29688090 (number)

29688090 is an even 8-digits composite number following 29688089 and preceding 29688091. In scientific notation, it is written as 2.9688090 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 7786560 positive integers (up to 29688090) that are relatively prime to 29688090.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-eight thousand ninety

Notation

Scientific notation 2.9688090 × 10^7
Engineering notation 2.9688090 × 10^6

Prime Factorization of 29688090

Prime Factorization 2 × 3 × 5 × 61 × 16223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29688090
Product of the distinct prime numbers

The prime factorization of 29688090 is 2 × 3 × 5 × 61 × 16223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 14, 3, 661, 91, 1276, 5820, 39068, 82022, 139415, 970901, 8811191, 3614597, 76624257, 81595432, 35976316, 873798416, 3359322522, 8733033409

Basic calculations (n = 29688090)

Multiplication

n×y
n×2 59376180
n×3 89064270
n×4 118752360
n×5 148440450

Division

n÷y
n÷2 14844045
n÷3 9896030
n÷3 7422022.5
n÷5 5937618

Exponentiation

ny
n2 881382687848100
n3 2.6166568561276E+22
n4 7.7683544243834E+29
n5 2.3062760530299E+37

Nth Root

y√n
2√n 5448.67782127
3√n 309.64263362701
4√n 73.815159833669
5√n 31.226006917492

Divisors of 29688090

1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 16223, 32446, 48669, 81115, 97338, 162230, 243345, 486690, 989603, 1979206, 2968809, 4948015, 5937618, 9896030, 14844045, 29688090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29688089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29688090 can be divided by 32 positive divisors. The sum of these divisors (counting 29688090) is 1, the average is 0.03125.

Base conversion 29688090

Base System Value
2 Binary 1110001010000000100011010
3 Ternary 2001212022101220
4 Quaternary 1301100010122
5 Quinary 30100004330
6 Senary 2540152510
8 Octal 161200432
10 Decimal 29688090
12 Duodecimal 9b38736
16 Hexadecimal 1c5011a
20 Vigesimal 95b04a
36 Base36 hobh6

Cryptographic Hash Functions

md5 8863345829395b910ff4aab95c568ff1
sha1 3ee2349f86c85be12fa7c28729f920ed5b371ac2
sha256 89b1f4896753a3b4fa3376a4c9654bbe64b1bbaa12f9ec0043756ccd001eb484
sha512 a167c192a29137bc6f5b7ad10b294f73f3baaac16d9bea4c80bd7303e9e27d9dce32f9132b41d5baebf78a1f937138a23cdbfe271d52403eab90a644f5b9c5a0
ripemd-160 b66a378cc498dfe672a54fc0ab60ad6f5452cd8f

29688090 as geometric shapes

Circle

Radius = n
Diameter 59376180
Circumference 186535770.88623
Area 2.7689453771448E+15

Sphere

Radius = n
Volume 1.0960626608235E+23
Surface area 1.1075781508579E+16
Circumference 186535770.88623

Square

Length = n
Perimeter 118752360
Area 881382687848100
Diagonal 41985299.518953

Cube

Length = n
Surface area 5288296127088600
Volume 2.6166568561276E+22
Space diagonal 51421280.259678

Equilateral Triangle

Length = n
Perimeter 89064270
Area 3.8164989906613E+14
Altitude 25710640.129839

Triangular Pyramid

Length = n
Surface area 3.8164989906613E+14
Volume 3.0837596783435E+21
Height 13995099.839651