68366904 (number)

68366904 is an even 8-digits composite number following 68366903 and preceding 68366905. In scientific notation, it is written as 6.8366904 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 21530880 positive integers (up to 68366904) that are relatively prime to 68366904.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-six thousand nine hundred four

Notation

Scientific notation 6.8366904 × 10^7
Engineering notation 6.8366904 × 10^6

Prime Factorization of 68366904

Prime Factorization 2 × 2 × 2 × 3 × 31 × 43 × 2137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17091726
Product of the distinct prime numbers

The prime factorization of 68366904 is 2 × 2 × 2 × 3 × 31 × 43 × 2137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 44, 28, 117, 389, 4018, 4740, 87069, 89508, 187736, 275310, 1671912, 1278366, 69270812, 24130732, 47201522, 710189238, 5211447462, 6472721864

Basic calculations (n = 68366904)

Multiplication

n×y
n×2 136733808
n×3 205100712
n×4 273467616
n×5 341834520

Division

n÷y
n÷2 34183452
n÷3 22788968
n÷3 17091726
n÷5 13673380.8

Exponentiation

ny
n2 4674033562545216
n3 3.1954920386331E+23
n4 2.1846589743799E+31
n5 1.4935837037417E+39

Nth Root

y√n
2√n 8268.4281456635
3√n 408.89829948848
4√n 90.93089764026
5√n 36.89514170138

Divisors of 68366904

1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2137, 2666, 3999, 4274, 5332, 6411, 7998, 8548, 10664, 12822, 15996, 17096, 25644, 31992, 51288, 66247, 91891, 132494, 183782, 198741, 264988, 275673, 367564, 397482, 529976, 551346, 735128, 794964, 1102692, 1589928, 2205384, 2848621, 5697242, 8545863, 11394484, 17091726, 22788968, 34183452, 68366904

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68366903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68366904 can be divided by 64 positive divisors. The sum of these divisors (counting 68366904) is 1, the average is 0.015625.

Base conversion 68366904

Base System Value
2 Binary 100000100110011001000111000
3 Ternary 11202122101202120
4 Quaternary 10010303020320
5 Quinary 120000220104
6 Senary 10441201240
8 Octal 404631070
10 Decimal 68366904
12 Duodecimal 1aa90220
16 Hexadecimal 4133238
20 Vigesimal 1175h54
36 Base36 14pc8o

Cryptographic Hash Functions

md5 6fecb2ec68d9addef94e53c429077ff9
sha1 728076f7347e4ad3759d39b08793c8489e0c1fff
sha256 89edb86613f1d662b72eb8b414c9a78f5b3b617250a745de5d0fd052932bc582
sha512 0ea1bfae34d98988473cbdc9710fa673ca9f078e593580ae5564260fb40cdc91bed8b175b7f0b4eb2174aced0c396386559f8bfc4e8a96fdc5fc0b777ed669d5
ripemd-160 e41391b48f17b697580f4ce7572610f15dd994d8

68366904 as geometric shapes

Circle

Radius = n
Diameter 136733808
Circumference 429561926.71016
Area 1.4683909502724E+16

Sphere

Radius = n
Volume 1.3385245750899E+24
Surface area 5.8735638010897E+16
Circumference 429561926.71016

Square

Length = n
Perimeter 273467616
Area 4674033562545216
Diagonal 96685402.854259

Cube

Length = n
Surface area 28044201375271296
Volume 3.1954920386331E+23
Space diagonal 118414951.28418

Equilateral Triangle

Length = n
Perimeter 205100712
Area 2.0239159016526E+15
Altitude 59207475.642092

Triangular Pyramid

Length = n
Surface area 2.0239159016526E+15
Volume 3.7659234829084E+22
Height 32228467.618086