
4 Quaternary 1300013002220
5 Quinary 30010421333
6 Senary 2525524012
8 Octal 160070250
10 Decimal 29388968
12 Duodecimal 9a13608
16 Hexadecimal 1c070a8
20 Vigesimal 93dc88
36 Base36 hhwo8

Cryptographic Hash Functions

md5 b6bc9acf245fb8783943bc05076e5f86
sha1 c23aa154b10f428f9769a98b3025d33d0271961a
sha256 af713c181022c6ac766af62d1b1e3bcde022ce1aea56597a4b5fa5e01068a9e6
sha512 bcb1c01a41d43e5149e46ec26607ae027806d1a52da202aaa24dbb9e67dd8179fbb8be56ffa199e2d08f1600eb60bb04588b2f0a23eddf662aff5d89e89adc0a
ripemd-160 bafb8111e91a7b04b80badfba8c23f85161601cb

29388968 as geometric shapes

Circle

Radius = n
Diameter 58777936
Circumference 184656331.93077
Area 2.7134295150554E+15

Sphere

Radius = n
Volume 1.0632652425096E+23
Surface area 1.0853718060222E+16
Circumference 184656331.93077

Square

Length = n
Perimeter 117555872
Area 863711440105024
Diagonal 41562277.129749

Cube

Length = n
Surface area 5182268640630144
Volume 2.538358787448E+22
Space diagonal 50903185.758016

Equilateral Triangle

Length = n
Perimeter 88166904
Area 3.739980243351E+14
Altitude 25451592.879008

Triangular Pyramid

Length = n
Surface area 3.739980243351E+14
Volume 2.9914845194816E+21
Height 13854092.376583