29689984 (number)

29689984 is an even 8-digits composite number following 29689983 and preceding 29689985. In scientific notation, it is written as 2.9689984 × 10^7. The sum of its digits is 55. It has a total of 9 prime factors and 32 positive divisors. There are 14441472 positive integers (up to 29689984) that are relatively prime to 29689984.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.9689984 × 10^7
Engineering notation 2.9689984 × 10^6

Prime Factorization of 29689984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 6269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 463906
Product of the distinct prime numbers

The prime factorization of 29689984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 6269. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29689984)

Multiplication

n×y
n×2 59379968
n×3 89069952
n×4 118759936
n×5 148449920

Division

n÷y
n÷2 14844992
n÷3 9896661.3333333
n÷3 7422496
n÷5 5937996.8

Exponentiation

ny
n2 881495149920256
n3 2.617157689721E+22
n4 7.7703369933293E+29
n5 2.3070118100656E+37

Nth Root

y√n
2√n 5448.851622131
3√n 309.6492182055
4√n 73.816337095057
5√n 31.226405330107

Divisors of 29689984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29689983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29689984 can be divided by 32 positive divisors. The sum of these divisors (counting 29689984) is 1, the average is 0.03125.

Base conversion 29689984

Base System Value
2 Binary 1110001010000100010000000
3 Ternary 2001212102000001
4 Quaternary 1301100202000
5 Quinary 30100034414
6 Senary 2540205344
8 Octal 161204200
10 Decimal 29689984
12 Duodecimal 9b39854
16 Hexadecimal 1c50880
20 Vigesimal 95b4j4
36 Base36 hocxs

Cryptographic Hash Functions

md5 c791252a71b8199fdf65b144acbb6064
sha1 495e1f3e177bb1ecdee49f3786d034144f15d72e
sha256 618a18e365e912148d8bd0144ce6a44ae1009f8085cc8b11ba1fed0fc7a675cf
sha512 3e5d8497e312d77fd19e239c15c561b20f734017db61149a899b2ee262d0b82e569c1d806082f02bb8e89ff7a842231ba11b16571a224520245e8cdad3f36312
ripemd-160 7f98c5f712ccf4e43600b0e84e03ffab5eb0d6a3

29689984 as geometric shapes

Circle

Radius = n
Diameter 59379968
Circumference 186547671.2392
Area 2.7692986871645E+15

Sphere

Radius = n
Volume 1.0962724495085E+23
Surface area 1.1077194748658E+16
Circumference 186547671.2392

Square

Length = n
Perimeter 118759936
Area 881495149920256
Diagonal 41987978.03944

Cube

Length = n
Surface area 5288970899521536
Volume 2.617157689721E+22
Space diagonal 51424560.763907

Equilateral Triangle

Length = n
Perimeter 89069952
Area 3.8169859657186E+14
Altitude 25712280.381954

Triangular Pyramid

Length = n
Surface area 3.8169859657186E+14
Volume 3.0843499163937E+21
Height 13995992.679813