29913842 (number)

29913842 is an even 8-digits composite number following 29913841 and preceding 29913843. In scientific notation, it is written as 2.9913842 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 12752640 positive integers (up to 29913842) that are relatively prime to 29913842.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred thirteen thousand eight hundred forty-two

Notation

Scientific notation 2.9913842 × 10^7
Engineering notation 2.9913842 × 10^6

Prime Factorization of 29913842

Prime Factorization 2 × 7 × 193 × 11071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29913842
Product of the distinct prime numbers

The prime factorization of 29913842 is 2 × 7 × 193 × 11071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 42, 30, 318, 329, 8658, 9216, 16707, 47145, 310412, 420962, 4171658, 4126154, 64392943, 22998918, 161898751, 587308590, 8170538845, 8225717068

Basic calculations (n = 29913842)

Multiplication

n×y
n×2 59827684
n×3 89741526
n×4 119655368
n×5 149569210

Division

n÷y
n÷2 14956921
n÷3 9971280.6666667
n÷3 7478460.5
n÷5 5982768.4

Exponentiation

ny
n2 894837943200964
n3 2.6768040848519E+22
n4 8.0073494459213E+29
n5 2.3953058616408E+37

Nth Root

y√n
2√n 5469.3548065563
3√n 310.42550655926
4√n 73.955086414365
5√n 31.273352430204

Divisors of 29913842

1, 2, 7, 14, 193, 386, 1351, 2702, 11071, 22142, 77497, 154994, 2136703, 4273406, 14956921, 29913842

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 -29913841
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 29913842 can be divided by 16 positive divisors. The sum of these divisors (counting 29913842) is 1, the average is 0.0625.

Base conversion 29913842

Base System Value
2 Binary 1110010000111001011110010
3 Ternary 2002021210002002
4 Quaternary 1302013023302
5 Quinary 30124220332
6 Senary 2545054002
8 Octal 162071362
10 Decimal 29913842
12 Duodecimal a027302
16 Hexadecimal 1c872f2
20 Vigesimal 96j4c2
36 Base36 ht5o2

Cryptographic Hash Functions

md5 4844420eddb8e578c1b23fadaaeee1d5
sha1 435f22a840b394cbe8c699728c51edd95e81424b
sha256 64f774484f95e77bfea2692467a84daf0818972e1d0d48ed39da1e3f0eaad1eb
sha512 178383168c6dadc0de1f402d418c0b09c5c8826c62f80b3948d2b62686053a5609c29d19e2fc9b446194bc886b3f181429cb6344f4a732e97a6b14cb7b0603b7
ripemd-160 c8d83ba5b0bbe5bb67440689c14f010234b10e1a

29913842 as geometric shapes

Circle

Radius = n
Diameter 59827684
Circumference 187954212.53569
Area 2.8112163085135E+15

Sphere

Radius = n
Volume 1.121257073076E+23
Surface area 1.1244865234054E+16
Circumference 187954212.53569

Square

Length = n
Perimeter 119655368
Area 894837943200964
Diagonal 42304561.059086

Cube

Length = n
Surface area 5369027659205784
Volume 2.6768040848519E+22
Space diagonal 51812294.193588

Equilateral Triangle

Length = n
Perimeter 89741526
Area 3.8747619554113E+14
Altitude 25906147.096794

Triangular Pyramid

Length = n
Surface area 3.8747619554113E+14
Volume 3.1546438671777E+21
Height 14101520.353029