678608216 (number)

678608216 is an even 9-digits composite number following 678608215 and preceding 678608217. In scientific notation, it is written as 6.78608216 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 283852800 positive integers (up to 678608216) that are relatively prime to 678608216.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred eight thousand two hundred sixteen

Notation

Scientific notation 6.78608216 × 10^8
Engineering notation 6.78608216 × 10^6

Prime Factorization of 678608216

Prime Factorization 2 × 2 × 2 × 11 × 13 × 1409 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 169652054
Product of the distinct prime numbers

The prime factorization of 678608216 is 2 × 2 × 2 × 11 × 13 × 1409 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 99, 25, 467, 686, 9789, 5080, 17151, 67549, 995128, 739764, 5770171, 6511134, 96867050, 29983560, 921692108, 410140191, 8864293984, 4735484436

Basic calculations (n = 678608216)

Multiplication

n×y
n×2 1357216432
n×3 2035824648
n×4 2714432864
n×5 3393041080

Division

n÷y
n÷2 339304108
n÷3 226202738.66667
n÷3 169652054
n÷5 135721643.2

Exponentiation

ny
n2 460509110822702656
n3 3.1250526614714E+26
n4 2.1206864115072E+35
n5 1.4391152224083E+44

Nth Root

y√n
2√n 26050.109711861
3√n 878.7655798326
4√n 161.40046379072
5√n 58.388030025209

Divisors of 678608216

1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 421, 572, 842, 1144, 1409, 1684, 2818, 3368, 4631, 5473, 5636, 9262, 10946, 11272, 15499, 18317, 18524, 21892, 30998, 36634, 37048, 43784, 60203, 61996, 73268, 120406, 123992, 146536, 201487, 240812, 402974, 481624, 593189, 805948, 1186378, 1611896, 2372756, 4745512, 6525079, 7711457, 13050158, 15422914, 26100316, 30845828, 52200632, 61691656, 84826027, 169652054, 339304108, 678608216

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 -678608215
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 678608216 can be divided by 64 positive divisors. The sum of these divisors (counting 678608216) is 1, the average is 0.015625.

Base conversion 678608216

Base System Value
2 Binary 101000011100101011110101011000
3 Ternary 1202021220212110122
4 Quaternary 220130223311120
5 Quinary 2342210430331
6 Senary 151200532412
8 Octal 5034536530
10 Decimal 678608216
12 Duodecimal 16b321108
16 Hexadecimal 2872bd58
20 Vigesimal ac160ag
36 Base36 b80xg8

Cryptographic Hash Functions

md5 7378be9fbe35b541f2bf1dcdfe6faba8
sha1 8b98655567a436d98b1b871792bbaa64bacd569e
sha256 5f23d934fb9b5fa37fff5e96e86ef3db22f74ab9d88e964d46f86e67098bcd91
sha512 ee20ac6abb38c4d089a36963122092c6b8e7e87afa828ee98c79a9412cc6751f927d0d0f7d4b24461ec715861032367722b89db18b0efdf2203c2ea50dc6cc23
ripemd-160 e111645b06ab38e5726e2c841b9dd58276171d52

678608216 as geometric shapes

Circle

Radius = n
Diameter 1357216432
Circumference 4263821172.1026
Area 1.4467320394718E+18

Sphere

Radius = n
Volume 1.3090189977813E+27
Surface area 5.7869281578871E+18
Circumference 4263821172.1026

Square

Length = n
Perimeter 2714432864
Area 460509110822702656
Diagonal 959696942.60501

Cube

Length = n
Surface area 2763054664936215936
Volume 3.1250526614714E+26
Space diagonal 1175383908.5457

Equilateral Triangle

Length = n
Perimeter 2035824648
Area 1.9940629432332E+17
Altitude 587691954.27284

Triangular Pyramid

Length = n
Surface area 1.9940629432332E+17
Volume 3.6829098808192E+25
Height 319898980.86834