29949903 (number)

29949903 is an odd 8-digits composite number following 29949902 and preceding 29949904. In scientific notation, it is written as 2.9949903 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 18792000 positive integers (up to 29949903) that are relatively prime to 29949903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9949903 × 10^7
Engineering notation 2.9949903 × 10^6

Prime Factorization of 29949903

Prime Factorization 3 × 3 × 17 × 195751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9983301
Product of the distinct prime numbers

The prime factorization of 29949903 is 3 × 3 × 17 × 195751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 56, 85, 471, 939, 233, 3771, 33917, 19279, 879652, 923700, 3707880, 3103378, 76065612, 33844194, 318211615, 20224648, 3531270108, 9790940561

Basic calculations (n = 29949903)

Multiplication

n×y
n×2 59899806
n×3 89849709
n×4 119799612
n×5 149749515

Division

n÷y
n÷2 14974951.5
n÷3 9983301
n÷3 7487475.75
n÷5 5989980.6

Exponentiation

ny
n2 896996689709409
n3 2.6864963848118E+22
n4 8.0460306134964E+29
n5 2.4097783640925E+37

Nth Root

y√n
2√n 5472.6504547614
3√n 310.55019531255
4√n 73.977364475638
5√n 31.280888773792

Divisors of 29949903

1, 3, 9, 17, 51, 153, 195751, 587253, 1761759, 3327767, 9983301, 29949903

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29949902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29949903 can be divided by 12 positive divisors. The sum of these divisors (counting 29949903) is 1, the average is 0.083333333333333.

Base conversion 29949903

Base System Value
2 Binary 1110010001111111111001111
3 Ternary 2002100121112200
4 Quaternary 1302033333033
5 Quinary 30131344103
6 Senary 2545532543
8 Octal 162177717
10 Decimal 29949903
12 Duodecimal a044153
16 Hexadecimal 1c8ffcf
20 Vigesimal 973ef3
36 Base36 htxhr

Cryptographic Hash Functions

md5 ac9a83ef2d54b0aa2ccc2ebf41deb0be
sha1 e08f2225c2df900fcef9a9b7d38dca1e8919a16f
sha256 abc15c1b8b337bcd9b767553047b02143e36e7bd8ba269c974e459fa4695ae84
sha512 72791b6c0634b48e3dc6637099f6703aa330758cf55511ef38be7ad6aa099b877d3ea80293f81eea6a62cba02c0be6aede1f43dce91bc4386fffe7fdedfb823c
ripemd-160 c8e03b0e7ec2b72faff7e07e50b5d80513b1f782

29949903 as geometric shapes

Circle

Radius = n
Diameter 59899806
Circumference 188180790.48105
Area 2.8179982106854E+15

Sphere

Radius = n
Volume 1.1253169741894E+23
Surface area 1.1271992842742E+16
Circumference 188180790.48105

Square

Length = n
Perimeter 119799612
Area 896996689709409
Diagonal 42355559.014359

Cube

Length = n
Surface area 5381980138256454
Volume 2.6864963848118E+22
Space diagonal 51874753.67776

Equilateral Triangle

Length = n
Perimeter 89849709
Area 3.8841096019945E+14
Altitude 25937376.83888

Triangular Pyramid

Length = n
Surface area 3.8841096019945E+14
Volume 3.1660663522226E+21
Height 14118519.671453