142719902 (number)

142719902 is an even 9-digits composite number following 142719901 and preceding 142719903. In scientific notation, it is written as 1.42719902 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 65870712 positive integers (up to 142719902) that are relatively prime to 142719902.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred nineteen thousand nine hundred two

Notation

Scientific notation 1.42719902 × 10^8
Engineering notation 1.42719902 × 10^6

Prime Factorization of 142719902

Prime Factorization 2 × 13 × 5489227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142719902
Product of the distinct prime numbers

The prime factorization of 142719902 is 2 × 13 × 5489227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 59, 39, 267, 232, 4392, 168, 3429, 50277, 625661, 440852, 2069829, 9385067, 97382307, 35306771, 558544037, 222438089, 7956190213, 306208519

Basic calculations (n = 142719902)

Multiplication

n×y
n×2 285439804
n×3 428159706
n×4 570879608
n×5 713599510

Division

n÷y
n÷2 71359951
n÷3 47573300.666667
n÷3 35679975.5
n÷5 28543980.4

Exponentiation

ny
n2 20368970426889604
n3 2.9070574631666E+24
n4 4.148949562515E+32
n5 5.9213767496509E+40

Nth Root

y√n
2√n 11946.54351685
3√n 522.59050285507
4√n 109.30024481606
5√n 42.746140389794

Divisors of 142719902

1, 2, 13, 26, 5489227, 10978454, 71359951, 142719902

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 -142719901
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 142719902 can be divided by 8 positive divisors. The sum of these divisors (counting 142719902) is 1, the average is 0.125.

Base conversion 142719902

Base System Value
2 Binary 1000100000011011101110011110
3 Ternary 100221112220220022
4 Quaternary 20200123232132
5 Quinary 243014014102
6 Senary 22054552142
8 Octal 1040335636
10 Decimal 142719902
12 Duodecimal 3b968652
16 Hexadecimal 881bb9e
20 Vigesimal 24bjjf2
36 Base36 2cyzdq

Cryptographic Hash Functions

md5 2178bb635a9ed4bf153f32c8055878ca
sha1 75138d28b2342ed4ad27ccc97ee403b54d9b7ee3
sha256 7fb5df3693a8ffbb4b2ab4bb8bdf92071347bd17d3010ae0dff8460b82001cb9
sha512 8aa1e7ce7d8295f6972e3753ce272642cfd0aec9100dd24eaecc5ded1bdc6b38bd25c7a4d338ca778abcd55b88835ab0c6bc48feb0000824ff3ad118c126b497
ripemd-160 c22a96112211b0a463f01401ea6b6f613e4aa902

142719902 as geometric shapes

Circle

Radius = n
Diameter 285439804
Circumference 896735591.28851
Area 6.3991007854304E+16

Sphere

Radius = n
Volume 1.2177053826463E+25
Surface area 2.5596403141722E+17
Circumference 896735591.28851

Square

Length = n
Perimeter 570879608
Area 20368970426889604
Diagonal 201836421.02896

Cube

Length = n
Surface area 122213822561337624
Volume 2.9070574631666E+24
Space diagonal 247198121.51525

Equilateral Triangle

Length = n
Perimeter 428159706
Area 8.8200229193102E+15
Altitude 123599060.75763

Triangular Pyramid

Length = n
Surface area 8.8200229193102E+15
Volume 3.4260000758401E+23
Height 67278807.009653