68093840 (number)

68093840 is an even 8-digits composite number following 68093839 and preceding 68093841. In scientific notation, it is written as 6.8093840 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 25634816 positive integers (up to 68093840) that are relatively prime to 68093840.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand eight hundred forty

Notation

Scientific notation 6.8093840 × 10^7
Engineering notation 6.8093840 × 10^6

Prime Factorization of 68093840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 50069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8511730
Product of the distinct prime numbers

The prime factorization of 68093840 is 2 × 2 × 2 × 2 × 5 × 17 × 50069. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 55, 38, 249, 73, 1098, 3835, 9451, 75164, 833433, 68726, 2332122, 7621131, 59078545, 19468062, 296118497, 134134085, 2615457703, 3059469484

Basic calculations (n = 68093840)

Multiplication

n×y
n×2 136187680
n×3 204281520
n×4 272375360
n×5 340469200

Division

n÷y
n÷2 34046920
n÷3 22697946.666667
n÷3 17023460
n÷5 13618768

Exponentiation

ny
n2 4636771045945600
n3 3.1573554571925E+23
n4 2.1499645732519E+31
n5 1.4639934365669E+39

Nth Root

y√n
2√n 8251.8991753414
3√n 408.35318002476
4√n 90.839964637495
5√n 36.865621951767

Divisors of 68093840

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 50069, 100138, 200276, 250345, 400552, 500690, 801104, 851173, 1001380, 1702346, 2002760, 3404692, 4005520, 4255865, 6809384, 8511730, 13618768, 17023460, 34046920, 68093840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093840 can be divided by 40 positive divisors. The sum of these divisors (counting 68093840) is 1, the average is 0.025.

Base conversion 68093840

Base System Value
2 Binary 100000011110000011110010000
3 Ternary 11202010112012002
4 Quaternary 10003300132100
5 Quinary 114413000330
6 Senary 10431253132
8 Octal 403603620
10 Decimal 68093840
12 Duodecimal 1a97a1a8
16 Hexadecimal 40f0790
20 Vigesimal 115bec0
36 Base36 14jhjk

Cryptographic Hash Functions

md5 977e0382b68253c9f92b0111d4ccd9f3
sha1 088b561e14bb238491ce364b51047551fea75bfc
sha256 ff40c93b5a5735537ebd05a1ba83863efb9d5f4b8b0a82a79759a6b61c31df9c
sha512 0c221927fa137eb7929ae53c1e9cfcfdcd9254fbde45b262c29c5f1c31276b49fc98c7f05a5fe22e7d11e0dd6b11f278ffa7fd25d4fc76249f3018b2fc67ab4c
ripemd-160 5b40d8678076fa56ef173e15f13de52b10ce17e3

68093840 as geometric shapes

Circle

Radius = n
Diameter 136187680
Circumference 427846214.99744
Area 1.4566845854321E+16

Sphere

Radius = n
Volume 1.3225499612117E+24
Surface area 5.8267383417282E+16
Circumference 427846214.99744

Square

Length = n
Perimeter 272375360
Area 4636771045945600
Diagonal 96299232.042064

Cube

Length = n
Surface area 27820626275673600
Volume 3.1573554571925E+23
Space diagonal 117941990.56247

Equilateral Triangle

Length = n
Perimeter 204281520
Area 2.0077807586605E+15
Altitude 58970995.281233

Triangular Pyramid

Length = n
Surface area 2.0077807586605E+15
Volume 3.720979090662E+22
Height 32099744.014021