29681910 (number)

29681910 is an even 8-digits composite number following 29681909 and preceding 29681911. In scientific notation, it is written as 2.9681910 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 7743456 positive integers (up to 29681910) that are relatively prime to 29681910.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9681910 × 10^7
Engineering notation 2.9681910 × 10^6

Prime Factorization of 29681910

Prime Factorization 2 × 15 × 9 × 47 × 2339

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29681910
Product of the distinct prime numbers

The prime factorization of 29681910 is 2 × 15 × 9 × 47 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 13, 35, 375, 384, 6215, 8801, 82781, 29463, 775526, 519666, 7123288, 2381764, 20222029, 34239760, 318348693, 430866267, 3701613203, 3902398768

Basic calculations (n = 29681910)

Multiplication

n×y
n×2 59363820
n×3 89045730
n×4 118727640
n×5 148409550

Division

n÷y
n÷2 14840955
n÷3 9893970
n÷3 7420477.5
n÷5 5936382

Exponentiation

ny
n2 881015781248100
n3 2.6150231127586E+22
n4 7.761888068082E+29
n5 2.3038766306688E+37

Nth Root

y√n
2√n 5448.1106816951
3√n 309.62114662361
4√n 73.81131811379
5√n 31.224706781356

Divisors of 29681910

1, 2, 9, 15, 18, 30, 47, 94, 135, 270, 423, 705, 846, 1410, 2339, 4678, 6345, 12690, 21051, 35085, 42102, 70170, 109933, 219866, 315765, 631530, 989397, 1648995, 1978794, 3297990, 14840955, 29681910

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 -29681909
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 29681910 can be divided by 32 positive divisors. The sum of these divisors (counting 29681910) is 1, the average is 0.03125.

Base conversion 29681910

Base System Value
2 Binary 1110001001110100011110110
3 Ternary 2001211222221000
4 Quaternary 1301032203312
5 Quinary 30044310120
6 Senary 2540104130
8 Octal 161164366
10 Decimal 29681910
12 Duodecimal 9b35046
16 Hexadecimal 1c4e8f6
20 Vigesimal 95a4fa
36 Base36 ho6pi

Cryptographic Hash Functions

md5 bfc2b510c66618c97c4243beb04d69bf
sha1 939d0abbe48ec08b613c058add58bf71fd349d48
sha256 a3715a8b23b15472f90b12b996dac29fc56f027f58719aebccd936b2a14bf13b
sha512 5b99f5aca222dff259780b6482da6ad1cd39c2f443dc188348c561e468586ce4eca53098040bb6b8427083cfd7d7919aca6e8004b51d7b02512d17c175a5b3ce
ripemd-160 6beee25a66438c8290dd6f70f98e600a8e5688f6

29681910 as geometric shapes

Circle

Radius = n
Diameter 59363820
Circumference 186496940.80103
Area 2.7677927060657E+15

Sphere

Radius = n
Volume 1.0953783200013E+23
Surface area 1.1071170824263E+16
Circumference 186496940.80103

Square

Length = n
Perimeter 118727640
Area 881015781248100
Diagonal 41976559.679138

Cube

Length = n
Surface area 5286094687488600
Volume 2.6150231127586E+22
Space diagonal 51410576.185687

Equilateral Triangle

Length = n
Perimeter 89045730
Area 3.8149102384792E+14
Altitude 25705288.092843

Triangular Pyramid

Length = n
Surface area 3.8149102384792E+14
Volume 3.0818342933186E+21
Height 13992186.559713