29992018 (number)

29992018 is an even 8-digits composite number following 29992017 and preceding 29992019. In scientific notation, it is written as 2.9992018 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 12853680 positive integers (up to 29992018) that are relatively prime to 29992018.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred ninety-two thousand eighteen

Notation

Scientific notation 2.9992018 × 10^7
Engineering notation 2.9992018 × 10^6

Prime Factorization of 29992018

Prime Factorization 2 × 7 × 7 × 306041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4284574
Product of the distinct prime numbers

The prime factorization of 29992018 is 2 × 7 × 7 × 306041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 81, 73, 980, 924, 4686, 1004, 41069, 56412, 930766, 951784, 4098291, 4616874, 75908152, 62570018, 175192803, 644278363, 1987149062, 4996406560

Basic calculations (n = 29992018)

Multiplication

n×y
n×2 59984036
n×3 89976054
n×4 119968072
n×5 149960090

Division

n÷y
n÷2 14996009
n÷3 9997339.3333333
n÷3 7498004.5
n÷5 5998403.6

Exponentiation

ny
n2 899521143712324
n3 2.6978454333601E+22
n4 8.0913828798553E+29
n5 2.4267690097751E+37

Nth Root

y√n
2√n 5476.4968730019
3√n 310.69569045112
4√n 74.00335717386
5√n 31.289681151229

Divisors of 29992018

1, 2, 7, 14, 49, 98, 306041, 612082, 2142287, 4284574, 14996009, 29992018

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 -29992017
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 29992018 can be divided by 12 positive divisors. The sum of these divisors (counting 29992018) is 1, the average is 0.083333333333333.

Base conversion 29992018

Base System Value
2 Binary 1110010011010010001010010
3 Ternary 2002102202022111
4 Quaternary 1302122101102
5 Quinary 30134221033
6 Senary 2550455534
8 Octal 162322122
10 Decimal 29992018
12 Duodecimal a0645aa
16 Hexadecimal 1c9a452
20 Vigesimal 97900i
36 Base36 hutzm

Cryptographic Hash Functions

md5 bcd6763976c17f23376abd83d64dbfe7
sha1 3890a14cb81654fb20e3dd08da7aba3ff9b64274
sha256 3fb303f3ceab616363944e49e48cb28d39695babdf39d9b6dae6c79adfd6941e
sha512 ef7505c09ebdef306f86b9477421c553b6e216e29fe96ecf2228155b510ba31b3ecef6d1dbd022d6528b402d5f00ad1ef18dbf5e9b0ecbf51ff1ce2fd9d13656
ripemd-160 48bdf5ecb14a5595efd23a0bb7a3d515be290f84

29992018 as geometric shapes

Circle

Radius = n
Diameter 59984036
Circumference 188445406.83027
Area 2.8259290168353E+15

Sphere

Radius = n
Volume 1.1300708525286E+23
Surface area 1.1303716067341E+16
Circumference 188445406.83027

Square

Length = n
Perimeter 119968072
Area 899521143712324
Diagonal 42415118.618538

Cube

Length = n
Surface area 5397126862273944
Volume 2.6978454333601E+22
Space diagonal 51947698.99752

Equilateral Triangle

Length = n
Perimeter 89976054
Area 3.8950408084805E+14
Altitude 25973849.49876

Triangular Pyramid

Length = n
Surface area 3.8950408084805E+14
Volume 3.1794413342034E+21
Height 14138372.872846