68704449 (number)

68704449 is an odd 8-digits composite number following 68704448 and preceding 68704450. In scientific notation, it is written as 6.8704449 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40512960 positive integers (up to 68704449) that are relatively prime to 68704449.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred four thousand four hundred forty-nine

Notation

Scientific notation 6.8704449 × 10^7
Engineering notation 6.8704449 × 10^6

Prime Factorization of 68704449

Prime Factorization 3 × 11 × 37 × 56269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68704449
Product of the distinct prime numbers

The prime factorization of 68704449 is 3 × 11 × 37 × 56269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 43, 62, 950, 474, 9753, 1795, 57477, 92206, 799938, 851589, 498974, 9655776, 37048161, 85514854, 896125367, 741750537, 1816566561, 6354062614

Basic calculations (n = 68704449)

Multiplication

n×y
n×2 137408898
n×3 206113347
n×4 274817796
n×5 343522245

Division

n÷y
n÷2 34352224.5
n÷3 22901483
n÷3 17176112.25
n÷5 13740889.8

Exponentiation

ny
n2 4720301312393601
n3 3.2430570078198E+23
n4 2.2281244479785E+31
n5 1.5308206250179E+39

Nth Root

y√n
2√n 8288.8146921016
3√n 409.57014039444
4√n 91.042927743464
5√n 36.931502125791

Divisors of 68704449

1, 3, 11, 33, 37, 111, 407, 1221, 56269, 168807, 618959, 1856877, 2081953, 6245859, 22901483, 68704449

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 -68704448
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 68704449 can be divided by 16 positive divisors. The sum of these divisors (counting 68704449) is 1, the average is 0.0625.

Base conversion 68704449

Base System Value
2 Binary 100000110000101100011000001
3 Ternary 11210021112210020
4 Quaternary 10012011203001
5 Quinary 120042020244
6 Senary 10452324053
8 Octal 406054301
10 Decimal 68704449
12 Duodecimal 1b013629
16 Hexadecimal 41858c1
20 Vigesimal 1198129
36 Base36 14wkox

Cryptographic Hash Functions

md5 4207341c98a86976bf6cddeb90514ad6
sha1 dbb56cc8a800a5b746573e437b8f660cda232cf8
sha256 ace0f3c9ee350eee76e82134e94f5eee36bca523552df340a15ff8b54901f2f2
sha512 85869eb0d61f399176c504703ac3fee102d85ef3e09e4e52989853db4a975cc22966db3a32ee05d622a206cc200e735e94906ece95bf9c7f7db958a9327c20b6
ripemd-160 f89ab726db252bf0886ffbdb47b751c91067f3f6

68704449 as geometric shapes

Circle

Radius = n
Diameter 137408898
Circumference 431682784.49467
Area 1.4829263925746E+16

Sphere

Radius = n
Volume 1.3584485427919E+24
Surface area 5.9317055702984E+16
Circumference 431682784.49467

Square

Length = n
Perimeter 274817796
Area 4720301312393601
Diagonal 97162763.571171

Cube

Length = n
Surface area 28321807874361606
Volume 3.2430570078198E+23
Space diagonal 118999596.37402

Equilateral Triangle

Length = n
Perimeter 206113347
Area 2.0439504250249E+15
Altitude 59499798.187012

Triangular Pyramid

Length = n
Surface area 2.0439504250249E+15
Volume 3.8219793366732E+22
Height 32387587.857057