29883989 (number)

29883989 is an odd 8-digits composite number following 29883988 and preceding 29883990. In scientific notation, it is written as 2.9883989 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 29648556 positive integers (up to 29883989) that are relatively prime to 29883989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9883989 × 10^7
Engineering notation 2.9883989 × 10^6

Prime Factorization of 29883989

Prime Factorization 127 × 235307

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 29883989
Product of the distinct prime numbers

The prime factorization of 29883989 is 127 × 235307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 18, 84, 904, 904, 7638, 3439, 6201, 37648, 272111, 725608, 9444743, 146430, 32259421, 80526466, 405592677, 949541108, 3027795765, 8698514772

Basic calculations (n = 29883989)

Multiplication

n×y
n×2 59767978
n×3 89651967
n×4 119535956
n×5 149419945

Division

n÷y
n÷2 14941994.5
n÷3 9961329.6666667
n÷3 7470997.25
n÷5 5976797.8

Exponentiation

ny
n2 893052798552121
n3 2.6687980008351E+22
n4 7.9754330100178E+29
n5 2.3833775234161E+37

Nth Root

y√n
2√n 5466.6250100039
3√n 310.32220747876
4√n 73.936628338083
5√n 31.267107987947

Divisors of 29883989

1, 127, 235307, 29883989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29883988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29883989 can be divided by 4 positive divisors. The sum of these divisors (counting 29883989) is 1, the average is 0.25.

Base conversion 29883989

Base System Value
2 Binary 1110001111111111001010101
3 Ternary 2002020021010102
4 Quaternary 1301333321111
5 Quinary 30122241424
6 Senary 2544303445
8 Octal 161777125
10 Decimal 29883989
12 Duodecimal a011b85
16 Hexadecimal 1c7fe55
20 Vigesimal 96f9j9
36 Base36 hsimt

Cryptographic Hash Functions

md5 8ea183ba6ad8998fd6a5d8ab06979620
sha1 16fc88fee059bc1ab86ad3752461394cf641dff0
sha256 bc7d67778899b6645e3bc92eb41b87d040cf648eef61e1f0e38eff15784c2397
sha512 d2de1322d6e673b77451c0090a83a4a65f180980b927eea9eac4d4ab5263b0f62bd60311ea115638fef9bfdacfa2ef6552081d0be2a2913fc2836c23efb046eb
ripemd-160 5ef318c10b0c39472c414b123fbcb04c3c987946

29883989 as geometric shapes

Circle

Radius = n
Diameter 59767978
Circumference 187766640.60472
Area 2.8056081111991E+15

Sphere

Radius = n
Volume 1.1179034924451E+23
Surface area 1.1222432444797E+16
Circumference 187766640.60472

Square

Length = n
Perimeter 119535956
Area 893052798552121
Diagonal 42262342.541608

Cube

Length = n
Surface area 5358316791312726
Volume 2.6687980008351E+22
Space diagonal 51760587.280829

Equilateral Triangle

Length = n
Perimeter 89651967
Area 3.8670320523346E+14
Altitude 25880293.640415

Triangular Pyramid

Length = n
Surface area 3.8670320523346E+14
Volume 3.1452086066793E+21
Height 14087447.513869