142308488 (number)

142308488 is an even 9-digits composite number following 142308487 and preceding 142308489. In scientific notation, it is written as 1.42308488 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 60892992 positive integers (up to 142308488) that are relatively prime to 142308488.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred eight thousand four hundred eighty-eight

Notation

Scientific notation 1.42308488 × 10^8
Engineering notation 1.42308488 × 10^6

Prime Factorization of 142308488

Prime Factorization 2 × 2 × 2 × 7 × 787 × 3229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35577122
Product of the distinct prime numbers

The prime factorization of 142308488 is 2 × 2 × 2 × 7 × 787 × 3229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 29, 95, 51, 606, 2004, 228, 64918, 97548, 818095, 115378, 7694686, 3209257, 55405308, 61228908, 980161198, 28821839, 9337047020, 2891773089

Basic calculations (n = 142308488)

Multiplication

n×y
n×2 284616976
n×3 426925464
n×4 569233952
n×5 711542440

Division

n÷y
n÷2 71154244
n÷3 47436162.666667
n÷3 35577122
n÷5 28461697.6

Exponentiation

ny
n2 20251705756846144
n3 2.8819896256777E+24
n4 4.1013158606188E+32
n5 5.8365205893507E+40

Nth Root

y√n
2√n 11929.312134402
3√n 522.08786804431
4√n 109.22139046177
5√n 42.721467343147

Divisors of 142308488

1, 2, 4, 7, 8, 14, 28, 56, 787, 1574, 3148, 3229, 5509, 6296, 6458, 11018, 12916, 22036, 22603, 25832, 44072, 45206, 90412, 180824, 2541223, 5082446, 10164892, 17788561, 20329784, 35577122, 71154244, 142308488

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 -142308487
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 142308488 can be divided by 32 positive divisors. The sum of these divisors (counting 142308488) is 1, the average is 0.03125.

Base conversion 142308488

Base System Value
2 Binary 1000011110110111010010001000
3 Ternary 100220210000112202
4 Quaternary 20132313102020
5 Quinary 242412332423
6 Senary 22042055332
8 Octal 1036672210
10 Decimal 142308488
12 Duodecimal 3b7aa548
16 Hexadecimal 87b7488
20 Vigesimal 2498b48
36 Base36 2cq5xk

Cryptographic Hash Functions

md5 2c1f93efe535974ee3b7ccb522fcd623
sha1 89081ab5efd90c204b5e9f387c55844cfc688366
sha256 15efae90193bd75e4699001b268ba624927fee30c2452cdb9352485016ec7b13
sha512 694cfa027a67bf959ead75e343a82bc26a6f7eab540c4ac491c9965a6c5a2e54a71224fa3b60e9f353f7ae68dad09b3e72a2ded6474752e5581061f1918a19fd
ripemd-160 cb61b2eec521cd09c6eb35fa77f2bc717572291c

142308488 as geometric shapes

Circle

Radius = n
Diameter 284616976
Circumference 894150600.88854
Area 6.362261002837E+16

Sphere

Radius = n
Volume 1.2072049914335E+25
Surface area 2.5449044011348E+17
Circumference 894150600.88854

Square

Length = n
Perimeter 569233952
Area 20251705756846144
Diagonal 201254593.77041

Cube

Length = n
Surface area 121510234541076864
Volume 2.8819896256777E+24
Space diagonal 246485531.56431

Equilateral Triangle

Length = n
Perimeter 426925464
Area 8.7692458276982E+15
Altitude 123242765.78215

Triangular Pyramid

Length = n
Surface area 8.7692458276982E+15
Volume 3.3964573460433E+23
Height 67084864.590136