142759091 (number)

142759091 is an odd 9-digits composite number following 142759090 and preceding 142759092. In scientific notation, it is written as 1.42759091 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 136552152 positive integers (up to 142759091) that are relatively prime to 142759091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42759091 × 10^8
Engineering notation 1.42759091 × 10^6

Prime Factorization of 142759091

Prime Factorization 23 × 6206917

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142759091
Product of the distinct prime numbers

The prime factorization of 142759091 is 23 × 6206917. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 65, 27, 18, 465, 1590, 6321, 23323, 99442, 118585, 169628, 8284735, 4926039, 20555778, 97718105, 536254276, 186088902, 4159703711, 2879749825

Basic calculations (n = 142759091)

Multiplication

n×y
n×2 285518182
n×3 428277273
n×4 571036364
n×5 713795455

Division

n÷y
n÷2 71379545.5
n÷3 47586363.666667
n÷3 35689772.75
n÷5 28551818.2

Exponentiation

ny
n2 20380158063146281
n3 2.9094528395311E+24
n4 4.1535084267883E+32
n5 5.9295108746913E+40

Nth Root

y√n
2√n 11948.183585801
3√n 522.63833062756
4√n 109.30774714448
5√n 42.748487637108

Divisors of 142759091

1, 23, 6206917, 142759091

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142759090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142759091 can be divided by 4 positive divisors. The sum of these divisors (counting 142759091) is 1, the average is 0.25.

Base conversion 142759091

Base System Value
2 Binary 1000100000100101010010110011
3 Ternary 100221121220122202
4 Quaternary 20200211102303
5 Quinary 243021242331
6 Senary 22055453415
8 Octal 1040452263
10 Decimal 142759091
12 Duodecimal 3b98726b
16 Hexadecimal 88254b3
20 Vigesimal 24c4heb
36 Base36 2cztmb

Cryptographic Hash Functions

md5 3fb72e7bc6137ac277db878dfeed4768
sha1 4c7cabfc11e1e4dea22c74f9119a849c907de974
sha256 0e50ac8d8fb00d8fa05b5e57b5c9e44afea2759b4945281876dfdd9915997a04
sha512 699a35005b391850bfaac3c789d7394877aaf3f5fb3f4cf7f871fc720965fe8bd2939887dcf25794b2f86fe9e3501111d1774458396964ce91d9a807cced4786
ripemd-160 6ea080f3edea40a4c547a643d28ae3e42f01a2c6

142759091 as geometric shapes

Circle

Radius = n
Diameter 285518182
Circumference 896981823.03751
Area 6.4026154850179E+16

Sphere

Radius = n
Volume 1.2187087555516E+25
Surface area 2.5610461940072E+17
Circumference 896981823.03751

Square

Length = n
Perimeter 571036364
Area 20380158063146281
Diagonal 201891842.64425

Cube

Length = n
Surface area 122280948378877686
Volume 2.9094528395311E+24
Space diagonal 247265998.85435

Equilateral Triangle

Length = n
Perimeter 428277273
Area 8.8248673079135E+15
Altitude 123632999.42717

Triangular Pyramid

Length = n
Surface area 8.8248673079135E+15
Volume 3.4288230539581E+23
Height 67297280.881418