14286987 (number)

14286987 is an odd 8-digits composite number following 14286986 and preceding 14286988. In scientific notation, it is written as 1.4286987 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 7511040 positive integers (up to 14286987) that are relatively prime to 14286987.

Interesting facts

Basic properties

Name

Name fourteen million two hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation 1.4286987 × 10^7
Engineering notation 1.4286987 × 10^6

Prime Factorization of 14286987

Prime Factorization 9 × 17 × 11 × 13 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14286987
Product of the distinct prime numbers

The prime factorization of 14286987 is 9 × 17 × 11 × 13 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 60, 28, 550, 55, 6031, 3917, 47960, 726, 960566, 658846, 1166905, 4673619, 44388259, 42984257, 353511545, 125749917, 3158241034, 9178050822

Basic calculations (n = 14286987)

Multiplication

n×y
n×2 28573974
n×3 42860961
n×4 57147948
n×5 71434935

Division

n÷y
n÷2 7143493.5
n÷3 4762329
n÷3 3571746.75
n÷5 2857397.4

Exponentiation

ny
n2 204117997538169
n3 2.9162311772939E+21
n4 4.1664156918992E+28
n5 5.952552682676E+35

Nth Root

y√n
2√n 3779.813090617
3√n 242.64995578716
4√n 61.480184536296
5√n 26.976656991386

Divisors of 14286987

1, 9, 11, 13, 17, 99, 117, 143, 153, 187, 221, 653, 1287, 1683, 1989, 2431, 5877, 7183, 8489, 11101, 21879, 64647, 76401, 93379, 99909, 122111, 144313, 840411, 1098999, 1298817, 1587443, 14286987

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14286986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14286987 can be divided by 32 positive divisors. The sum of these divisors (counting 14286987) is 1, the average is 0.03125.

Base conversion 14286987

Base System Value
2 Binary 110110100000000010001011
3 Ternary 222212212001200
4 Quaternary 312200002023
5 Quinary 12124140422
6 Senary 1230115243
8 Octal 66400213
10 Decimal 14286987
12 Duodecimal 494bb23
16 Hexadecimal da008b
20 Vigesimal 495h97
36 Base36 8i7wr

Cryptographic Hash Functions

md5 4348713ad36b4a0c1ac26fbe120dd87c
sha1 f24cf9c513bb8619f48ed11f8168e2a72b314d38
sha256 df5c490848993d104cd8ab88eeaf458e57641db89369053140f1990085bfb21a
sha512 1d3baf8c150322d914a57f6e12646fc1698290178c158d0b1272a4f90bc4979b9ef2f41baeed10b51a6bc665411488d5292a2661a41c3f11c8c4ba0c4a75e240
ripemd-160 fc9c431c46f9cde43cf5dbb5add3b9a950ce05c4

14286987 as geometric shapes

Circle

Radius = n
Diameter 28573974
Circumference 89767786.802266
Area 6.4125560153137E+14

Sphere

Radius = n
Volume 1.2215480590341E+22
Surface area 2.5650224061255E+15
Circumference 89767786.802266

Square

Length = n
Perimeter 57147948
Area 204117997538169
Diagonal 20204850.780848

Cube

Length = n
Surface area 1224707985229014
Volume 2.9162311772939E+21
Space diagonal 24745787.371076

Equilateral Triangle

Length = n
Perimeter 42860961
Area 88385685618832
Altitude 12372893.685538

Triangular Pyramid

Length = n
Surface area 88385685618832
Volume 3.4368114016202E+20
Height 6734950.2602827