29939481 (number)

29939481 is an odd 8-digits composite number following 29939480 and preceding 29939482. In scientific notation, it is written as 2.9939481 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 16329600 positive integers (up to 29939481) that are relatively prime to 29939481.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred thirty-nine thousand four hundred eighty-one

Notation

Scientific notation 2.9939481 × 10^7
Engineering notation 2.9939481 × 10^6

Prime Factorization of 29939481

Prime Factorization 9 × 11 × 13 × 541 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29939481
Product of the distinct prime numbers

The prime factorization of 29939481 is 9 × 11 × 13 × 541 × 43. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 47, 19, 788, 797, 9262, 4049, 54158, 79344, 897634, 265736, 6601590, 2114339, 67507937, 64417137, 684917725, 688962550, 5353875370, 7343221929

Basic calculations (n = 29939481)

Multiplication

n×y
n×2 59878962
n×3 89818443
n×4 119757924
n×5 149697405

Division

n÷y
n÷2 14969740.5
n÷3 9979827
n÷3 7484870.25
n÷5 5987896.2

Exponentiation

ny
n2 896372522549361
n3 2.6836928107789E+22
n4 8.034836991815E+29
n5 2.4055884945454E+37

Nth Root

y√n
2√n 5471.6981824658
3√n 310.5141692679
4√n 73.970927954608
5√n 31.278711439125

Divisors of 29939481

1, 9, 11, 13, 43, 99, 117, 143, 387, 473, 541, 559, 1287, 4257, 4869, 5031, 5951, 6149, 7033, 23263, 53559, 55341, 63297, 77363, 209367, 255893, 302419, 696267, 2303037, 2721771, 3326609, 29939481

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 -29939480
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 29939481 can be divided by 32 positive divisors. The sum of these divisors (counting 29939481) is 1, the average is 0.03125.

Base conversion 29939481

Base System Value
2 Binary 1110010001101011100011001
3 Ternary 2002100002020200
4 Quaternary 1302031130121
5 Quinary 30131030411
6 Senary 2545412413
8 Octal 162153431
10 Decimal 29939481
12 Duodecimal a03a109
16 Hexadecimal 1c8d719
20 Vigesimal 9728e1
36 Base36 htpg9

Cryptographic Hash Functions

md5 6c0d172e47a314eb60b751aa25ce8de1
sha1 5bd7c156b98134d999b7456f9c916be04860cdf2
sha256 ad07a6bf765e95604caf595bbc8e7f263d9922a2ed429a94970b3ab8289205de
sha512 f94d1638453b34b5efed67bc69c70f8c99c232afe04b64763beb8b925a8a38334850c0cae6fe3228bb80488d582c6006fe1f0540b906b83f9aec26a8d2eca7c0
ripemd-160 269b709bcdf1a08dcba47b97dec3fafbd3acb0d0

29939481 as geometric shapes

Circle

Radius = n
Diameter 59878962
Circumference 188115307.12378
Area 2.8160373317208E+15

Sphere

Radius = n
Volume 1.1241426158446E+23
Surface area 1.1264149326883E+16
Circumference 188115307.12378

Square

Length = n
Perimeter 119757924
Area 896372522549361
Diagonal 42340820.080612

Cube

Length = n
Surface area 5378235135296166
Volume 2.6836928107789E+22
Space diagonal 51856702.244243

Equilateral Triangle

Length = n
Perimeter 89818443
Area 3.8814068789104E+14
Altitude 25928351.122122

Triangular Pyramid

Length = n
Surface area 3.8814068789104E+14
Volume 3.1627623085389E+21
Height 14113606.693537