29388216 (number)

29388216 is an even 8-digits composite number following 29388215 and preceding 29388217. In scientific notation, it is written as 2.9388216 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 8219520 positive integers (up to 29388216) that are relatively prime to 29388216.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-eight thousand two hundred sixteen

Notation

Scientific notation 2.9388216 × 10^7
Engineering notation 2.9388216 × 10^6

Prime Factorization of 29388216

Prime Factorization 2 × 2 × 2 × 3 × 11 × 13 × 8563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7347054
Product of the distinct prime numbers

The prime factorization of 29388216 is 2 × 2 × 2 × 3 × 11 × 13 × 8563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29388216)

Multiplication

n×y
n×2 58776432
n×3 88164648
n×4 117552864
n×5 146941080

Division

n÷y
n÷2 14694108
n÷3 9796072
n÷3 7347054
n÷5 5877643.2

Exponentiation

ny
n2 863667239662656
n3 2.538163939133E+22
n4 7.4592110086651E+29
n5 2.1921290431223E+37

Nth Root

y√n
2√n 5421.0899273117
3√n 308.596555616
4√n 73.628051225818
5√n 31.162668847519

Divisors of 29388216

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29388215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29388216 can be divided by 64 positive divisors. The sum of these divisors (counting 29388216) is 1, the average is 0.015625.

Base conversion 29388216

Base System Value
2 Binary 1110000000110110110111000
3 Ternary 2001022002001110
4 Quaternary 1300012312320
5 Quinary 30010410331
6 Senary 2525520320
8 Octal 160066670
10 Decimal 29388216
12 Duodecimal 9a130a0
16 Hexadecimal 1c06db8
20 Vigesimal 93daag
36 Base36 hhw3c

Cryptographic Hash Functions

md5 ab7af9afc6fd6e71a7a4e7668cc76e56
sha1 76c7bbdb8b64486529ef377b1770713f2b9089d2
sha256 346650261f6b053fdc68852967f422241de082abefbf4f1e3d586c20d0e9a5a8
sha512 d120ef11fdbf8581053daea7a80fd32ceaaadc4f2898387409682c90c2652f6baeda93c5d8d1d101bd8bc0a44178c45ea4b124047a727edd8ca44091e60903d7
ripemd-160 4dcf4602014f4b2b25fccdb856704c8af7ff0b96

29388216 as geometric shapes

Circle

Radius = n
Diameter 58776432
Circumference 184651606.97542
Area 2.7132906552704E+15

Sphere

Radius = n
Volume 1.0631836246382E+23
Surface area 1.0853162621082E+16
Circumference 184651606.97542

Square

Length = n
Perimeter 117552864
Area 863667239662656
Diagonal 41561213.64115

Cube

Length = n
Surface area 5182003437975936
Volume 2.538163939133E+22
Space diagonal 50901883.255809

Equilateral Triangle

Length = n
Perimeter 88164648
Area 3.7397888498212E+14
Altitude 25450941.627904

Triangular Pyramid

Length = n
Surface area 3.7397888498212E+14
Volume 2.9912548885402E+21
Height 13853737.880383