68283742 (number)

68283742 is an even 8-digits composite number following 68283741 and preceding 68283743. In scientific notation, it is written as 6.8283742 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 33210072 positive integers (up to 68283742) that are relatively prime to 68283742.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 6.8283742 × 10^7
Engineering notation 6.8283742 × 10^6

Prime Factorization of 68283742

Prime Factorization 2 × 43 × 263 × 3019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68283742
Product of the distinct prime numbers

The prime factorization of 68283742 is 2 × 43 × 263 × 3019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 35, 97, 391, 321, 2773, 6851, 92848, 10995, 894243, 223588, 9190934, 7157373, 35528501, 48972620, 895170098, 177037882, 1350138720, 8587070099

Basic calculations (n = 68283742)

Multiplication

n×y
n×2 136567484
n×3 204851226
n×4 273134968
n×5 341418710

Division

n÷y
n÷2 34141871
n÷3 22761247.333333
n÷3 17070935.5
n÷5 13656748.4

Exponentiation

ny
n2 4662669421522564
n3 3.1838451581054E+23
n4 2.1740486134402E+31
n5 1.4845217461561E+39

Nth Root

y√n
2√n 8263.3977273274
3√n 408.73243659473
4√n 90.903232766098
5√n 36.886161427027

Divisors of 68283742

1, 2, 43, 86, 263, 526, 3019, 6038, 11309, 22618, 129817, 259634, 793997, 1587994, 34141871, 68283742

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 -68283741
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 68283742 can be divided by 16 positive divisors. The sum of these divisors (counting 68283742) is 1, the average is 0.0625.

Base conversion 68283742

Base System Value
2 Binary 100000100011110110101011110
3 Ternary 11202111011200111
4 Quaternary 10010132311132
5 Quinary 114440034432
6 Senary 10435320234
8 Octal 404366536
10 Decimal 68283742
12 Duodecimal 1aa5007a
16 Hexadecimal 411ed5e
20 Vigesimal 116f972
36 Base36 14nk2m

Cryptographic Hash Functions

md5 e2fdee28d748ff28ca33f204bfe03423
sha1 4c811e532dec869a236b049517c30263ca24d2ea
sha256 ada339c58aa13f0e8504b828f144a9854cf0992a871d20b6cadde4595f2b025e
sha512 afd6f3fae52dfe38be57450d937b3f48963f49efa692f6c53294e985efb74e43b8d63c3f424c8ebf7cd22bbe53730f9c4dae40f76c8038765c47f81635df10c7
ripemd-160 26f40fc09e9cc31622445f9efce482f138676ad1

68283742 as geometric shapes

Circle

Radius = n
Diameter 136567484
Circumference 429039404.45364
Area 1.4648208000773E+16

Sphere

Radius = n
Volume 1.3336459411828E+24
Surface area 5.8592832003092E+16
Circumference 429039404.45364

Square

Length = n
Perimeter 273134968
Area 4662669421522564
Diagonal 96567794.025985

Cube

Length = n
Surface area 27976016529135384
Volume 3.1838451581054E+23
Space diagonal 118270910.47492

Equilateral Triangle

Length = n
Perimeter 204851226
Area 2.0189950842437E+15
Altitude 59135455.237462

Triangular Pyramid

Length = n
Surface area 2.0189950842437E+15
Volume 3.7521975025738E+22
Height 32189264.675328