29686472 (number)

29686472 is an even 8-digits composite number following 29686471 and preceding 29686473. In scientific notation, it is written as 2.9686472 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 14639616 positive integers (up to 29686472) that are relatively prime to 29686472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9686472 × 10^7
Engineering notation 2.9686472 × 10^6

Prime Factorization of 29686472

Prime Factorization 2 × 2 × 2 × 73 × 50833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7421618
Product of the distinct prime numbers

The prime factorization of 29686472 is 2 × 2 × 2 × 73 × 50833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 79, 70, 655, 608, 8677, 399, 51575, 15027, 802568, 14157, 6295372, 8180891, 67748907, 98483016, 300554371, 884173189, 3557249579, 935481277

Basic calculations (n = 29686472)

Multiplication

n×y
n×2 59372944
n×3 89059416
n×4 118745888
n×5 148432360

Division

n÷y
n÷2 14843236
n÷3 9895490.6666667
n÷3 7421618
n÷5 5937294.4

Exponentiation

ny
n2 881286619806784
n3 2.6162290562869E+22
n4 7.7666610625047E+29
n5 2.3056476616554E+37

Nth Root

y√n
2√n 5448.5293428594
3√n 309.63700835345
4√n 73.814154082123
5√n 31.225666546787

Divisors of 29686472

1, 2, 4, 8, 73, 146, 292, 584, 50833, 101666, 203332, 406664, 3710809, 7421618, 14843236, 29686472

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 -29686471
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 29686472 can be divided by 16 positive divisors. The sum of these divisors (counting 29686472) is 1, the average is 0.0625.

Base conversion 29686472

Base System Value
2 Binary 1110001001111101011001000
3 Ternary 2001212020011222
4 Quaternary 1301033223020
5 Quinary 30044431342
6 Senary 2540141212
8 Octal 161175310
10 Decimal 29686472
12 Duodecimal 9b37808
16 Hexadecimal 1c4fac8
20 Vigesimal 95ag3c
36 Base36 hoa88

Cryptographic Hash Functions

md5 9b547088f2bb133972f7ca65bcdaf6b6
sha1 08f65c1a8e374e9dfae16d57dde62ade2b655598
sha256 0887f76166c2b94f10891cd2635604f27e179713a493ed8469dd690cfb0abdbc
sha512 ea142ec575cdb9c90514e078b937b10b1a5edb0b772f01d4a7631a6f3b83af14650567f3bafaf2ae27cce05dbd6a8f4b0d304decb6c14526c8cd981ec2de7181
ripemd-160 f6aa89ca8de143d62dd99e4cccb6fb2a6c0e2b3e

29686472 as geometric shapes

Circle

Radius = n
Diameter 59372944
Circumference 186525604.6924
Area 2.768643570492E+15

Sphere

Radius = n
Volume 1.0958834644452E+23
Surface area 1.1074574281968E+16
Circumference 186525604.6924

Square

Length = n
Perimeter 118745888
Area 881286619806784
Diagonal 41983011.321409

Cube

Length = n
Surface area 5287719718840704
Volume 2.6162290562869E+22
Space diagonal 51418477.801471

Equilateral Triangle

Length = n
Perimeter 89059416
Area 3.81608300384E+14
Altitude 25709238.900735

Triangular Pyramid

Length = n
Surface area 3.81608300384E+14
Volume 3.0832555113962E+21
Height 13994337.107136