29686914 (number)

29686914 is an even 8-digits composite number following 29686913 and preceding 29686915. In scientific notation, it is written as 2.9686914 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 9856440 positive integers (up to 29686914) that are relatively prime to 29686914.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9686914 × 10^7
Engineering notation 2.9686914 × 10^6

Prime Factorization of 29686914

Prime Factorization 2 × 9 × 263 × 6271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29686914
Product of the distinct prime numbers

The prime factorization of 29686914 is 2 × 9 × 263 × 6271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 84, 75, 5, 886, 7507, 8192, 58272, 98271, 147568, 262903, 6318706, 3535273, 67929616, 44323870, 504893003, 892977764, 3507301558, 1435518208

Basic calculations (n = 29686914)

Multiplication

n×y
n×2 59373828
n×3 89060742
n×4 118747656
n×5 148434570

Division

n÷y
n÷2 14843457
n÷3 9895638
n÷3 7421728.5
n÷5 5937382.8

Exponentiation

ny
n2 881312862843396
n3 2.6163459166326E+22
n4 7.7671236221322E+29
n5 2.3058193099761E+37

Nth Root

y√n
2√n 5448.5699041125
3√n 309.63854506775
4√n 73.814428834154
5√n 31.225759529627

Divisors of 29686914

1, 2, 9, 18, 263, 526, 2367, 4734, 6271, 12542, 56439, 112878, 1649273, 3298546, 14843457, 29686914

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 -29686913
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 29686914 can be divided by 16 positive divisors. The sum of these divisors (counting 29686914) is 1, the average is 0.0625.

Base conversion 29686914

Base System Value
2 Binary 1110001001111110010000010
3 Ternary 2001212020210100
4 Quaternary 1301033302002
5 Quinary 30044440124
6 Senary 2540143230
8 Octal 161176202
10 Decimal 29686914
12 Duodecimal 9b37b16
16 Hexadecimal 1c4fc82
20 Vigesimal 95ah5e
36 Base36 hoaki

Cryptographic Hash Functions

md5 de648bf738383f9726bbd38b1ce36282
sha1 d4d8a7e5a6f71efd11dee45bb6c525e77199d148
sha256 a25249826a8984c6735161cc57563991d28d3a737e9bda2c1d0c8a139e6a88cf
sha512 259dd5100d8c5be2cf5350f738b15c82444092a5a29e5c3d2d5431d8e9d2c1665fa2d75d64bad007d51e802bb2ea750a6a18b3f54979014863f30b4d647ae38a
ripemd-160 53630f637f4c643fc1e66a8bb1fa4611e9a0c4f3

29686914 as geometric shapes

Circle

Radius = n
Diameter 59373828
Circumference 186528381.8603
Area 2.768726015423E+15

Sphere

Radius = n
Volume 1.0959324147923E+23
Surface area 1.1074904061692E+16
Circumference 186528381.8603

Square

Length = n
Perimeter 118747656
Area 881312862843396
Diagonal 41983636.403804

Cube

Length = n
Surface area 5287877177060376
Volume 2.6163459166326E+22
Space diagonal 51419243.367928

Equilateral Triangle

Length = n
Perimeter 89060742
Area 3.8161966395219E+14
Altitude 25709621.683964

Triangular Pyramid

Length = n
Surface area 3.8161966395219E+14
Volume 3.0833932326344E+21
Height 13994545.467935