142169743 (number)

142169743 is an odd 9-digits composite number following 142169742 and preceding 142169744. In scientific notation, it is written as 1.42169743 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 140370048 positive integers (up to 142169743) that are relatively prime to 142169743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42169743 × 10^8
Engineering notation 1.42169743 × 10^6

Prime Factorization of 142169743

Prime Factorization 79 × 1799617

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142169743
Product of the distinct prime numbers

The prime factorization of 142169743 is 79 × 1799617. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142169743)

Multiplication

n×y
n×2 284339486
n×3 426509229
n×4 568678972
n×5 710848715

Division

n÷y
n÷2 71084871.5
n÷3 47389914.333333
n÷3 35542435.75
n÷5 28433948.6

Exponentiation

ny
n2 20212235824686049
n3 2.873568372651E+24
n4 4.0853447703272E+32
n5 5.8081241606382E+40

Nth Root

y√n
2√n 11923.49541871
3√n 521.91814137961
4√n 109.19475911741
5√n 42.713133753199

Divisors of 142169743

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 -142169742
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 142169743 can be divided by 4 positive divisors. The sum of these divisors (counting 142169743) is 1, the average is 0.25.

Base conversion 142169743

Base System Value
2 Binary 1000011110010101011010001111
3 Ternary 100220111222020001
4 Quaternary 20132111122033
5 Quinary 242343412433
6 Senary 22035105131
8 Octal 1036253217
10 Decimal 142169743
12 Duodecimal 3b7421a7
16 Hexadecimal 879568f
20 Vigesimal 248b473
36 Base36 2cn6vj

Cryptographic Hash Functions

md5 3239ce2f97c03e2c06673ef6424d30cc
sha1 137d56e59794a696a951dfbf1ccc02a0d31609f1
sha256 73b52d29761a94380a2f14bb015d584538574292fe83981efa2d38d3e0cbcc2d
sha512 18e919d599faed1b1407f89de767e06a1ac88a54ada09b8f8820184c7dede51fdf8773afcfa5af92cb002f7e5791037eede5726aec80268574bc6ffcebcd9bb8
ripemd-160 c5510c7c4a1a47078201b091192ace0915df55a0

142169743 as geometric shapes

Circle

Radius = n
Diameter 284339486
Circumference 893278840.3431
Area 6.3498611579458E+16

Sphere

Radius = n
Volume 1.2036775052145E+25
Surface area 2.5399444631783E+17
Circumference 893278840.3431

Square

Length = n
Perimeter 568678972
Area 20212235824686049
Diagonal 201058378.7097

Cube

Length = n
Surface area 121273414948116294
Volume 2.873568372651E+24
Space diagonal 246245218.17501

Equilateral Triangle

Length = n
Perimeter 426509229
Area 8.75215484573E+15
Altitude 123122609.0875

Triangular Pyramid

Length = n
Surface area 8.75215484573E+15
Volume 3.3865328041745E+23
Height 67019459.569899