29686976 (number)

29686976 is an even 8-digits composite number following 29686975 and preceding 29686977. In scientific notation, it is written as 2.9686976 × 10^7. The sum of its digits is 53. It has a total of 8 prime factors and 28 positive divisors. There are 13493760 positive integers (up to 29686976) that are relatively prime to 29686976.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-six thousand nine hundred seventy-six

Notation

Scientific notation 2.9686976 × 10^7
Engineering notation 2.9686976 × 10^6

Prime Factorization of 29686976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 42169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 927718
Product of the distinct prime numbers

The prime factorization of 29686976 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 42169. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 39, 4, 878, 394, 2639, 9817, 51500, 71851, 257989, 713286, 766462, 9832407, 1382896, 71341189, 714957711, 538459509, 5166550695, 5917150790

Basic calculations (n = 29686976)

Multiplication

n×y
n×2 59373952
n×3 89060928
n×4 118747904
n×5 148434880

Division

n÷y
n÷2 14843488
n÷3 9895658.6666667
n÷3 7421744
n÷5 5937395.2

Exponentiation

ny
n2 881316544024576
n3 2.6163623090861E+22
n4 7.7671885077142E+29
n5 2.3058433881599E+37

Nth Root

y√n
2√n 5448.5755936758
3√n 309.63876062374
4√n 73.814467373787
5√n 31.22577257238

Divisors of 29686976

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 42169, 84338, 168676, 337352, 463859, 674704, 927718, 1349408, 1855436, 2698816, 3710872, 7421744, 14843488, 29686976

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29686975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29686976 can be divided by 28 positive divisors. The sum of these divisors (counting 29686976) is 1, the average is 0.035714285714286.

Base conversion 29686976

Base System Value
2 Binary 1110001001111110011000000
3 Ternary 2001212020212122
4 Quaternary 1301033303000
5 Quinary 30044440401
6 Senary 2540143412
8 Octal 161176300
10 Decimal 29686976
12 Duodecimal 9b37b68
16 Hexadecimal 1c4fcc0
20 Vigesimal 95ah8g
36 Base36 hoam8

Cryptographic Hash Functions

md5 8650048b6c9d42b7ae30a466b91b0495
sha1 f2bacca61aaed640b0d46ce441516ea29db36f7e
sha256 44d8bc0197d7f35c75284fe24b740a0342a6cdd0556d35d73d8af643bb6635ed
sha512 72507410bdad7906ab06689c313b722d100f6745552c218b02303eee2818bd4870b8fd57e7b2493d7ccfedc234407d583270738509a1532ef32ae98a11c56995
ripemd-160 52b3a3dc3ff2855325cbd77f2817b4c9f668a382

29686976 as geometric shapes

Circle

Radius = n
Diameter 59373952
Circumference 186528771.41779
Area 2.7687375801948E+15

Sphere

Radius = n
Volume 1.0959392812472E+23
Surface area 1.1074950320779E+16
Circumference 186528771.41779

Square

Length = n
Perimeter 118747904
Area 881316544024576
Diagonal 41983724.085045

Cube

Length = n
Surface area 5287899264147456
Volume 2.6163623090861E+22
Space diagonal 51419350.755078

Equilateral Triangle

Length = n
Perimeter 89060928
Area 3.8162125795039E+14
Altitude 25709675.377539

Triangular Pyramid

Length = n
Surface area 3.8162125795039E+14
Volume 3.0834125513261E+21
Height 13994574.695015