29688380 (number)

29688380 is an even 8-digits composite number following 29688379 and preceding 29688381. In scientific notation, it is written as 2.9688380 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 11875344 positive integers (up to 29688380) that are relatively prime to 29688380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9688380 × 10^7
Engineering notation 2.9688380 × 10^6

Prime Factorization of 29688380

Prime Factorization 2 × 2 × 5 × 1484419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14844190
Product of the distinct prime numbers

The prime factorization of 29688380 is 2 × 2 × 5 × 1484419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 6, 69, 495, 219, 957, 5240, 54745, 21988, 253323, 464595, 1237556, 355541, 33995670, 56606366, 461631284, 518606755, 3700218397, 5389518483

Basic calculations (n = 29688380)

Multiplication

n×y
n×2 59376760
n×3 89065140
n×4 118753520
n×5 148441900

Division

n÷y
n÷2 14844190
n÷3 9896126.6666667
n÷3 7422095
n÷5 5937676

Exponentiation

ny
n2 881399907024400
n3 2.6167335371705E+22
n4 7.7686579610262E+29
n5 2.3063886963697E+37

Nth Root

y√n
2√n 5448.7044331657
3√n 309.64364184356
4√n 73.815340093816
5√n 31.226067921798

Divisors of 29688380

1, 2, 4, 5, 10, 20, 1484419, 2968838, 5937676, 7422095, 14844190, 29688380

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 -29688379
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 29688380 can be divided by 12 positive divisors. The sum of these divisors (counting 29688380) is 1, the average is 0.083333333333333.

Base conversion 29688380

Base System Value
2 Binary 1110001010000001000111100
3 Ternary 2001212022210122
4 Quaternary 1301100020330
5 Quinary 30100012010
6 Senary 2540154112
8 Octal 161201074
10 Decimal 29688380
12 Duodecimal 9b38938
16 Hexadecimal 1c5023c
20 Vigesimal 95b0j0
36 Base36 hobp8

Cryptographic Hash Functions

md5 2df1821e7dc0d41ac99a6889ed92aae7
sha1 0ddf2d9115e776a36baceea157abb6bf9af85e40
sha256 4f041cbb5d5e16e25b92ea9bef821b1da5409bee7d90f3d1a2f03a85baafd9fe
sha512 8b144a5a55d2f8738c61dbf3c2bfc1e87f58a46050ced1c94c1d80122ab5e730b6a950f3e21df6b6f00ab7d7bdadcb30241887a50fdaab04ef3eb63f4ae88d6e
ripemd-160 1dd959d40c00f19211e6ecefcb5dff8d933a0df0

29688380 as geometric shapes

Circle

Radius = n
Diameter 59376760
Circumference 186537593.00996
Area 2.7689994727826E+15

Sphere

Radius = n
Volume 1.0960947809036E+23
Surface area 1.107599789113E+16
Circumference 186537593.00996

Square

Length = n
Perimeter 118753520
Area 881399907024400
Diagonal 41985709.640886

Cube

Length = n
Surface area 5288399442146400
Volume 2.6167335371705E+22
Space diagonal 51421782.554412

Equilateral Triangle

Length = n
Perimeter 89065140
Area 3.8165735518819E+14
Altitude 25710891.277206

Triangular Pyramid

Length = n
Surface area 3.8165735518819E+14
Volume 3.0838500478192E+21
Height 13995236.546962