142759892 (number)

142759892 is an even 9-digits composite number following 142759891 and preceding 142759893. In scientific notation, it is written as 1.42759892 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 64890840 positive integers (up to 142759892) that are relatively prime to 142759892.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred fifty-nine thousand eight hundred ninety-two

Notation

Scientific notation 1.42759892 × 10^8
Engineering notation 1.42759892 × 10^6

Prime Factorization of 142759892

Prime Factorization 2 × 2 × 11 × 3244543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71379946
Product of the distinct prime numbers

The prime factorization of 142759892 is 2 × 2 × 11 × 3244543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 27, 9, 958, 735, 3700, 9597, 37282, 76961, 112445, 211160, 8579362, 5660896, 94217203, 70917557, 895750940, 345910775, 4764120722, 6703746708

Basic calculations (n = 142759892)

Multiplication

n×y
n×2 285519784
n×3 428279676
n×4 571039568
n×5 713799460

Division

n÷y
n÷2 71379946
n÷3 47586630.666667
n÷3 35689973
n÷5 28551978.4

Exponentiation

ny
n2 20380386763851664
n3 2.9095018133257E+24
n4 4.1536016464418E+32
n5 5.9296772245705E+40

Nth Root

y√n
2√n 11948.217105493
3√n 522.63930810768
4√n 109.30790047153
5√n 42.74853560808

Divisors of 142759892

1, 2, 4, 11, 22, 44, 3244543, 6489086, 12978172, 35689973, 71379946, 142759892

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 -142759891
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 142759892 can be divided by 12 positive divisors. The sum of these divisors (counting 142759892) is 1, the average is 0.083333333333333.

Base conversion 142759892

Base System Value
2 Binary 1000100000100101011111010100
3 Ternary 100221121221202102
4 Quaternary 20200211133110
5 Quinary 243021304032
6 Senary 22055501232
8 Octal 1040453724
10 Decimal 142759892
12 Duodecimal 3b987818
16 Hexadecimal 88257d4
20 Vigesimal 24c4jec
36 Base36 2czu8k

Cryptographic Hash Functions

md5 4766bae3661b6f610e65efbe6d37b1cc
sha1 eead48f53fba8a97c0e3fe94c17e3d71bfc2e6eb
sha256 48a81f9ce66e9ca306f54e770cbb2e92acd7a2a2ee5b3816f5261002e79755db
sha512 069a4e0c1d94044bfb40c6f4ee517e4e8113c29942068915496e92a0964b02edb4f9581d15082543c6e9483c336733e10f79b41c09982357a4d4be0f07b239be
ripemd-160 43c5da202a4de0b65dc0f66f38807f3f056da98e

142759892 as geometric shapes

Circle

Radius = n
Diameter 285519784
Circumference 896986855.86894
Area 6.4026873334635E+16

Sphere

Radius = n
Volume 1.2187292696467E+25
Surface area 2.5610749333854E+17
Circumference 896986855.86894

Square

Length = n
Perimeter 571039568
Area 20380386763851664
Diagonal 201892975.42932

Cube

Length = n
Surface area 122282320583109984
Volume 2.9095018133257E+24
Space diagonal 247267386.22705

Equilateral Triangle

Length = n
Perimeter 428279676
Area 8.8249663382238E+15
Altitude 123633693.11352

Triangular Pyramid

Length = n
Surface area 8.8249663382238E+15
Volume 3.4288807701286E+23
Height 67297658.476439