142389710 (number)

142389710 is an even 9-digits composite number following 142389709 and preceding 142389711. In scientific notation, it is written as 1.42389710 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 54988640 positive integers (up to 142389710) that are relatively prime to 142389710.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42389710 × 10^8
Engineering notation 1.42389710 × 10^6

Prime Factorization of 142389710

Prime Factorization 2 × 4205 × 16931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142389710
Product of the distinct prime numbers

The prime factorization of 142389710 is 2 × 4205 × 16931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 100, 94, 34, 117, 4256, 5132, 26218, 59832, 947525, 519412, 9526921, 4249071, 31915422, 87678245, 135565037, 534450443, 3021626279, 8039957552

Basic calculations (n = 142389710)

Multiplication

n×y
n×2 284779420
n×3 427169130
n×4 569558840
n×5 711948550

Division

n÷y
n÷2 71194855
n÷3 47463236.666667
n÷3 35597427.5
n÷5 28477942

Exponentiation

ny
n2 20274829513884100
n3 2.8869270947814E+24
n4 4.1106871181707E+32
n5 5.8531954665706E+40

Nth Root

y√n
2√n 11932.715952372
3√n 522.18717567399
4√n 109.23697154522
5√n 42.726342851506

Divisors of 142389710

1, 2, 4205, 8410, 16931, 33862, 71194855, 142389710

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142389709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142389710 can be divided by 8 positive divisors. The sum of these divisors (counting 142389710) is 1, the average is 0.125.

Base conversion 142389710

Base System Value
2 Binary 1000011111001011000111001110
3 Ternary 100220221010221222
4 Quaternary 20133023013032
5 Quinary 242422432320
6 Senary 22043523342
8 Octal 1037130716
10 Decimal 142389710
12 Duodecimal 3b829552
16 Hexadecimal 87cb1ce
20 Vigesimal 249ie5a
36 Base36 2crwlq

Cryptographic Hash Functions

md5 1d481ccbeab07d761e5997c87acc036e
sha1 ba3dbc44d8963174874999699a3e9a1ae2822bb9
sha256 638fd7cae221b9128415283012a7e632a43ca4a5a41c3b65402e2d82d96af957
sha512 57bc6f2ffd2b51bfd8166e789f6e8a98fbb4d4908ed8190e245bf3cf46b93bd47424d90396427055c4abe5a0a8c47695018a146ad0f9b4cef46daeacae9b5e1f
ripemd-160 dbf3e86b2ae77736a508ff2bdb14ee4d81345e99

142389710 as geometric shapes

Circle

Radius = n
Diameter 284779420
Circumference 894660933.76556
Area 6.3695255453604E+16

Sphere

Radius = n
Volume 1.2092731936553E+25
Surface area 2.5478102181442E+17
Circumference 894660933.76556

Square

Length = n
Perimeter 569558840
Area 20274829513884100
Diagonal 201369459.02437

Cube

Length = n
Surface area 121648977083304600
Volume 2.8869270947814E+24
Space diagonal 246626212.195

Equilateral Triangle

Length = n
Perimeter 427169130
Area 8.7792587082111E+15
Altitude 123313106.0975

Triangular Pyramid

Length = n
Surface area 8.7792587082111E+15
Volume 3.4022762091852E+23
Height 67123153.008124