29687042 (number)

29687042 is an even 8-digits composite number following 29687041 and preceding 29687043. In scientific notation, it is written as 2.9687042 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 11565960 positive integers (up to 29687042) that are relatively prime to 29687042.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-seven thousand forty-two

Notation

Scientific notation 2.9687042 × 10^7
Engineering notation 2.9687042 × 10^6

Prime Factorization of 29687042

Prime Factorization 2 × 7 × 7 × 11 × 27539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4241006
Product of the distinct prime numbers

The prime factorization of 29687042 is 2 × 7 × 7 × 11 × 27539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 9, 18, 873, 897, 4258, 4501, 96635, 1458, 138369, 602082, 9226950, 7235727, 93460803, 436759, 34589156, 329692307, 7245616183, 5445851079

Basic calculations (n = 29687042)

Multiplication

n×y
n×2 59374084
n×3 89061126
n×4 118748168
n×5 148435210

Division

n÷y
n÷2 14843521
n÷3 9895680.6666667
n÷3 7421760.5
n÷5 5937408.4

Exponentiation

ny
n2 881320462709764
n3 2.6163797591924E+22
n4 7.7672575799095E+29
n5 2.3058690199959E+37

Nth Root

y√n
2√n 5448.5816503013
3√n 309.63899008624
4√n 73.814508399781
5√n 31.225786456577

Divisors of 29687042

1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 27539, 55078, 192773, 302929, 385546, 605858, 1349411, 2120503, 2698822, 4241006, 14843521, 29687042

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 -29687041
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 29687042 can be divided by 24 positive divisors. The sum of these divisors (counting 29687042) is 1, the average is 0.041666666666667.

Base conversion 29687042

Base System Value
2 Binary 1110001001111110100000010
3 Ternary 2001212020222002
4 Quaternary 1301033310002
5 Quinary 30044441132
6 Senary 2540144002
8 Octal 161176402
10 Decimal 29687042
12 Duodecimal 9b38002
16 Hexadecimal 1c4fd02
20 Vigesimal 95ahc2
36 Base36 hoao2

Cryptographic Hash Functions

md5 85da2f91fb8b12d30b309ef665767902
sha1 43a73382386273a69093f67f9f71b9439075d18f
sha256 10ae53808b2bfd4bc93f2730a8e62f4919860e48b9cf8037c5d7ab02604a2dda
sha512 e9f27cc015786a8a6f4cb1f2dae312c8697e43068a909b1519ce470cb6bfcd35d795fde3f9780992ac45cf04a2eb977f2ba15e80b12ee930680cbdd2d16a9fad
ripemd-160 f4b8ae0ba15b0ec27f7604b7d5dc12682a2b5002

29687042 as geometric shapes

Circle

Radius = n
Diameter 59374084
Circumference 186529186.10802
Area 2.7687498911074E+15

Sphere

Radius = n
Volume 1.0959465907307E+23
Surface area 1.1074999564429E+16
Circumference 186529186.10802

Square

Length = n
Perimeter 118748168
Area 881320462709764
Diagonal 41983817.42314

Cube

Length = n
Surface area 5287922776258584
Volume 2.6163797591924E+22
Space diagonal 51419465.070431

Equilateral Triangle

Length = n
Perimeter 89061126
Area 3.8162295479086E+14
Altitude 25709732.535216

Triangular Pyramid

Length = n
Surface area 3.8162295479086E+14
Volume 3.0834331164736E+21
Height 13994605.807713