142711746 (number)

142711746 is an even 9-digits composite number following 142711745 and preceding 142711747. In scientific notation, it is written as 1.42711746 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 47545568 positive integers (up to 142711746) that are relatively prime to 142711746.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eleven thousand seven hundred forty-six

Notation

Scientific notation 1.42711746 × 10^8
Engineering notation 1.42711746 × 10^6

Prime Factorization of 142711746

Prime Factorization 2 × 3 × 10169 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142711746
Product of the distinct prime numbers

The prime factorization of 142711746 is 2 × 3 × 10169 × 2339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142711746)

Multiplication

n×y
n×2 285423492
n×3 428135238
n×4 570846984
n×5 713558730

Division

n÷y
n÷2 71355873
n÷3 47570582
n÷3 35677936.5
n÷5 28542349.2

Exponentiation

ny
n2 20366642446368516
n3 2.906559103679E+24
n4 4.1480012453822E+32
n5 5.9196850013867E+40

Nth Root

y√n
2√n 11946.202158008
3√n 522.58054785633
4√n 109.29868324005
5√n 42.745651816741

Divisors of 142711746

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 -142711745
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 142711746 can be divided by 16 positive divisors. The sum of these divisors (counting 142711746) is 1, the average is 0.0625.

Base conversion 142711746

Base System Value
2 Binary 1000100000011001101111000010
3 Ternary 100221112111201020
4 Quaternary 20200121233002
5 Quinary 243013233441
6 Senary 22054450310
8 Octal 1040315702
10 Decimal 142711746
12 Duodecimal 3b963996
16 Hexadecimal 8819bc2
20 Vigesimal 24bij76
36 Base36 2cyt36

Cryptographic Hash Functions

md5 7f143482181cd3ed02b83472bcad3ea1
sha1 5d10c268319c302a88c82fbdbedf8a726bc180be
sha256 817b0187815bad4fffef8d37f182b0794b587f018e0627d768dee82419283e04
sha512 7f029705d74e0f1f529e2825bdcfb0784653762009fa69d7c784ad3bb6f75603c3479c351b3ee1865c71196a94fdae92bb8434be17e4a5f146a8c4eba4345fe4
ripemd-160 c962ac135eb4d4b10bfd6e6de651e61cd1b15d3f

142711746 as geometric shapes

Circle

Radius = n
Diameter 285423492
Circumference 896684345.62915
Area 6.3983694287801E+16

Sphere

Radius = n
Volume 1.2174966303123E+25
Surface area 2.5593477715121E+17
Circumference 896684345.62915

Square

Length = n
Perimeter 570846984
Area 20366642446368516
Diagonal 201824886.70314

Cube

Length = n
Surface area 122199854678211096
Volume 2.906559103679E+24
Space diagonal 247183994.90886

Equilateral Triangle

Length = n
Perimeter 428135238
Area 8.8190148741748E+15
Altitude 123591997.45443

Triangular Pyramid

Length = n
Surface area 8.8190148741748E+15
Volume 3.4254127535515E+23
Height 67274962.234381