142743267 (number)

142743267 is an odd 9-digits composite number following 142743266 and preceding 142743268. In scientific notation, it is written as 1.42743267 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 91024560 positive integers (up to 142743267) that are relatively prime to 142743267.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42743267 × 10^8
Engineering notation 1.42743267 × 10^6

Prime Factorization of 142743267

Prime Factorization 3 × 3 × 23 × 689581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47581089
Product of the distinct prime numbers

The prime factorization of 142743267 is 3 × 3 × 23 × 689581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142743267)

Multiplication

n×y
n×2 285486534
n×3 428229801
n×4 570973068
n×5 713716335

Division

n÷y
n÷2 71371633.5
n÷3 47581089
n÷3 35685816.75
n÷5 28548653.4

Exponentiation

ny
n2 20375640273833289
n3 2.9084854599037E+24
n4 4.1516671656866E+32
n5 5.9262253472673E+40

Nth Root

y√n
2√n 11947.521374745
3√n 522.61901945918
4√n 109.30471798941
5√n 42.747539911737

Divisors of 142743267

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743266
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743267 can be divided by 12 positive divisors. The sum of these divisors (counting 142743267) is 1, the average is 0.083333333333333.

Base conversion 142743267

Base System Value
2 Binary 1000100000100001011011100011
3 Ternary 100221121002221200
4 Quaternary 20200201123203
5 Quinary 243020241032
6 Senary 22055252243
8 Octal 1040413343
10 Decimal 142743267
12 Duodecimal 3b97a083
16 Hexadecimal 88216e3
20 Vigesimal 24c2i37
36 Base36 2czher

Cryptographic Hash Functions

md5 caed351c9a575aad08b8dff90e2c0140
sha1 b8aa8073283b6fb5cb09deed70cf7fbd400121e4
sha256 64e8739419afd9359a7eb3c93c3fbc5995bba24448ad066fe93aefe3fc845155
sha512 a1595eecfdef799e62975a78477a1fa0ec3a27661fd6d175c5ff7a08b02e8dc1d34034943e30f8aed84730c79eaf7f17d149e28447236dac9d9207971fa54796
ripemd-160 411ae0e2987a9632257a47a243ba3e0a267dfc6d

142743267 as geometric shapes

Circle

Radius = n
Diameter 285486534
Circumference 896882397.91321
Area 6.4011961796463E+16

Sphere

Radius = n
Volume 1.2183035405208E+25
Surface area 2.5604784718585E+17
Circumference 896882397.91321

Square

Length = n
Perimeter 570973068
Area 20375640273833289
Diagonal 201869464.12884

Cube

Length = n
Surface area 122253841642999734
Volume 2.9084854599037E+24
Space diagonal 247238590.88237

Equilateral Triangle

Length = n
Perimeter 428229801
Area 8.8229110477565E+15
Altitude 123619295.44118

Triangular Pyramid

Length = n
Surface area 8.8229110477565E+15
Volume 3.427682986134E+23
Height 67289821.376281