142734863 (number)

142734863 is an odd 9-digits composite number following 142734862 and preceding 142734864. In scientific notation, it is written as 1.42734863 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 138287520 positive integers (up to 142734863) that are relatively prime to 142734863.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-four thousand eight hundred sixty-three

Notation

Scientific notation 1.42734863 × 10^8
Engineering notation 1.42734863 × 10^6

Prime Factorization of 142734863

Prime Factorization 239 × 37 × 16141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142734863
Product of the distinct prime numbers

The prime factorization of 142734863 is 239 × 37 × 16141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142734863)

Multiplication

n×y
n×2 285469726
n×3 428204589
n×4 570939452
n×5 713674315

Division

n÷y
n÷2 71367431.5
n÷3 47578287.666667
n÷3 35683715.75
n÷5 28546972.6

Exponentiation

ny
n2 20373241115628769
n3 2.9079717795052E+24
n4 4.1506895355555E+32
n5 5.9244810221304E+40

Nth Root

y√n
2√n 11947.16966482
3√n 522.60876287165
4√n 109.30310912696
5√n 42.747036548189

Divisors of 142734863

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 -142734862
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 142734863 can be divided by 8 positive divisors. The sum of these divisors (counting 142734863) is 1, the average is 0.125.

Base conversion 142734863

Base System Value
2 Binary 1000100000011111011000001111
3 Ternary 100221120200102102
4 Quaternary 20200133120033
5 Quinary 243020003423
6 Senary 22055145315
8 Octal 1040373017
10 Decimal 142734863
12 Duodecimal 3b97523b
16 Hexadecimal 881f60f
20 Vigesimal 24c1h33
36 Base36 2czaxb

Cryptographic Hash Functions

md5 cf9e624c08e4738d56acf62da7952a7f
sha1 aa0423c6a5e8e28fbfa6e86af379e24a893b0180
sha256 182c5800a1b2212f5710028be96cd6a488b552ec3bb340b531a39db805aa0461
sha512 f2e6e5564da6c2fa0a77d880615e8f6aa4562574cebf52cd4fc8a45e5f25efba7510482db362f10bbb0e890258582b6df649532bb641cc48a91ab00c2028448e
ripemd-160 b537e491664f50ea493c5f413dab7623f6273fef

142734863 as geometric shapes

Circle

Radius = n
Diameter 285469726
Circumference 896829594.02389
Area 6.4004424618673E+16

Sphere

Radius = n
Volume 1.2180883705787E+25
Surface area 2.5601769847469E+17
Circumference 896829594.02389

Square

Length = n
Perimeter 570939452
Area 20373241115628769
Diagonal 201857579.07807

Cube

Length = n
Surface area 122239446693772614
Volume 2.9079717795052E+24
Space diagonal 247224034.72738

Equilateral Triangle

Length = n
Perimeter 428204589
Area 8.8218721817801E+15
Altitude 123612017.36369

Triangular Pyramid

Length = n
Surface area 8.8218721817801E+15
Volume 3.4270776079788E+23
Height 67285859.692689