141486987 (number)

141486987 is an odd 9-digits composite number following 141486986 and preceding 141486988. In scientific notation, it is written as 1.41486987 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 93723552 positive integers (up to 141486987) that are relatively prime to 141486987.

Interesting facts

Basic properties

Name

Name one hundred forty-one million four hundred eighty-six thousand nine hundred eighty-seven

Notation

Scientific notation 1.41486987 × 10^8
Engineering notation 1.41486987 × 10^6

Prime Factorization of 141486987

Prime Factorization 3 × 157 × 300397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 141486987
Product of the distinct prime numbers

The prime factorization of 141486987 is 3 × 157 × 300397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 141486987)

Multiplication

n×y
n×2 282973974
n×3 424460961
n×4 565947948
n×5 707434935

Division

n÷y
n÷2 70743493.5
n÷3 47162329
n÷3 35371746.75
n÷5 28297397.4

Exponentiation

ny
n2 20018567490338169
n3 2.8323667982641E+24
n4 4.0074304436522E+32
n5 5.6699925908443E+40

Nth Root

y√n
2√n 11894.830263606
3√n 521.08131376004
4√n 109.06342312437
5√n 42.672029605468

Divisors of 141486987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -141486986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 141486987 can be divided by 8 positive divisors. The sum of these divisors (counting 141486987) is 1, the average is 0.125.

Base conversion 141486987

Base System Value
2 Binary 1000011011101110101110001011
3 Ternary 100212020021122210
4 Quaternary 20123232232023
5 Quinary 242210040422
6 Senary 22012320203
8 Octal 1033565613
10 Decimal 141486987
12 Duodecimal 3b473063
16 Hexadecimal 86eeb8b
20 Vigesimal 2445h97
36 Base36 2c8k23

Cryptographic Hash Functions

md5 85a98fd93ef9cb475c5ca404c98f9d63
sha1 7e60549904301190e53a343c109334add341d407
sha256 37db0178c4af344001058b55b51689664da8f431ea5d7b87f07f0933f579585e
sha512 3a6bf0d580813cf38807e64c3ae2b4728daa784cb0aa348c6b86f7949ac30afbe11dc61f932c5e07f62aac231cc10805b817c2ecab04aa8cdc9e686339ed295d
ripemd-160 e599c284923df2ebf392d943054b3d9de547cba8

141486987 as geometric shapes

Circle

Radius = n
Diameter 282973974
Circumference 888988957.87551
Area 6.2890184563038E+16

Sphere

Radius = n
Volume 1.1864190300931E+25
Surface area 2.5156073825215E+17
Circumference 888988957.87551

Square

Length = n
Perimeter 565947948
Area 20018567490338169
Diagonal 200092815.91471

Cube

Length = n
Surface area 120111404942029014
Volume 2.8323667982641E+24
Space diagonal 245062650.09384

Equilateral Triangle

Length = n
Perimeter 424460961
Area 8.6682939970031E+15
Altitude 122531325.04692

Triangular Pyramid

Length = n
Surface area 8.6682939970031E+15
Volume 3.3379762831003E+23
Height 66697605.304902