142743258 (number)

142743258 is an even 9-digits composite number following 142743257 and preceding 142743259. In scientific notation, it is written as 1.42743258 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 40783752 positive integers (up to 142743258) that are relatively prime to 142743258.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-three thousand two hundred fifty-eight

Notation

Scientific notation 1.42743258 × 10^8
Engineering notation 1.42743258 × 10^6

Prime Factorization of 142743258

Prime Factorization 2 × 9 × 7 × 1132883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142743258
Product of the distinct prime numbers

The prime factorization of 142743258 is 2 × 9 × 7 × 1132883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 17, 78, 300, 725, 4217, 5649, 37167, 16206, 919032, 756621, 1297953, 5509918, 14819193, 72967883, 377704137, 835631146, 1300193168, 4770656517

Basic calculations (n = 142743258)

Multiplication

n×y
n×2 285486516
n×3 428229774
n×4 570973032
n×5 713716290

Division

n÷y
n÷2 71371629
n÷3 47581086
n÷3 35685814.5
n÷5 28548651.6

Exponentiation

ny
n2 20375637704454564
n3 2.9084849097615E+24
n4 4.1516661186319E+32
n5 5.9262234790173E+40

Nth Root

y√n
2√n 11947.520998098
3√n 522.61900847543
4√n 109.30471626649
5√n 42.747539372688

Divisors of 142743258

1, 2, 7, 9, 14, 18, 63, 126, 1132883, 2265766, 7930181, 10195947, 15860362, 20391894, 71371629, 142743258

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 -142743257
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 142743258 can be divided by 16 positive divisors. The sum of these divisors (counting 142743258) is 1, the average is 0.0625.

Base conversion 142743258

Base System Value
2 Binary 1000100000100001011011011010
3 Ternary 100221121002221100
4 Quaternary 20200201123122
5 Quinary 243020241013
6 Senary 22055252230
8 Octal 1040413332
10 Decimal 142743258
12 Duodecimal 3b97a076
16 Hexadecimal 88216da
20 Vigesimal 24c2i2i
36 Base36 2czhei

Cryptographic Hash Functions

md5 67279bf245689fbdfe1e54e6ec6eb133
sha1 1a7804adc28d8f3e219b237e10c76fd6b008e1bb
sha256 cb322fc878c328068f2aafee4e4d134490d823416e4923698cc7a65981ce4d7e
sha512 4afad5d87b6ae53f511c81cd87e6e5d2e8fa74f7227d97f766f890fd53f5f88ea04d9cb7fa9766335794e26a81a1ca9ffa94c49dd3e9ba0d02fb154d184746c2
ripemd-160 628773526e60917c33a6af86fad90003ce91ef7c

142743258 as geometric shapes

Circle

Radius = n
Diameter 285486516
Circumference 896882341.36454
Area 6.4011953724522E+16

Sphere

Radius = n
Volume 1.2183033100778E+25
Surface area 2.5604781489809E+17
Circumference 896882341.36454

Square

Length = n
Perimeter 570973032
Area 20375637704454564
Diagonal 201869451.40092

Cube

Length = n
Surface area 122253826226727384
Volume 2.9084849097615E+24
Space diagonal 247238575.29391

Equilateral Triangle

Length = n
Perimeter 428229774
Area 8.8229099351828E+15
Altitude 123619287.64696

Triangular Pyramid

Length = n
Surface area 8.8229099351828E+15
Volume 3.4276823377852E+23
Height 67289817.133641