29691893 (number)

29691893 is an odd 8-digits composite number following 29691892 and preceding 29691894. In scientific notation, it is written as 2.9691893 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 22377600 positive integers (up to 29691893) that are relatively prime to 29691893.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-one thousand eight hundred ninety-three

Notation

Scientific notation 2.9691893 × 10^7
Engineering notation 2.9691893 × 10^6

Prime Factorization of 29691893

Prime Factorization 7 × 11 × 7 × 31 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4241699
Product of the distinct prime numbers

The prime factorization of 29691893 is 7 × 11 × 7 × 31 × 1777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 45, 24, 696, 707, 3990, 2310, 96496, 59577, 708753, 922609, 6495022, 4438937, 7980408, 47953433, 887546669, 946104281, 4227314269, 1488489106

Basic calculations (n = 29691893)

Multiplication

n×y
n×2 59383786
n×3 89075679
n×4 118767572
n×5 148459465

Division

n÷y
n÷2 14845946.5
n÷3 9897297.6666667
n÷3 7422973.25
n÷5 5938378.6

Exponentiation

ny
n2 881608509923449
n3 2.6176625544536E+22
n4 7.7723356476944E+29
n5 2.3077535841143E+37

Nth Root

y√n
2√n 5449.0267938413
3√n 309.65585464883
4√n 73.817523623062
5√n 31.226806877475

Divisors of 29691893

1, 7, 11, 31, 49, 77, 217, 341, 539, 1519, 1777, 2387, 12439, 16709, 19547, 55087, 87073, 136829, 385609, 605957, 957803, 2699263, 4241699, 29691893

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 -29691892
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 29691893 can be divided by 24 positive divisors. The sum of these divisors (counting 29691893) is 1, the average is 0.041666666666667.

Base conversion 29691893

Base System Value
2 Binary 1110001010000111111110101
3 Ternary 2001212111121202
4 Quaternary 1301100333311
5 Quinary 30100120033
6 Senary 2540222245
8 Octal 161207765
10 Decimal 29691893
12 Duodecimal 9b3a985
16 Hexadecimal 1c50ff5
20 Vigesimal 95b9ed
36 Base36 hoeet

Cryptographic Hash Functions

md5 8bec4e31a9f0b452dd534ebbe9b28638
sha1 fc4306ce87cf808f06e184362e824dedac1aadac
sha256 c0f613bf32e948c048272dbb21a7161c93112748e0b5fd23316fbe5d46472283
sha512 954689b0bfb9ecb5eb4d84913e7bdfdd86cbb9eafb722e760ee8b3b40aa62f69d58ded7ebc3171981e3fd001ee2566747c0df993b3cb13c92f725a477feb1067
ripemd-160 21abfba3df724d48a2defa1c3271d331de7ef454

29691893 as geometric shapes

Circle

Radius = n
Diameter 59383786
Circumference 186559665.83995
Area 2.7696548181178E+15

Sphere

Radius = n
Volume 1.0964839267532E+23
Surface area 1.1078619272471E+16
Circumference 186559665.83995

Square

Length = n
Perimeter 118767572
Area 881608509923449
Diagonal 41990677.773131

Cube

Length = n
Surface area 5289651059540694
Volume 2.6176625544536E+22
Space diagonal 51427867.248899

Equilateral Triangle

Length = n
Perimeter 89075679
Area 3.8174768289313E+14
Altitude 25713933.624449

Triangular Pyramid

Length = n
Surface area 3.8174768289313E+14
Volume 3.0849449051871E+21
Height 13996892.591044