68873460 (number)

68873460 is an even 8-digits composite number following 68873459 and preceding 68873461. In scientific notation, it is written as 6.8873460 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 17285632 positive integers (up to 68873460) that are relatively prime to 68873460.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred seventy-three thousand four hundred sixty

Notation

Scientific notation 6.8873460 × 10^7
Engineering notation 6.8873460 × 10^6

Prime Factorization of 68873460

Prime Factorization 2 × 2 × 51 × 5 × 67523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34436730
Product of the distinct prime numbers

The prime factorization of 68873460 is 2 × 2 × 51 × 5 × 67523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 24, 57, 697, 277, 291, 8410, 16959, 47663, 647281, 57490, 6983282, 9907458, 33107192, 67391555, 886142243, 682526865, 2451411134, 1715920194

Basic calculations (n = 68873460)

Multiplication

n×y
n×2 137746920
n×3 206620380
n×4 275493840
n×5 344367300

Division

n÷y
n÷2 34436730
n÷3 22957820
n÷3 17218365
n÷5 13774692

Exponentiation

ny
n2 4743553492371600
n3 3.2670494171472E+23
n4 2.2501299734991E+31
n5 1.5497423672459E+39

Nth Root

y√n
2√n 8299.0035546444
3√n 409.90570903266
4√n 91.098866922945
5√n 36.949654362964

Divisors of 68873460

1, 2, 4, 5, 10, 20, 51, 102, 204, 255, 510, 1020, 67523, 135046, 270092, 337615, 675230, 1350460, 3443673, 6887346, 13774692, 17218365, 34436730, 68873460

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 -68873459
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 68873460 can be divided by 24 positive divisors. The sum of these divisors (counting 68873460) is 1, the average is 0.041666666666667.

Base conversion 68873460

Base System Value
2 Binary 100000110101110110011110100
3 Ternary 11210121010121220
4 Quaternary 10012232303310
5 Quinary 120112422320
6 Senary 10500110340
8 Octal 406566364
10 Decimal 68873460
12 Duodecimal 1b0953b0
16 Hexadecimal 41aecf4
20 Vigesimal 11a93d0
36 Base36 15073o

Cryptographic Hash Functions

md5 b1546f8517cacb157d02908f8534129e
sha1 ebab967edf81a65fceedb0fa73d0b60a850ef441
sha256 055f994268a9d727255b1f4f960cc83e36002a91b9c84e7d8fdfa4e688a7f29c
sha512 caaefec68d6187c4cf4af00b9029ffa837c0f4eaf3b70256fb1e379f210a08bc8ff709360179c716c567ab019d7cef064512c8070989f79cfc676262a763d0ac
ripemd-160 461510d84552dbb8ddb643f96d00a16894cd7575

68873460 as geometric shapes

Circle

Radius = n
Diameter 137746920
Circumference 432744711.92662
Area 1.4902312803545E+16

Sphere

Radius = n
Volume 1.3684984597099E+24
Surface area 5.9609251214179E+16
Circumference 432744711.92662

Square

Length = n
Perimeter 275493840
Area 4743553492371600
Diagonal 97401781.219561

Cube

Length = n
Surface area 28461320954229600
Volume 3.2670494171472E+23
Space diagonal 119292332.01306

Equilateral Triangle

Length = n
Perimeter 206620380
Area 2.0540189143021E+15
Altitude 59646166.006531

Triangular Pyramid

Length = n
Surface area 2.0540189143021E+15
Volume 3.8502546622272E+22
Height 32467260.40652