29491172 (number)

29491172 is an even 8-digits composite number following 29491171 and preceding 29491173. In scientific notation, it is written as 2.9491172 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 14668800 positive integers (up to 29491172) that are relatively prime to 29491172.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred ninety-one thousand one hundred seventy-two

Notation

Scientific notation 2.9491172 × 10^7
Engineering notation 2.9491172 × 10^6

Prime Factorization of 29491172

Prime Factorization 2 × 2 × 193 × 38201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14745586
Product of the distinct prime numbers

The prime factorization of 29491172 is 2 × 2 × 193 × 38201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 98, 100, 196, 80, 1764, 1225, 29068, 34199, 882985, 785275, 508946, 9326214, 65683568, 39671655, 214601591, 658614978, 1564593316, 4362411998

Basic calculations (n = 29491172)

Multiplication

n×y
n×2 58982344
n×3 88473516
n×4 117964688
n×5 147455860

Division

n÷y
n÷2 14745586
n÷3 9830390.6666667
n÷3 7372793
n÷5 5898234.4

Exponentiation

ny
n2 869729225933584
n3 2.5649334195434E+22
n4 7.5642892644303E+29
n5 2.2307975575507E+37

Nth Root

y√n
2√n 5430.5775015186
3√n 308.95650529562
4√n 73.692452133978
5√n 31.184472805795

Divisors of 29491172

1, 2, 4, 193, 386, 772, 38201, 76402, 152804, 7372793, 14745586, 29491172

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29491171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29491172 can be divided by 12 positive divisors. The sum of these divisors (counting 29491172) is 1, the average is 0.083333333333333.

Base conversion 29491172

Base System Value
2 Binary 1110000011111111111100100
3 Ternary 2001111022021122
4 Quaternary 1300133333210
5 Quinary 30022204142
6 Senary 2532033112
8 Octal 160377744
10 Decimal 29491172
12 Duodecimal 9a62798
16 Hexadecimal 1c1ffe4
20 Vigesimal 9467ic
36 Base36 hk3j8

Cryptographic Hash Functions

md5 e3e76adddb17b5b4677c17b42fa75b36
sha1 c7479147604a9bd486b2802893213053a04e79c8
sha256 a82f8fff6052a88cb09e21cccf10e5e202100ff9a31a14b2af5122ae27c31b7a
sha512 c64f92141339fbc1a847af24aa5a13e99f6df2dec91b1e88de3737113dc2447ba92b52acc9320e05193ae9092f45b7c4e8d9a4467f6e729c716557dfa4a7ba2c
ripemd-160 576759f9437f58dc4f5df47e497d8fa62e9518f1

29491172 as geometric shapes

Circle

Radius = n
Diameter 58982344
Circumference 185298498.60191
Area 2.7323349468053E+15

Sphere

Radius = n
Volume 1.0743967983713E+23
Surface area 1.0929339787221E+16
Circumference 185298498.60191

Square

Length = n
Perimeter 117964688
Area 869729225933584
Diagonal 41706815.412678

Cube

Length = n
Surface area 5218375355601504
Volume 2.5649334195434E+22
Space diagonal 51080208.278753

Equilateral Triangle

Length = n
Perimeter 88473516
Area 3.7660380203613E+14
Altitude 25540104.139376

Triangular Pyramid

Length = n
Surface area 3.7660380203613E+14
Volume 3.0228030237519E+21
Height 13902271.804226