29685944 (number)

29685944 is an even 8-digits composite number following 29685943 and preceding 29685945. In scientific notation, it is written as 2.9685944 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 13969792 positive integers (up to 29685944) that are relatively prime to 29685944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9685944 × 10^7
Engineering notation 2.9685944 × 10^6

Prime Factorization of 29685944

Prime Factorization 2 × 2 × 2 × 17 × 218279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7421486
Product of the distinct prime numbers

The prime factorization of 29685944 is 2 × 2 × 2 × 17 × 218279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 96, 30, 483, 283, 4548, 4421, 9513, 69893, 435724, 284033, 2153324, 2974321, 91221969, 25231094, 631086572, 43397775, 8755988745, 3039496971

Basic calculations (n = 29685944)

Multiplication

n×y
n×2 59371888
n×3 89057832
n×4 118743776
n×5 148429720

Division

n÷y
n÷2 14842972
n÷3 9895314.6666667
n÷3 7421486
n÷5 5937188.8

Exponentiation

ny
n2 881255271171136
n3 2.6160894629691E+22
n4 7.7661085296691E+29
n5 2.3054426290968E+37

Nth Root

y√n
2√n 5448.4808892021
3√n 309.63517262044
4√n 73.81382586753
5√n 31.225555470811

Divisors of 29685944

1, 2, 4, 8, 17, 34, 68, 136, 218279, 436558, 873116, 1746232, 3710743, 7421486, 14842972, 29685944

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 -29685943
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 29685944 can be divided by 16 positive divisors. The sum of these divisors (counting 29685944) is 1, the average is 0.0625.

Base conversion 29685944

Base System Value
2 Binary 1110001001111100010111000
3 Ternary 2001212012110102
4 Quaternary 1301033202320
5 Quinary 30044422234
6 Senary 2540134532
8 Octal 161174270
10 Decimal 29685944
12 Duodecimal 9b37448
16 Hexadecimal 1c4f8b8
20 Vigesimal 95aeh4
36 Base36 ho9tk

Cryptographic Hash Functions

md5 e4d877c9a2a0985c9792a53bc4ea00ad
sha1 4fd8732fd8897b9329425f3868ee09572061a2ae
sha256 a7f1d0f690b2dda0153269956b330e07f82b1b8bf0775aedeb30c927fb156a2e
sha512 b8a84daf9af5f37253dd7c927f3ac59ea9aa2caaf012bd9653e26355fbf30eef654eacf9f665bf57561c2afec4b654b5a5131c38d5c3bf7c0d8bf689c78a2346
ripemd-160 bc396afb6a01bbb831f70bf2dfcc164f05f23194

29685944 as geometric shapes

Circle

Radius = n
Diameter 59371888
Circumference 186522287.17056
Area 2.7685450858485E+15

Sphere

Radius = n
Volume 1.095824991733E+23
Surface area 1.1074180343394E+16
Circumference 186522287.17056

Square

Length = n
Perimeter 118743776
Area 881255271171136
Diagonal 41982264.616648

Cube

Length = n
Surface area 5287531627026816
Volume 2.6160894629691E+22
Space diagonal 51417563.278644

Equilateral Triangle

Length = n
Perimeter 89057832
Area 3.8159472602657E+14
Altitude 25708781.639322

Triangular Pyramid

Length = n
Surface area 3.8159472602657E+14
Volume 3.0830909990936E+21
Height 13994088.205549