29385940 (number)

29385940 is an even 8-digits composite number following 29385939 and preceding 29385941. In scientific notation, it is written as 2.9385940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 11721600 positive integers (up to 29385940) that are relatively prime to 29385940.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-five thousand nine hundred forty

Notation

Scientific notation 2.9385940 × 10^7
Engineering notation 2.9385940 × 10^6

Prime Factorization of 29385940

Prime Factorization 2 × 2 × 5 × 397 × 3701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14692970
Product of the distinct prime numbers

The prime factorization of 29385940 is 2 × 2 × 5 × 397 × 3701. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 40, 43, 940, 683, 8907, 5200, 51405, 9408, 69472, 68909, 1126072, 3341745, 59035940, 68701679, 675025414, 218416944, 1022074412, 7317576098

Basic calculations (n = 29385940)

Multiplication

n×y
n×2 58771880
n×3 88157820
n×4 117543760
n×5 146929700

Division

n÷y
n÷2 14692970
n÷3 9795313.3333333
n÷3 7346485
n÷5 5877188

Exponentiation

ny
n2 863533469683600
n3 2.5375742728114E+22
n4 7.456900532638E+29
n5 2.1912803163807E+37

Nth Root

y√n
2√n 5420.8800023612
3√n 308.5885888866
4√n 73.626625634761
5√n 31.162186147707

Divisors of 29385940

1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3701, 3970, 7402, 7940, 14804, 18505, 37010, 74020, 1469297, 2938594, 5877188, 7346485, 14692970, 29385940

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 -29385939
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 29385940 can be divided by 24 positive divisors. The sum of these divisors (counting 29385940) is 1, the average is 0.041666666666667.

Base conversion 29385940

Base System Value
2 Binary 1110000000110010011010100
3 Ternary 2001021221221011
4 Quaternary 1300012103110
5 Quinary 30010322230
6 Senary 2525502004
8 Octal 160062324
10 Decimal 29385940
12 Duodecimal 9a11904
16 Hexadecimal 1c064d4
20 Vigesimal 93d4h0
36 Base36 hhuc4

Cryptographic Hash Functions

md5 5c9751c4ce1159f7185bacbb9896811a
sha1 44544b9975de98b8e0927755f067312f74b9f5f8
sha256 0c84759c9c85162c1abd352bc67b98f355b8523bc8d0f1e0b9839e4060bc7f6f
sha512 204d04089a3db44d67094acfcb5732816f876e396d29a2c3f70912ac6d177c29bba9f39b308a0c727bd571e46808196d1ccf1f76d0ec0de1bd9c1b01845edab6
ripemd-160 4a9db1ae722bcefd01af722638ace57cacd02a09

29385940 as geometric shapes

Circle

Radius = n
Diameter 58771880
Circumference 184637306.44566
Area 2.7128704044869E+15

Sphere

Radius = n
Volume 1.062936625787E+23
Surface area 1.0851481617948E+16
Circumference 184637306.44566

Square

Length = n
Perimeter 117543760
Area 863533469683600
Diagonal 41557994.891082

Cube

Length = n
Surface area 5181200818101600
Volume 2.5375742728114E+22
Space diagonal 50897941.108171

Equilateral Triangle

Length = n
Perimeter 88157820
Area 3.7392096088206E+14
Altitude 25448970.554085

Triangular Pyramid

Length = n
Surface area 3.7392096088206E+14
Volume 2.9905599601158E+21
Height 13852664.963694