142466912 (number)

142466912 is an even 9-digits composite number following 142466911 and preceding 142466913. In scientific notation, it is written as 1.42466912 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 72 positive divisors. There are 59609088 positive integers (up to 142466912) that are relatively prime to 142466912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42466912 × 10^8
Engineering notation 1.42466912 × 10^6

Prime Factorization of 142466912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 43 × 7 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1272026
Product of the distinct prime numbers

The prime factorization of 142466912 is 2 × 2 × 2 × 2 × 2 × 7 × 43 × 7 × 2113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 1, 36, 89, 509, 167, 8491, 6291, 41860, 88808, 418929, 609035, 5549101, 5685783, 35287184, 62974297, 247237971, 3489043, 1889508457, 9299293492

Basic calculations (n = 142466912)

Multiplication

n×y
n×2 284933824
n×3 427400736
n×4 569867648
n×5 712334560

Division

n÷y
n÷2 71233456
n÷3 47488970.666667
n÷3 35616728
n÷5 28493382.4

Exponentiation

ny
n2 20296821014815744
n3 2.8916254133975E+24
n4 4.1196094330747E+32
n5 5.8690803457622E+40

Nth Root

y√n
2√n 11935.950402042
3√n 522.28153317268
4√n 109.25177528096
5√n 42.730974989569

Divisors of 142466912

1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2113, 2408, 4214, 4226, 4816, 8428, 8452, 9632, 14791, 16856, 16904, 29582, 33712, 33808, 59164, 67424, 67616, 90859, 103537, 118328, 181718, 207074, 236656, 363436, 414148, 473312, 636013, 726872, 828296, 1272026, 1453744, 1656592, 2544052, 2907488, 3313184, 4452091, 5088104, 8904182, 10176208, 17808364, 20352416, 35616728, 71233456, 142466912

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142466911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142466912 can be divided by 72 positive divisors. The sum of these divisors (counting 142466912) is 1, the average is 0.013888888888889.

Base conversion 142466912

Base System Value
2 Binary 1000011111011101111101100000
3 Ternary 100221002001212022
4 Quaternary 20133131331200
5 Quinary 242432420122
6 Senary 22045321012
8 Octal 1037357540
10 Decimal 142466912
12 Duodecimal 3b866168
16 Hexadecimal 87ddf60
20 Vigesimal 24a875c
36 Base36 2ctk68

Cryptographic Hash Functions

md5 0c373afc49ae685825d7186a3294a2c4
sha1 5aca0d0811603f5bc87b6587bb26058c3c08d071
sha256 fac846b10d64483abe129934a4139d0cae129f91ac32360e5dbe5ff090772216
sha512 f7dffbd5e6420bc5a3479a4b5a36e01c176e1f6e227e5717514313000b18d72be965caef66ce8fce1b1cf4ff8b77bbee03e5f2de5bb0f3ad54ce90995670b31a
ripemd-160 77d952d42b69a27af9efbb1a89f8a59acf155504

142466912 as geometric shapes

Circle

Radius = n
Diameter 284933824
Circumference 895146008.23765
Area 6.3764343791372E+16

Sphere

Radius = n
Volume 1.2112412207551E+25
Surface area 2.5505737516549E+17
Circumference 895146008.23765

Square

Length = n
Perimeter 569867648
Area 20296821014815744
Diagonal 201478639.13981

Cube

Length = n
Surface area 121780926088894464
Volume 2.8916254133975E+24
Space diagonal 246759929.98144

Equilateral Triangle

Length = n
Perimeter 427400736
Area 8.7887813074481E+15
Altitude 123379964.99072

Triangular Pyramid

Length = n
Surface area 8.7887813074481E+15
Volume 3.4078132307745E+23
Height 67159546.379938