142950488 (number)

142950488 is an even 9-digits composite number following 142950487 and preceding 142950489. In scientific notation, it is written as 1.42950488 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors. There are 71475240 positive integers (up to 142950488) that are relatively prime to 142950488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42950488 × 10^8
Engineering notation 1.42950488 × 10^6

Prime Factorization of 142950488

Prime Factorization 2 × 2 × 2 × 17868811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35737622
Product of the distinct prime numbers

The prime factorization of 142950488 is 2 × 2 × 2 × 17868811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142950488)

Multiplication

n×y
n×2 285900976
n×3 428851464
n×4 571801952
n×5 714752440

Division

n÷y
n÷2 71475244
n÷3 47650162.666667
n÷3 35737622
n÷5 28590097.6

Exponentiation

ny
n2 20434842019438144
n3 2.9211706388816E+24
n4 4.1758276835939E+32
n5 5.9693660517366E+40

Nth Root

y√n
2√n 11956.190363155
3√n 522.87179325593
4√n 109.34436594153
5√n 42.759944067593

Divisors of 142950488

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 -142950487
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 142950488 can be divided by 8 positive divisors. The sum of these divisors (counting 142950488) is 1, the average is 0.125.

Base conversion 142950488

Base System Value
2 Binary 1000100001010100000001011000
3 Ternary 100221222122012112
4 Quaternary 20201110001120
5 Quinary 243043403423
6 Senary 22103531452
8 Octal 1041240130
10 Decimal 142950488
12 Duodecimal 3ba59b88
16 Hexadecimal 8854058
20 Vigesimal 24d8g48
36 Base36 2d3xaw

Cryptographic Hash Functions

md5 18a40c4b29f4ae6f5e6861d928f6163a
sha1 12452f5c8fcaf20f5761394d2304dd32ad80efa8
sha256 bdfd31159582257199716bac96a018b3749b2e247d92898d06cc28781c38db25
sha512 9ce928f5b109d82fa6e1b92e2fb82d265401798d111df6a4e4b3822dbe97c4cf4b463d4c515fcb1e4b110f50976c1ec07077b5e650f13a1db7223ac058f753f3
ripemd-160 cbdd1bb19949dc9c30ccf75e99fd23db9f82c111

142950488 as geometric shapes

Circle

Radius = n
Diameter 285900976
Circumference 898184405.85575
Area 6.4197949565535E+16

Sphere

Radius = n
Volume 1.2236170958657E+25
Surface area 2.5679179826214E+17
Circumference 898184405.85575

Square

Length = n
Perimeter 571801952
Area 20434842019438144
Diagonal 202162518.87745

Cube

Length = n
Surface area 122609052116628864
Volume 2.9211706388816E+24
Space diagonal 247597508.18277

Equilateral Triangle

Length = n
Perimeter 428851464
Area 8.8485461555776E+15
Altitude 123798754.09138

Triangular Pyramid

Length = n
Surface area 8.8485461555776E+15
Volume 3.442632612927E+23
Height 67387506.292484