142405964 (number)

142405964 is an even 9-digits composite number following 142405963 and preceding 142405965. In scientific notation, it is written as 1.42405964 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 70035600 positive integers (up to 142405964) that are relatively prime to 142405964.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred five thousand nine hundred sixty-four

Notation

Scientific notation 1.42405964 × 10^8
Engineering notation 1.42405964 × 10^6

Prime Factorization of 142405964

Prime Factorization 2 × 2 × 61 × 583631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71202982
Product of the distinct prime numbers

The prime factorization of 142405964 is 2 × 2 × 61 × 583631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 6, 62, 260, 600, 4543, 2152, 84860, 1770, 676471, 507877, 4327761, 2680549, 84687501, 68260415, 191568731, 129859401, 3446614975, 9342879983

Basic calculations (n = 142405964)

Multiplication

n×y
n×2 284811928
n×3 427217892
n×4 569623856
n×5 712029820

Division

n÷y
n÷2 71202982
n÷3 47468654.666667
n÷3 35601491
n÷5 28481192.8

Exponentiation

ny
n2 20279458582769296
n3 2.8879158488773E+24
n4 4.1125644041026E+32
n5 5.8565369847831E+40

Nth Root

y√n
2√n 11933.397001692
3√n 522.20704440236
4√n 109.24008880302
5√n 42.727318262255

Divisors of 142405964

1, 2, 4, 61, 122, 244, 583631, 1167262, 2334524, 35601491, 71202982, 142405964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142405963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142405964 can be divided by 12 positive divisors. The sum of these divisors (counting 142405964) is 1, the average is 0.083333333333333.

Base conversion 142405964

Base System Value
2 Binary 1000011111001111000101001100
3 Ternary 100220221222020222
4 Quaternary 20133033011030
5 Quinary 242423442324
6 Senary 22044130512
8 Octal 1037170514
10 Decimal 142405964
12 Duodecimal 3b836a38
16 Hexadecimal 87cf14c
20 Vigesimal 24a0ei4
36 Base36 2cs958

Cryptographic Hash Functions

md5 baee82563592b8ae813cddd9d5122c49
sha1 adc0f6a113ebe9c57fe85a1bd20e8620229193b8
sha256 90db2837e737808dfb67bc8a874bd86e7058d750e4e7fa406a60c424bddde744
sha512 2272e66c0c4850d942a2bf4cecd860ad5ed3bc3828aae757a81a7beac0536af7f99401b3a25f09e41c468444361a38119b651f399ea96353a98b945440d8432d
ripemd-160 a245a0890fa2712b519320c893bae8dedcddf42d

142405964 as geometric shapes

Circle

Radius = n
Diameter 284811928
Circumference 894763060.65955
Area 6.3709798102406E+16

Sphere

Radius = n
Volume 1.2096873620025E+25
Surface area 2.5483919240963E+17
Circumference 894763060.65955

Square

Length = n
Perimeter 569623856
Area 20279458582769296
Diagonal 201392445.65161

Cube

Length = n
Surface area 121676751496615776
Volume 2.8879158488773E+24
Space diagonal 246654364.94882

Equilateral Triangle

Length = n
Perimeter 427217892
Area 8.7812631538363E+15
Altitude 123327182.47441

Triangular Pyramid

Length = n
Surface area 8.7812631538363E+15
Volume 3.4034414670621E+23
Height 67130815.217205