29688755 (number)

29688755 is an odd 8-digits composite number following 29688754 and preceding 29688756. In scientific notation, it is written as 2.9688755 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 23328480 positive integers (up to 29688755) that are relatively prime to 29688755.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-eight thousand seven hundred fifty-five

Notation

Scientific notation 2.9688755 × 10^7
Engineering notation 2.9688755 × 10^6

Prime Factorization of 29688755

Prime Factorization 5 × 107 × 263 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29688755
Product of the distinct prime numbers

The prime factorization of 29688755 is 5 × 107 × 263 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 86, 13, 774, 620, 6069, 537, 55096, 98676, 953492, 688348, 9098308, 2120208, 74380420, 94721135, 164874805, 487680433, 6344746559, 8752042706

Basic calculations (n = 29688755)

Multiplication

n×y
n×2 59377510
n×3 89066265
n×4 118755020
n×5 148443775

Division

n÷y
n÷2 14844377.5
n÷3 9896251.6666667
n÷3 7422188.75
n÷5 5937751

Exponentiation

ny
n2 881422173450025
n3 2.6168326959125E+22
n4 7.7690504784937E+29
n5 2.3065343623863E+37

Nth Root

y√n
2√n 5448.7388449071
3√n 309.64494556213
4√n 73.815573186877
5√n 31.226146805969

Divisors of 29688755

1, 5, 107, 211, 263, 535, 1055, 1315, 22577, 28141, 55493, 112885, 140705, 277465, 5937751, 29688755

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 -29688754
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 29688755 can be divided by 16 positive divisors. The sum of these divisors (counting 29688755) is 1, the average is 0.0625.

Base conversion 29688755

Base System Value
2 Binary 1110001010000001110110011
3 Ternary 2001212100022112
4 Quaternary 1301100032303
5 Quinary 30100020010
6 Senary 2540155535
8 Octal 161201663
10 Decimal 29688755
12 Duodecimal 9b38bab
16 Hexadecimal 1c503b3
20 Vigesimal 95b1hf
36 Base36 hobzn

Cryptographic Hash Functions

md5 7cb72f7e2612aeb6eaf3c0dddb2df4f4
sha1 2ee2c139e2f634d88aa4304c0331546aef853227
sha256 6c88c92d61d8dd8744af4bdba882f55497d7eebab70c9889f324c0ad8489712a
sha512 100eb07234329408a390cd693cd0f0a4947f3536780bb7eac51a3c3afebf121690b5fab4ca11bb213b7d476d5ab7ee8475b3b88cd52f22b8bf278c364006b026
ripemd-160 caa1d3104fa4050ae2232fd1f82c506dec0e8dca

29688755 as geometric shapes

Circle

Radius = n
Diameter 59377510
Circumference 186539949.20445
Area 2.7690694248217E+15

Sphere

Radius = n
Volume 1.0961363164203E+23
Surface area 1.1076277699287E+16
Circumference 186539949.20445

Square

Length = n
Perimeter 118755020
Area 881422173450025
Diagonal 41986239.970972

Cube

Length = n
Surface area 5288533040700150
Volume 2.6168326959125E+22
Space diagonal 51422432.073465

Equilateral Triangle

Length = n
Perimeter 89066265
Area 3.8166699683331E+14
Altitude 25711216.036732

Triangular Pyramid

Length = n
Surface area 3.8166699683331E+14
Volume 3.0839669075174E+21
Height 13995413.323657