142783240 (number)

142783240 is an even 9-digits composite number following 142783239 and preceding 142783241. In scientific notation, it is written as 1.42783240 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 54442752 positive integers (up to 142783240) that are relatively prime to 142783240.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-three thousand two hundred forty

Notation

Scientific notation 1.42783240 × 10^8
Engineering notation 1.42783240 × 10^6

Prime Factorization of 142783240

Prime Factorization 2 × 2 × 2 × 5 × 83 × 29 × 1483

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 35695810
Product of the distinct prime numbers

The prime factorization of 142783240 is 2 × 2 × 2 × 5 × 83 × 29 × 1483. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 57, 66, 933, 83, 420, 8637, 60285, 24162, 144929, 204545, 9065579, 4562452, 58369697, 15180416, 14913654, 808185391, 3586045383, 9087104123

Basic calculations (n = 142783240)

Multiplication

n×y
n×2 285566480
n×3 428349720
n×4 571132960
n×5 713916200

Division

n÷y
n÷2 71391620
n÷3 47594413.333333
n÷3 35695810
n÷5 28556648

Exponentiation

ny
n2 20387053624897600
n3 2.9109295706166E+24
n4 4.1563195550445E+32
n5 5.9345277254461E+40

Nth Root

y√n
2√n 11949.194115086
3√n 522.66779864337
4√n 109.31236945143
5√n 42.749933798437

Divisors of 142783240

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1483, 1660, 2407, 2966, 3320, 4814, 5932, 7415, 9628, 11864, 12035, 14830, 19256, 24070, 29660, 43007, 48140, 59320, 86014, 96280, 123089, 172028, 215035, 246178, 344056, 430070, 492356, 615445, 860140, 984712, 1230890, 1720280, 2461780, 3569581, 4923560, 7139162, 14278324, 17847905, 28556648, 35695810, 71391620, 142783240

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 -142783239
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 142783240 can be divided by 64 positive divisors. The sum of these divisors (counting 142783240) is 1, the average is 0.015625.

Base conversion 142783240

Base System Value
2 Binary 1000100000101011001100001000
3 Ternary 100221200010210011
4 Quaternary 20200223030020
5 Quinary 243023030430
6 Senary 22100201304
8 Octal 1040531410
10 Decimal 142783240
12 Duodecimal 3b999234
16 Hexadecimal 882b308
20 Vigesimal 24c7i20
36 Base36 2d0c94

Cryptographic Hash Functions

md5 1d3780bf6e9768125c33162aa57329c5
sha1 9d22fc8f6b0e24acb5210071b159378f2b69129a
sha256 4d29234d751ce8f415c081ec32c00a90a76c7cf460a19942ba0e684d3f4b5137
sha512 10b3c37545e1cb35d2fef4028625392b034236567941ac9fe71184e3ab29550708bef812c082249385e19b5b3459fadc80fb12c687c8498bbad14b9193cf50c0
ripemd-160 eb5bf00bdd5214a3bbbe5a7d2c49eb58bff19f55

142783240 as geometric shapes

Circle

Radius = n
Diameter 285566480
Circumference 897133555.6795
Area 6.4047817896319E+16

Sphere

Radius = n
Volume 1.2193273272222E+25
Surface area 2.5619127158528E+17
Circumference 897133555.6795

Square

Length = n
Perimeter 571132960
Area 20387053624897600
Diagonal 201925994.48757

Cube

Length = n
Surface area 122322321749385600
Volume 2.9109295706166E+24
Space diagonal 247307826.1493

Equilateral Triangle

Length = n
Perimeter 428349720
Area 8.8278531737385E+15
Altitude 123653913.07465

Triangular Pyramid

Length = n
Surface area 8.8278531737385E+15
Volume 3.4305633982324E+23
Height 67308664.829191