142859984 (number)

142859984 is an even 9-digits composite number following 142859983 and preceding 142859985. In scientific notation, it is written as 1.42859984 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 71429984 positive integers (up to 142859984) that are relatively prime to 142859984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42859984 × 10^8
Engineering notation 1.42859984 × 10^6

Prime Factorization of 142859984

Prime Factorization 2 × 2 × 2 × 2 × 8928749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17857498
Product of the distinct prime numbers

The prime factorization of 142859984 is 2 × 2 × 2 × 2 × 8928749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142859984)

Multiplication

n×y
n×2 285719968
n×3 428579952
n×4 571439936
n×5 714299920

Division

n÷y
n÷2 71429992
n÷3 47619994.666667
n÷3 35714996
n÷5 28571996.8

Exponentiation

ny
n2 20408975028480256
n3 2.9156258460251E+24
n4 4.1652626171313E+32
n5 5.9504935083918E+40

Nth Root

y√n
2√n 11952.404946286
3√n 522.7614240885
4√n 109.32705496027
5√n 42.754528309379

Divisors of 142859984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142859983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142859984 can be divided by 10 positive divisors. The sum of these divisors (counting 142859984) is 1, the average is 0.1.

Base conversion 142859984

Base System Value
2 Binary 1000100000111101111011010000
3 Ternary 100221211001001112
4 Quaternary 20200331323100
5 Quinary 243033004414
6 Senary 22101552452
8 Octal 1040757320
10 Decimal 142859984
12 Duodecimal 3ba15728
16 Hexadecimal 883ded0
20 Vigesimal 24ch9j4
36 Base36 2d1zgw

Cryptographic Hash Functions

md5 20546fb83e782094a61cd2cdc1b68ac1
sha1 c83ef9c2b4d337d8c46606531ac885359ee7d4fd
sha256 ac947fd68f3e2615e06c7e90afc359f693f9fc781358e8af7be219927a7c2ff0
sha512 3585859453cecef3fab2dae6f134a73074d831a1534c47c31745fb84457d4fea791da21586e4d777a243c88e0f4cf105563a82392b6371088f2516846b1d5a10
ripemd-160 f50a96d72ced3cd623d8908d0809549099a65733

142859984 as geometric shapes

Circle

Radius = n
Diameter 285719968
Circumference 897615752.45271
Area 6.4116686016771E+16

Sphere

Radius = n
Volume 1.2212944984652E+25
Surface area 2.5646674406708E+17
Circumference 897615752.45271

Square

Length = n
Perimeter 571439936
Area 20408975028480256
Diagonal 202034526.8932

Cube

Length = n
Surface area 122453850170881536
Volume 2.9156258460251E+24
Space diagonal 247440750.65648

Equilateral Triangle

Length = n
Perimeter 428579952
Area 8.8373454199331E+15
Altitude 123720375.32824

Triangular Pyramid

Length = n
Surface area 8.8373454199331E+15
Volume 3.4360980118785E+23
Height 67344842.297734