65142854 (number)

65142854 is an even 8-digits composite number following 65142853 and preceding 65142855. In scientific notation, it is written as 6.5142854 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 26703600 positive integers (up to 65142854) that are relatively prime to 65142854.

Interesting facts

Basic properties

Name

Name sixty-five million one hundred forty-two thousand eight hundred fifty-four

Notation

Scientific notation 6.5142854 × 10^7
Engineering notation 6.5142854 × 10^6

Prime Factorization of 65142854

Prime Factorization 2 × 7 × 7 × 23 × 28901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9306122
Product of the distinct prime numbers

The prime factorization of 65142854 is 2 × 7 × 7 × 23 × 28901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 43, 48, 742, 978, 6765, 7257, 83451, 80485, 46050, 724065, 7322351, 382419, 36618095, 51870905, 51860596, 545827964, 5838477922, 2646321748

Basic calculations (n = 65142854)

Multiplication

n×y
n×2 130285708
n×3 195428562
n×4 260571416
n×5 325714270

Division

n÷y
n÷2 32571427
n÷3 21714284.666667
n÷3 16285713.5
n÷5 13028570.8

Exponentiation

ny
n2 4243591427265316
n3 2.76439656782E+23
n4 1.800806820156E+31
n5 1.1730969576762E+39

Nth Root

y√n
2√n 8071.1123149167
3√n 402.36691252093
4√n 89.839369515356
5√n 36.540404978195

Divisors of 65142854

1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 28901, 57802, 202307, 404614, 664723, 1329446, 1416149, 2832298, 4653061, 9306122, 32571427, 65142854

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65142853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65142854 can be divided by 24 positive divisors. The sum of these divisors (counting 65142854) is 1, the average is 0.041666666666667.

Base conversion 65142854

Base System Value
2 Binary 11111000100000000001000110
3 Ternary 11112120121012022
4 Quaternary 3320200001012
5 Quinary 113134032404
6 Senary 10244123142
8 Octal 370400106
10 Decimal 65142854
12 Duodecimal 199964b2
16 Hexadecimal 3e20046
20 Vigesimal 1072h2e
36 Base36 12s8jq

Cryptographic Hash Functions

md5 d8cd3a515d86dc9c494a758c377a3237
sha1 857b377504ae914a10a81706f138d9c035489f29
sha256 8ba50687089ab215cc3a7c44b8a140f5fc0c8b0f4c3d36aaa34508fbe3924bda
sha512 c2900b6d2a357c93d04a11f832dd306b3942d4729cf1fba40eac3f9930f4715985f08421a81ea0aeee2a0457dd041c29d1387d14d74d7a85cfe5e094f1441366
ripemd-160 e047b1845f392bfa4670ea0c43a0295e360691c5

65142854 as geometric shapes

Circle

Radius = n
Diameter 130285708
Circumference 409304623.12054
Area 1.3331635652733E+16

Sphere

Radius = n
Volume 1.1579477265429E+24
Surface area 5.3326542610933E+16
Circumference 409304623.12054

Square

Length = n
Perimeter 260571416
Area 4243591427265316
Diagonal 92125907.61849

Cube

Length = n
Surface area 25461548563591896
Volume 2.76439656782E+23
Space diagonal 112830732.87804

Equilateral Triangle

Length = n
Perimeter 195428562
Area 1.8375289896468E+15
Altitude 56415366.439021

Triangular Pyramid

Length = n
Surface area 1.8375289896468E+15
Volume 3.2578725983239E+22
Height 30708635.87283