29742018 (number)

29742018 is an even 8-digits composite number following 29742017 and preceding 29742019. In scientific notation, it is written as 2.9742018 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9745856 positive integers (up to 29742018) that are relatively prime to 29742018.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred forty-two thousand eighteen

Notation

Scientific notation 2.9742018 × 10^7
Engineering notation 2.9742018 × 10^6

Prime Factorization of 29742018

Prime Factorization 2 × 3 × 59 × 84017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29742018
Product of the distinct prime numbers

The prime factorization of 29742018 is 2 × 3 × 59 × 84017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 56, 83, 795, 693, 9164, 8265, 94844, 16428, 421274, 315729, 1259588, 687740, 45295783, 37841117, 296890710, 247038675, 7729175525, 4061902929

Basic calculations (n = 29742018)

Multiplication

n×y
n×2 59484036
n×3 89226054
n×4 118968072
n×5 148710090

Division

n÷y
n÷2 14871009
n÷3 9914006
n÷3 7435504.5
n÷5 5948403.6

Exponentiation

ny
n2 884587634712324
n3 2.6309421354191E+22
n4 7.8249528348594E+29
n5 2.3272988806354E+37

Nth Root

y√n
2√n 5453.6242994911
3√n 309.830007389
4√n 73.848658075087
5√n 31.237343004655

Divisors of 29742018

1, 2, 3, 6, 59, 118, 177, 354, 84017, 168034, 252051, 504102, 4957003, 9914006, 14871009, 29742018

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 -29742017
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 29742018 can be divided by 16 positive divisors. The sum of these divisors (counting 29742018) is 1, the average is 0.0625.

Base conversion 29742018

Base System Value
2 Binary 1110001011101001111000010
3 Ternary 2001222001101020
4 Quaternary 1301131033002
5 Quinary 30103221033
6 Senary 2541250310
8 Octal 161351702
10 Decimal 29742018
12 Duodecimal 9b63996
16 Hexadecimal 1c5d3c2
20 Vigesimal 95hf0i
36 Base36 hph36

Cryptographic Hash Functions

md5 eb39971ac5d27f924e4574cef62ca3db
sha1 0dfccded74b8489ec0d3efd3e590abb4e62bfc9e
sha256 c19fa31a98a94f46b35eb4815cea0a50835db2631dce14ba801924dd6c04ccb2
sha512 43a3cd876c1b2ee6001f13262088040bcd6c08b50120b0d3aaa5cf39161aa6a3a6353c8109de9ab0c9da7ee5ea7ad6e1a1b27be012e560e24338b0e23deaeb3a
ripemd-160 d3a6a276c202d2c9118d792307852802e31dc3c5

29742018 as geometric shapes

Circle

Radius = n
Diameter 59484036
Circumference 186874610.50347
Area 2.7790140146686E+15

Sphere

Radius = n
Volume 1.1020464646203E+23
Surface area 1.1116056058674E+16
Circumference 186874610.50347

Square

Length = n
Perimeter 118968072
Area 884587634712324
Diagonal 42061565.227945

Cube

Length = n
Surface area 5307525808273944
Volume 2.6309421354191E+22
Space diagonal 51514686.295628

Equilateral Triangle

Length = n
Perimeter 89226054
Area 3.8303768176723E+14
Altitude 25757343.147814

Triangular Pyramid

Length = n
Surface area 3.8303768176723E+14
Volume 3.1005950414405E+21
Height 14020521.742648