142788310 (number)

142788310 is an even 9-digits composite number following 142788309 and preceding 142788311. In scientific notation, it is written as 1.42788310 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 48955968 positive integers (up to 142788310) that are relatively prime to 142788310.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42788310 × 10^8
Engineering notation 1.42788310 × 10^6

Prime Factorization of 142788310

Prime Factorization 2 × 5 × 7 × 2039833

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142788310
Product of the distinct prime numbers

The prime factorization of 142788310 is 2 × 5 × 7 × 2039833. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 13, 86, 186, 829, 4410, 5853, 80586, 71003, 715303, 712802, 6839955, 4424024, 65648241, 65931557, 141252975, 533867042, 1493960246, 941833311

Basic calculations (n = 142788310)

Multiplication

n×y
n×2 285576620
n×3 428364930
n×4 571153240
n×5 713941550

Division

n÷y
n÷2 71394155
n÷3 47596103.333333
n÷3 35697077.5
n÷5 28557662

Exponentiation

ny
n2 20388501472656100
n3 2.9112396687131E+24
n4 4.156909923005E+32
n5 5.9355814272811E+40

Nth Root

y√n
2√n 11949.406261401
3√n 522.67398493053
4√n 109.3133398145
5√n 42.750237390211

Divisors of 142788310

1, 2, 5, 7, 10, 14, 35, 70, 2039833, 4079666, 10199165, 14278831, 20398330, 28557662, 71394155, 142788310

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142788309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142788310 can be divided by 16 positive divisors. The sum of these divisors (counting 142788310) is 1, the average is 0.0625.

Base conversion 142788310

Base System Value
2 Binary 1000100000101100011011010110
3 Ternary 100221200101201221
4 Quaternary 20200230123112
5 Quinary 243023211220
6 Senary 22100240554
8 Octal 1040543326
10 Decimal 142788310
12 Duodecimal 3b9a015a
16 Hexadecimal 882c6d6
20 Vigesimal 24c8afa
36 Base36 2d0g5y

Cryptographic Hash Functions

md5 a05599106798b0cd29a329cfa9bcdec0
sha1 89b986eea492ecf36172151180b61be9e05ec6f0
sha256 8e5424ed84877dfeacd952bfefad770cd1a26ef6d4fafe1ff9f81245f842ee9a
sha512 c722092fde04f955719e238c3873f3660b67584ce083f855b4f5835534c1dae404bee5b61778acff7693b1ebfadb086438c143091904cc09bb1edac7b0c8d9fb
ripemd-160 3482d7cdb9297a0599b8d85dba041ad5d4fb9e13

142788310 as geometric shapes

Circle

Radius = n
Diameter 285576620
Circumference 897165411.429
Area 6.4052366444201E+16

Sphere

Radius = n
Volume 1.2194572208091E+25
Surface area 2.562094657768E+17
Circumference 897165411.429

Square

Length = n
Perimeter 571153240
Area 20388501472656100
Diagonal 201933164.55033

Cube

Length = n
Surface area 122331008835936600
Volume 2.9112396687131E+24
Space diagonal 247316607.6469

Equilateral Triangle

Length = n
Perimeter 428364930
Area 8.8284801102083E+15
Altitude 123658303.82345

Triangular Pyramid

Length = n
Surface area 8.8284801102083E+15
Volume 3.4309288523438E+23
Height 67311054.850111