29687672 (number)

29687672 is an even 8-digits composite number following 29687671 and preceding 29687673. In scientific notation, it is written as 2.9687672 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 12723264 positive integers (up to 29687672) that are relatively prime to 29687672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9687672 × 10^7
Engineering notation 2.9687672 × 10^6

Prime Factorization of 29687672

Prime Factorization 2 × 2 × 2 × 7 × 530137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7421918
Product of the distinct prime numbers

The prime factorization of 29687672 is 2 × 2 × 2 × 7 × 530137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 43, 41, 760, 737, 81, 8323, 49147, 20005, 603353, 79675, 9093179, 4091354, 34159856, 91834202, 81267991, 791720644, 4044603174, 9079407599

Basic calculations (n = 29687672)

Multiplication

n×y
n×2 59375344
n×3 89063016
n×4 118750688
n×5 148438360

Division

n÷y
n÷2 14843836
n÷3 9895890.6666667
n÷3 7421918
n÷5 5937534.4

Exponentiation

ny
n2 881357868779584
n3 2.6165463322947E+22
n4 7.7679169285969E+29
n5 2.3061136989943E+37

Nth Root

y√n
2√n 5448.6394632055
3√n 309.64118039297
4√n 73.814900008098
5√n 31.225918986309

Divisors of 29687672

1, 2, 4, 7, 8, 14, 28, 56, 530137, 1060274, 2120548, 3710959, 4241096, 7421918, 14843836, 29687672

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 -29687671
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 29687672 can be divided by 16 positive divisors. The sum of these divisors (counting 29687672) is 1, the average is 0.0625.

Base conversion 29687672

Base System Value
2 Binary 1110001001111111101111000
3 Ternary 2001212021211102
4 Quaternary 1301033331320
5 Quinary 30100001142
6 Senary 2540150532
8 Octal 161177570
10 Decimal 29687672
12 Duodecimal 9b38448
16 Hexadecimal 1c4ff78
20 Vigesimal 95aj3c
36 Base36 hob5k

Cryptographic Hash Functions

md5 0ad2509741afb04b4f4a4d256fc30727
sha1 73ef2e06e9d7d1c3f80af6cbee4480ebd2bde0ce
sha256 c28664433a2ef1559246284b4f0f23bcd255b1c7dfe49f0f808bb96d6c85a8f8
sha512 094e1083cfa9f8064517862143d6967cac89600595d5bb92696949d039093eaa7e28fe39a3ade1e2f4b3592b50963bfd9d7515a15c7d2a4d92e7b18aab46d184
ripemd-160 203969528aeaa3554ce933e12e69ef0acd868fb1

29687672 as geometric shapes

Circle

Radius = n
Diameter 59375344
Circumference 186533144.51477
Area 2.7688674057415E+15

Sphere

Radius = n
Volume 1.0960163647086E+23
Surface area 1.1075469622966E+16
Circumference 186533144.51477

Square

Length = n
Perimeter 118750688
Area 881357868779584
Diagonal 41984708.377684

Cube

Length = n
Surface area 5288147212677504
Volume 2.6165463322947E+22
Space diagonal 51420556.26244

Equilateral Triangle

Length = n
Perimeter 89063016
Area 3.8163915209422E+14
Altitude 25710278.13122

Triangular Pyramid

Length = n
Surface area 3.8163915209422E+14
Volume 3.0836294247573E+21
Height 13994902.792561