142786802 (number)

142786802 is an even 9-digits composite number following 142786801 and preceding 142786803. In scientific notation, it is written as 1.42786802 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 71309812 positive integers (up to 142786802) that are relatively prime to 142786802.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-six thousand eight hundred two

Notation

Scientific notation 1.42786802 × 10^8
Engineering notation 1.42786802 × 10^6

Prime Factorization of 142786802

Prime Factorization 2 × 863 × 82727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142786802
Product of the distinct prime numbers

The prime factorization of 142786802 is 2 × 863 × 82727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 44, 59, 152, 610, 2794, 2619, 47014, 80868, 969202, 700485, 2882706, 879162, 76717308, 42031254, 960506901, 324053209, 3350184272, 9925909392

Basic calculations (n = 142786802)

Multiplication

n×y
n×2 285573604
n×3 428360406
n×4 571147208
n×5 713934010

Division

n÷y
n÷2 71393401
n÷3 47595600.666667
n÷3 35696700.5
n÷5 28557360.4

Exponentiation

ny
n2 20388070825387204
n3 2.9111474321065E+24
n4 4.15673431981E+32
n5 5.9352680028932E+40

Nth Root

y√n
2√n 11949.343161865
3√n 522.67214492196
4√n 109.31305119639
5√n 42.75014709202

Divisors of 142786802

1, 2, 863, 1726, 82727, 165454, 71393401, 142786802

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 -142786801
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 142786802 can be divided by 8 positive divisors. The sum of these divisors (counting 142786802) is 1, the average is 0.125.

Base conversion 142786802

Base System Value
2 Binary 1000100000101100000011110010
3 Ternary 100221200022200002
4 Quaternary 20200230003302
5 Quinary 243023134202
6 Senary 22100230002
8 Octal 1040540362
10 Decimal 142786802
12 Duodecimal 3b99b302
16 Hexadecimal 882c0f2
20 Vigesimal 24c8702
36 Base36 2d0f02

Cryptographic Hash Functions

md5 afc5796464879433ff58578395e00662
sha1 94062e240a4cb3e7d021a092c5c19e5cd8092905
sha256 427fdd9a6fcd938dfe48be2a882bb2caa67813adc9e877d827e7f5a0705dd923
sha512 2396fe17ab0964dcc10db9cfd330c78e6f8968329de8c7d7285d69dc3aee31bf1f56603cc4d3a6fc6e1860a3a7fb380700bd07ba3a66c02a90b0a7848fc3c990
ripemd-160 c327377c2400315cf6d561974cd1a7462fa1f931

142786802 as geometric shapes

Circle

Radius = n
Diameter 285573604
Circumference 897155936.38556
Area 6.4051013525905E+16

Sphere

Radius = n
Volume 1.2194185848297E+25
Surface area 2.5620405410362E+17
Circumference 897155936.38556

Square

Length = n
Perimeter 571147208
Area 20388070825387204
Diagonal 201931031.91628

Cube

Length = n
Surface area 122328424952323224
Volume 2.9111474321065E+24
Space diagonal 247313995.71428

Equilateral Triangle

Length = n
Perimeter 428360406
Area 8.8282936344708E+15
Altitude 123656997.85714

Triangular Pyramid

Length = n
Surface area 8.8282936344708E+15
Volume 3.4308201504606E+23
Height 67310343.972094