142414905 (number)

142414905 is an odd 9-digits composite number following 142414904 and preceding 142414906. In scientific notation, it is written as 1.42414905 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 75954608 positive integers (up to 142414905) that are relatively prime to 142414905.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred fourteen thousand nine hundred five

Notation

Scientific notation 1.42414905 × 10^8
Engineering notation 1.42414905 × 10^6

Prime Factorization of 142414905

Prime Factorization 5 × 3 × 9494327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142414905
Product of the distinct prime numbers

The prime factorization of 142414905 is 5 × 3 × 9494327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 55, 61, 825, 630, 9575, 1009, 32759, 69034, 144086, 371893, 6207783, 5217433, 26734321, 72013870, 290628396, 528339136, 3561947249, 5745826641

Basic calculations (n = 142414905)

Multiplication

n×y
n×2 284829810
n×3 427244715
n×4 569659620
n×5 712074525

Division

n÷y
n÷2 71207452.5
n÷3 47471635
n÷3 35603726.25
n÷5 28482981

Exponentiation

ny
n2 20282005166159025
n3 2.888459838948E+24
n4 4.113597335601E+32
n5 5.8583757375787E+40

Nth Root

y√n
2√n 11933.771616719
3√n 522.21797314753
4√n 109.24180343037
5√n 42.72785477821

Divisors of 142414905

1, 3, 5, 15, 9494327, 28482981, 47471635, 142414905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142414904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142414905 can be divided by 8 positive divisors. The sum of these divisors (counting 142414905) is 1, the average is 0.125.

Base conversion 142414905

Base System Value
2 Binary 1000011111010001010000111001
3 Ternary 100220222102112010
4 Quaternary 20133101100321
5 Quinary 242424234110
6 Senary 22044240133
8 Octal 1037212071
10 Decimal 142414905
12 Duodecimal 3b840049
16 Hexadecimal 87d1439
20 Vigesimal 24a1h55
36 Base36 2csg1l

Cryptographic Hash Functions

md5 5f3b2e877932bd72fc21398bc95cf8f1
sha1 fc274cc316bbfc4cb93b63146b6601b982883fdf
sha256 db3bf1a6aa293657ad51a8e79ba2a4e581fcd5e4e45fe4f6f4f166a049dd53bf
sha512 16742a5044b59ba854db7bca7cbcfd3032b0695859e63f4167386dd8daff34e1b30b1bb91f67305573d67a30060a3041c713ee4f13847d3e68ba2b5fbf799cf1
ripemd-160 679a28515c6969787201a8fd47dc0ec9afa7bdc8

142414905 as geometric shapes

Circle

Radius = n
Diameter 284829810
Circumference 894819238.61938
Area 6.3717798430075E+16

Sphere

Radius = n
Volume 1.2099152280304E+25
Surface area 2.548711937203E+17
Circumference 894819238.61938

Square

Length = n
Perimeter 569659620
Area 20282005166159025
Diagonal 201405090.13508

Cube

Length = n
Surface area 121692030996954150
Volume 2.888459838948E+24
Space diagonal 246669851.21509

Equilateral Triangle

Length = n
Perimeter 427244715
Area 8.7823658567905E+15
Altitude 123334925.60755

Triangular Pyramid

Length = n
Surface area 8.7823658567905E+15
Volume 3.4040825655086E+23
Height 67135030.045025