14542987 (number)

14542987 is an odd 8-digits composite number following 14542986 and preceding 14542988. In scientific notation, it is written as 1.4542987 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13547520 positive integers (up to 14542987) that are relatively prime to 14542987.

Interesting facts

Basic properties

Name

Name fourteen million five hundred forty-two thousand nine hundred eighty-seven

Notation

Scientific notation 1.4542987 × 10^7
Engineering notation 1.4542987 × 10^6

Prime Factorization of 14542987

Prime Factorization 43 × 41 × 73 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14542987
Product of the distinct prime numbers

The prime factorization of 14542987 is 43 × 41 × 73 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 48, 19, 799, 138, 1109, 7124, 46451, 48469, 980546, 647481, 4301701, 9689087, 26512648, 49249102, 768147229, 371412465, 9902240940, 1173791078

Basic calculations (n = 14542987)

Multiplication

n×y
n×2 29085974
n×3 43628961
n×4 58171948
n×5 72714935

Division

n÷y
n÷2 7271493.5
n÷3 4847662.3333333
n÷3 3635746.75
n÷5 2908597.4

Exponentiation

ny
n2 211498470882169
n3 3.0758195125593E+21
n4 4.4731603185496E+28
n5 6.5053112361582E+35

Nth Root

y√n
2√n 3813.5268453231
3√n 244.09068451312
4√n 61.753759766698
5√n 27.072647164651

Divisors of 14542987

1, 41, 43, 73, 113, 1763, 2993, 3139, 4633, 4859, 8249, 128699, 199219, 338209, 354707, 14542987

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 -14542986
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 14542987 can be divided by 16 positive divisors. The sum of these divisors (counting 14542987) is 1, the average is 0.0625.

Base conversion 14542987

Base System Value
2 Binary 110111011110100010001011
3 Ternary 1000100212020011
4 Quaternary 313132202023
5 Quinary 12210333422
6 Senary 1235412351
8 Octal 67364213
10 Decimal 14542987
12 Duodecimal 4a540b7
16 Hexadecimal dde88b
20 Vigesimal 4ahh97
36 Base36 8npfv

Cryptographic Hash Functions

md5 684529d4bd302ad794067284c4097f8f
sha1 155eefadbef6ec7d3ea3e82003b7689c8fbe658e
sha256 78200334650b01444c7fa3afe0589a0d96cb76f9113defe05f48a42c928b7271
sha512 48c65656436d99b510c88d4cba9135d2d819b1110c774bd2608812c7e5bc5361698e295a696e772dadcaba22a1357ad52a536950ed380af22f3f5f350d828aef
ripemd-160 a5b06f71030d2d74e558e94f5378efef4057b713

14542987 as geometric shapes

Circle

Radius = n
Diameter 29085974
Circumference 91376282.240904
Area 6.644420423689E+14

Sphere

Radius = n
Volume 1.2883962645899E+22
Surface area 2.6577681694756E+15
Circumference 91376282.240904

Square

Length = n
Perimeter 58171948
Area 211498470882169
Diagonal 20566889.452816

Cube

Length = n
Surface area 1268990825293014
Volume 3.0758195125593E+21
Space diagonal 25189192.377814

Equilateral Triangle

Length = n
Perimeter 43628961
Area 91581524322761
Altitude 12594596.188907

Triangular Pyramid

Length = n
Surface area 91581524322761
Volume 3.6248880583943E+20
Height 6855629.8176052