29681916 (number)

29681916 is an even 8-digits composite number following 29681915 and preceding 29681917. In scientific notation, it is written as 2.9681916 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8994480 positive integers (up to 29681916) that are relatively prime to 29681916.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-one thousand nine hundred sixteen

Notation

Scientific notation 2.9681916 × 10^7
Engineering notation 2.9681916 × 10^6

Prime Factorization of 29681916

Prime Factorization 2 × 2 × 3 × 11 × 224863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14840958
Product of the distinct prime numbers

The prime factorization of 29681916 is 2 × 2 × 3 × 11 × 224863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 74, 99, 231, 245, 5939, 1328, 75109, 53274, 785101, 687612, 6885907, 6132300, 84287716, 3214385, 215290082, 841312220, 3253344461, 2765310182

Basic calculations (n = 29681916)

Multiplication

n×y
n×2 59363832
n×3 89045748
n×4 118727664
n×5 148409580

Division

n÷y
n÷2 14840958
n÷3 9893972
n÷3 7420479
n÷5 5936383.2

Exponentiation

ny
n2 881016137431056
n3 2.6150246985873E+22
n4 7.7618943441394E+29
n5 2.3038789592362E+37

Nth Root

y√n
2√n 5448.1112323447
3√n 309.62116748623
4√n 73.811321843906
5√n 31.224708043729

Divisors of 29681916

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 224863, 449726, 674589, 899452, 1349178, 2473493, 2698356, 4946986, 7420479, 9893972, 14840958, 29681916

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 -29681915
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 29681916 can be divided by 24 positive divisors. The sum of these divisors (counting 29681916) is 1, the average is 0.041666666666667.

Base conversion 29681916

Base System Value
2 Binary 1110001001110100011111100
3 Ternary 2001211222221020
4 Quaternary 1301032203330
5 Quinary 30044310131
6 Senary 2540104140
8 Octal 161164374
10 Decimal 29681916
12 Duodecimal 9b35050
16 Hexadecimal 1c4e8fc
20 Vigesimal 95a4fg
36 Base36 ho6po

Cryptographic Hash Functions

md5 9b825045cf913735b9e5604060ccf347
sha1 9468c1a940d626886b0e9c94e488a8ce1440827f
sha256 eb81389ca9f09c7c7a3df949958ec71ae26744d40f6835c25a49b4d7f35ec5ce
sha512 0bbe0b0705efe23b0c124dd10e0d68ce817725c7a398728a33327592a4aa8e139f6d88fd8bb1d23489c26fba9f3baddd4bfecfa9e259eaaa65a1945d9884478a
ripemd-160 93e6d445952f288b677b5dbb8d7422ff28ffe313

29681916 as geometric shapes

Circle

Radius = n
Diameter 59363832
Circumference 186496978.50014
Area 2.7677938250475E+15

Sphere

Radius = n
Volume 1.0953789842717E+23
Surface area 1.107117530019E+16
Circumference 186496978.50014

Square

Length = n
Perimeter 118727664
Area 881016137431056
Diagonal 41976568.164419

Cube

Length = n
Surface area 5286096824586336
Volume 2.6150246985873E+22
Space diagonal 51410586.577992

Equilateral Triangle

Length = n
Perimeter 89045748
Area 3.8149117807967E+14
Altitude 25705293.288996

Triangular Pyramid

Length = n
Surface area 3.8149117807967E+14
Volume 3.0818361622357E+21
Height 13992189.38814