268142854 (number)

268142854 is an even 9-digits composite number following 268142853 and preceding 268142855. In scientific notation, it is written as 2.68142854 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 114634944 positive integers (up to 268142854) that are relatively prime to 268142854.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68142854 × 10^8
Engineering notation 2.68142854 × 10^6

Prime Factorization of 268142854

Prime Factorization 2 × 7 × 409 × 46829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268142854
Product of the distinct prime numbers

The prime factorization of 268142854 is 2 × 7 × 409 × 46829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 46, 36, 217, 612, 2252, 3520, 30711, 36599, 278096, 895903, 1551731, 5827929, 59058490, 46092736, 864167648, 479907883, 9546671245, 1835479207

Basic calculations (n = 268142854)

Multiplication

n×y
n×2 536285708
n×3 804428562
n×4 1072571416
n×5 1340714270

Division

n÷y
n÷2 134071427
n÷3 89380951.333333
n÷3 67035713.5
n÷5 53628570.8

Exponentiation

ny
n2 71900590151265316
n3 1.9279629447445E+25
n4 5.1696948641002E+33
n5 1.386216735169E+42

Nth Root

y√n
2√n 16375.068060927
3√n 644.84510752945
4√n 127.96510485647
5√n 48.492351610491

Divisors of 268142854

1, 2, 7, 14, 409, 818, 2863, 5726, 46829, 93658, 327803, 655606, 19153061, 38306122, 134071427, 268142854

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268142853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268142854 can be divided by 16 positive divisors. The sum of these divisors (counting 268142854) is 1, the average is 0.0625.

Base conversion 268142854

Base System Value
2 Binary 1111111110111000100100000110
3 Ternary 200200120001211211
4 Quaternary 33332320210012
5 Quinary 1022121032404
6 Senary 42335122034
8 Octal 1776704406
10 Decimal 268142854
12 Duodecimal 7597331a
16 Hexadecimal ffb8906
20 Vigesimal 43fhh2e
36 Base36 4fn8cm

Cryptographic Hash Functions

md5 d0b76b266647a1a1ce98a2e8c0d3580e
sha1 780296af93aec44f120f05f0c5fa1eeb48e4b1d2
sha256 34c68ce77dbe7ebe34679556d77ea95b5cd2b457d7cd62f8cc597a46f3ac83f7
sha512 4d8c966ce18b9e168ee3033c7e1733a4745d4441ee7bc2b54b4a73a2378c499953b7930ff4240e070d730058d47a6e699be4cc063b196ceceb138c561cd3a995
ripemd-160 7b0329f3f67e8a5d7a8007636acaaabd3696cb58

268142854 as geometric shapes

Circle

Radius = n
Diameter 536285708
Circumference 1684791240.478
Area 2.2588236580799E+17

Sphere

Radius = n
Volume 8.0758322981367E+25
Surface area 9.0352946323194E+17
Circumference 1684791240.478

Square

Length = n
Perimeter 1072571416
Area 71900590151265316
Diagonal 379211260.78023

Cube

Length = n
Surface area 431403540907591896
Volume 1.9279629447445E+25
Space diagonal 464437046.81452

Equilateral Triangle

Length = n
Perimeter 804428562
Area 3.1133868809044E+16
Altitude 232218523.40726

Triangular Pyramid

Length = n
Surface area 3.1133868809044E+16
Volume 2.2721261201753E+24
Height 126403753.59341