142412904 (number)

142412904 is an even 9-digits composite number following 142412903 and preceding 142412905. In scientific notation, it is written as 1.42412904 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 43763328 positive integers (up to 142412904) that are relatively prime to 142412904.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twelve thousand nine hundred four

Notation

Scientific notation 1.42412904 × 10^8
Engineering notation 1.42412904 × 10^6

Prime Factorization of 142412904

Prime Factorization 2 × 2 × 2 × 387 × 9 × 19 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35603226
Product of the distinct prime numbers

The prime factorization of 142412904 is 2 × 2 × 2 × 387 × 9 × 19 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 64, 83, 785, 672, 3259, 2551, 90081, 78848, 410612, 359329, 1877838, 8760978, 1831151, 38917556, 607655121, 831202776, 1389135840, 7263726654

Basic calculations (n = 142412904)

Multiplication

n×y
n×2 284825808
n×3 427238712
n×4 569651616
n×5 712064520

Division

n÷y
n÷2 71206452
n÷3 47470968
n÷3 35603226
n÷5 28482580.8

Exponentiation

ny
n2 20281435225713216
n3 2.8883380877817E+24
n4 4.113366148148E+32
n5 5.8579641837305E+40

Nth Root

y√n
2√n 11933.687778721
3√n 522.21552732896
4√n 109.24141970297
5√n 42.727734708028

Divisors of 142412904

1, 2, 4, 8, 9, 18, 19, 36, 38, 72, 76, 152, 171, 269, 342, 387, 538, 684, 774, 1076, 1368, 1548, 2152, 2421, 3096, 3483, 4842, 5111, 6966, 7353, 9684, 10222, 13932, 14706, 19368, 20444, 27864, 29412, 40888, 45999, 58824, 66177, 91998, 104103, 132354, 183996, 208206, 264708, 367992, 416412, 529416, 832824, 936927, 1873854, 1977957, 3747708, 3955914, 7495416, 7911828, 15823656, 17801613, 35603226, 71206452, 142412904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142412903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142412904 can be divided by 64 positive divisors. The sum of these divisors (counting 142412904) is 1, the average is 0.015625.

Base conversion 142412904

Base System Value
2 Binary 1000011111010000110001101000
3 Ternary 100220222022210000
4 Quaternary 20133100301220
5 Quinary 242424203104
6 Senary 22044223000
8 Octal 1037206150
10 Decimal 142412904
12 Duodecimal 3b83aa60
16 Hexadecimal 87d0c68
20 Vigesimal 24a1c54
36 Base36 2csei0

Cryptographic Hash Functions

md5 975fd0d692d357f6305cad32be995a35
sha1 f2b420cfd98818a2987dd6d23082789a69ca10b0
sha256 3d6b8a3ede54a5e548be8c472c9d2c050fbdb2901ac35b9e3a0ec58e02ffbc42
sha512 a46018ba7876e014ccef85f9766294eed58cab60a8f237c65e5752ff8059ddf7900e3e0b51e3db737b353cdfbd8dc70b8ff25baf6b09014b7088a9d2d189b940
ripemd-160 82867930915436340b1be9621e0f8d9890f902c9

142412904 as geometric shapes

Circle

Radius = n
Diameter 284825808
Circumference 894806665.96558
Area 6.3716007909358E+16

Sphere

Radius = n
Volume 1.2098642290212E+25
Surface area 2.5486403163743E+17
Circumference 894806665.96558

Square

Length = n
Perimeter 569651616
Area 20281435225713216
Diagonal 201402260.29374

Cube

Length = n
Surface area 121688611354279296
Volume 2.8883380877817E+24
Space diagonal 246666385.38143

Equilateral Triangle

Length = n
Perimeter 427238712
Area 8.7821190653381E+15
Altitude 123333192.69071

Triangular Pyramid

Length = n
Surface area 8.7821190653381E+15
Volume 3.4039390803831E+23
Height 67134086.764579