142884927 (number)

142884927 is an odd 9-digits composite number following 142884926 and preceding 142884928. In scientific notation, it is written as 1.42884927 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 95175600 positive integers (up to 142884927) that are relatively prime to 142884927.

Interesting facts

Basic properties

Name

Name one hundred forty-two million eight hundred eighty-four thousand nine hundred twenty-seven

Notation

Scientific notation 1.42884927 × 10^8
Engineering notation 1.42884927 × 10^6

Prime Factorization of 142884927

Prime Factorization 9 × 1301 × 12203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142884927
Product of the distinct prime numbers

The prime factorization of 142884927 is 9 × 1301 × 12203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142884927)

Multiplication

n×y
n×2 285769854
n×3 428654781
n×4 571539708
n×5 714424635

Division

n÷y
n÷2 71442463.5
n÷3 47628309
n÷3 35721231.75
n÷5 28576985.4

Exponentiation

ny
n2 20416102363795329
n3 2.9171532958754E+24
n4 4.1681723572897E+32
n5 5.9556900299476E+40

Nth Root

y√n
2√n 11953.448330921
3√n 522.79184660206
4√n 109.33182670623
5√n 42.75602117211

Divisors of 142884927

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 -142884926
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 142884927 can be divided by 8 positive divisors. The sum of these divisors (counting 142884927) is 1, the average is 0.125.

Base conversion 142884927

Base System Value
2 Binary 1000100001000100000000111111
3 Ternary 100221212022021100
4 Quaternary 20201010000333
5 Quinary 243034304202
6 Senary 22102304143
8 Octal 1041040077
10 Decimal 142884927
12 Duodecimal 3ba28053
16 Hexadecimal 884403f
20 Vigesimal 24d0c67
36 Base36 2d2ipr

Cryptographic Hash Functions

md5 0343e79dcd3c68dfa7ca94a476d5c027
sha1 ed0006cad684c93b28a9cfe5ef45e9fcd3a285f2
sha256 b727f3047a30426872866cf85ac6af47d5f80d8daccc800ee1031640722bd3ea
sha512 0affc0c1a2e3fc3cafe15bfb21e8d083556c0df2ecc51c6d8f479e8f4fc1437461dff6fc2da9cacb0e1e0f22472c90b0d6280a887fc1840d8fe8ea376b3cfec7
ripemd-160 bbafc4d0688eb7e35121d771a47a7b25b858e72b

142884927 as geometric shapes

Circle

Radius = n
Diameter 285769854
Circumference 897772473.94383
Area 6.4139077201037E+16

Sphere

Radius = n
Volume 1.2219343151623E+25
Surface area 2.5655630880415E+17
Circumference 897772473.94383

Square

Length = n
Perimeter 571539708
Area 20416102363795329
Diagonal 202069801.62209

Cube

Length = n
Surface area 122496614182771974
Volume 2.9171532958754E+24
Space diagonal 247483953.19977

Equilateral Triangle

Length = n
Perimeter 428654781
Area 8.8404316466551E+15
Altitude 123741976.59989

Triangular Pyramid

Length = n
Surface area 8.8404316466551E+15
Volume 3.4378981287903E+23
Height 67356600.540697