142020141 (number)

142020141 is an odd 9-digits composite number following 142020140 and preceding 142020142. In scientific notation, it is written as 1.42020141 × 10^8. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 94648992 positive integers (up to 142020141) that are relatively prime to 142020141.

Interesting facts

Basic properties

Name

Name one hundred forty-two million twenty thousand one hundred forty-one

Notation

Scientific notation 1.42020141 × 10^8
Engineering notation 1.42020141 × 10^6

Prime Factorization of 142020141

Prime Factorization 3 × 4153 × 11399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142020141
Product of the distinct prime numbers

The prime factorization of 142020141 is 3 × 4153 × 11399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 20, 86, 558, 748, 5814, 4728, 81499, 13051, 347439, 438011, 6794923, 7309097, 86001071, 86637127, 964595722, 244152373, 4976681279, 6391579169

Basic calculations (n = 142020141)

Multiplication

n×y
n×2 284040282
n×3 426060423
n×4 568080564
n×5 710100705

Division

n÷y
n÷2 71010070.5
n÷3 47340047
n÷3 35505035.25
n÷5 28404028.2

Exponentiation

ny
n2 20169720449659881
n3 2.8645065421913E+24
n4 4.0681762301743E+32
n5 5.777629618222E+40

Nth Root

y√n
2√n 11917.220355435
3√n 521.7350095837
4√n 109.16602198228
5√n 42.704140754536

Divisors of 142020141

1, 3, 4153, 11399, 12459, 34197, 47340047, 142020141

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 -142020140
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 142020141 can be divided by 8 positive divisors. The sum of these divisors (counting 142020141) is 1, the average is 0.125.

Base conversion 142020141

Base System Value
2 Binary 1000011101110000111000101101
3 Ternary 100220020101000020
4 Quaternary 20131300320231
5 Quinary 242324121031
6 Senary 22031552353
8 Octal 1035607055
10 Decimal 142020141
12 Duodecimal 3b68b6b9
16 Hexadecimal 8770e2d
20 Vigesimal 247ca71
36 Base36 2cjzfx

Cryptographic Hash Functions

md5 e77a4807a6dc66caf704d7843d4563a8
sha1 aa99dddef7fee8fe3459f6e43cfd0e58774df886
sha256 d499988f8ab3487b7cdb3fa7f67119a2526a9d001074e9153e9e1c27ae55e250
sha512 0e366e9ded60fd0d0507837ad8ae08d012ed60523334892eddcc4c6f35cfe26b2bd0538ee34d5f4d53db5c6629c32a7b950c39404f35f07c16d52915d8d6a5de
ripemd-160 34599d9bc8c6eb75fd9f421c97da2c43d180a793

142020141 as geometric shapes

Circle

Radius = n
Diameter 284040282
Circumference 892338863.25477
Area 6.3365045589611E+16

Sphere

Radius = n
Volume 1.1998816945477E+25
Surface area 2.5346018235845E+17
Circumference 892338863.25477

Square

Length = n
Perimeter 568080564
Area 20169720449659881
Diagonal 200846809.53234

Cube

Length = n
Surface area 121018322697959286
Volume 2.8645065421913E+24
Space diagonal 245986099.9101

Equilateral Triangle

Length = n
Perimeter 426060423
Area 8.733745148318E+15
Altitude 122993049.95505

Triangular Pyramid

Length = n
Surface area 8.733745148318E+15
Volume 3.3758533345611E+23
Height 66948936.51078