68694829 (number)

68694829 is an odd 8-digits composite number following 68694828 and preceding 68694830. In scientific notation, it is written as 6.8694829 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 57289680 positive integers (up to 68694829) that are relatively prime to 68694829.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-four thousand eight hundred twenty-nine

Notation

Scientific notation 6.8694829 × 10^7
Engineering notation 6.8694829 × 10^6

Prime Factorization of 68694829

Prime Factorization 7 × 37 × 265231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68694829
Product of the distinct prime numbers

The prime factorization of 68694829 is 7 × 37 × 265231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68694829)

Multiplication

n×y
n×2 137389658
n×3 206084487
n×4 274779316
n×5 343474145

Division

n÷y
n÷2 34347414.5
n÷3 22898276.333333
n÷3 17173707.25
n÷5 13738965.8

Exponentiation

ny
n2 4718979531339241
n3 3.2416949195985E+23
n4 2.2268767817199E+31
n5 1.5297491972432E+39

Nth Root

y√n
2√n 8288.2343716862
3√n 409.55102349241
4√n 91.039740617415
5√n 36.930467837747

Divisors of 68694829

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68694828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68694829 can be divided by 8 positive divisors. The sum of these divisors (counting 68694829) is 1, the average is 0.125.

Base conversion 68694829

Base System Value
2 Binary 100000110000011001100101101
3 Ternary 11210021001120221
4 Quaternary 10012003030231
5 Quinary 120041213304
6 Senary 10452211341
8 Octal 406031455
10 Decimal 68694829
12 Duodecimal 1b009b51
16 Hexadecimal 418332d
20 Vigesimal 1196h19
36 Base36 14wd9p

Cryptographic Hash Functions

md5 07723ed414c3f196b19015074990fc7f
sha1 24a70e181db94b4089dbd1fb3fe603ee93cec852
sha256 dde1566f09dc2c14f2bd8178a67c8aa6712295a61e5ac65d7081c050c15e6cd6
sha512 7f1bb3ca87a47fd6084da35151170261f3f78029942929373bdea0da64cf0a280887ec2761aa91a8a10043647fa719e4bb73d4df6a1f900d2e49c01e0a2f3226
ripemd-160 3d960ff556b238471279dce5dd38df04f7ca6afb

68694829 as geometric shapes

Circle

Radius = n
Diameter 137389658
Circumference 431622340.25201
Area 1.4825111428096E+16

Sphere

Radius = n
Volume 1.357877992612E+24
Surface area 5.9300445712384E+16
Circumference 431622340.25201

Square

Length = n
Perimeter 274779316
Area 4718979531339241
Diagonal 97149158.836701

Cube

Length = n
Surface area 28313877188035446
Volume 3.2416949195985E+23
Space diagonal 118982934.04526

Equilateral Triangle

Length = n
Perimeter 206084487
Area 2.0433780770393E+15
Altitude 59491467.022628

Triangular Pyramid

Length = n
Surface area 2.0433780770393E+15
Volume 3.8203741003101E+22
Height 32383052.945567