678439093 (number)

678439093 is an odd 9-digits composite number following 678439092 and preceding 678439094. In scientific notation, it is written as 6.78439093 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 677813868 positive integers (up to 678439093) that are relatively prime to 678439093.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million four hundred thirty-nine thousand ninety-three

Notation

Scientific notation 6.78439093 × 10^8
Engineering notation 6.78439093 × 10^6

Prime Factorization of 678439093

Prime Factorization 1087 × 624139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678439093
Product of the distinct prime numbers

The prime factorization of 678439093 is 1087 × 624139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 25, 64, 783, 27, 2320, 8342, 10962, 50779, 68667, 837324, 1501306, 3766431, 96971872, 94713002, 147367464, 442551478, 9427400084, 4344195627

Basic calculations (n = 678439093)

Multiplication

n×y
n×2 1356878186
n×3 2035317279
n×4 2713756372
n×5 3392195465

Division

n÷y
n÷2 339219546.5
n÷3 226146364.33333
n÷3 169609773.25
n÷5 135687818.6

Exponentiation

ny
n2 460279602910662649
n3 3.1227167632511E+26
n4 2.118573128556E+35
n5 1.4373228317917E+44

Nth Root

y√n
2√n 26046.863400417
3√n 878.69257166888
4√n 161.39040677939
5√n 58.385119437594

Divisors of 678439093

1, 1087, 624139, 678439093

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678439092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678439093 can be divided by 4 positive divisors. The sum of these divisors (counting 678439093) is 1, the average is 0.25.

Base conversion 678439093

Base System Value
2 Binary 101000011100000010100010110101
3 Ternary 1202021121021110211
4 Quaternary 220130002202311
5 Quinary 2342140022333
6 Senary 151153145421
8 Octal 5034024265
10 Decimal 678439093
12 Duodecimal 16b25b271
16 Hexadecimal 287028b5
20 Vigesimal ac04hed
36 Base36 b7xayd

Cryptographic Hash Functions

md5 122c6c9e2c12d903b48247ca8e27cd41
sha1 b22dcfbc66e0fd82be98c5fa4467c1f73bafedc4
sha256 9b5d90376aae3c67ebd1fbc2d1d4956e1f33b6043c297ed895db388beec6962b
sha512 41564b50602209fd6d32c881c4c126cc31fa97cb9a5da61b2ce1909cf68331c8a5e57053ff7536576ef3904626a0b82e42348d9dfa9fefdcfdc01204d56b6d2c
ripemd-160 92cb6ca0c00d69fc2f00c349f4de6180a5321993

678439093 as geometric shapes

Circle

Radius = n
Diameter 1356878186
Circumference 4262758540.9538
Area 1.4460110191014E+18

Sphere

Radius = n
Volume 1.3080405390228E+27
Surface area 5.7840440764055E+18
Circumference 4262758540.9538

Square

Length = n
Perimeter 2713756372
Area 460279602910662649
Diagonal 959457766.5647

Cube

Length = n
Surface area 2761677617463975894
Volume 3.1227167632511E+26
Space diagonal 1175090978.9169

Equilateral Triangle

Length = n
Perimeter 2035317279
Area 1.9930691448222E+17
Altitude 587545489.45847

Triangular Pyramid

Length = n
Surface area 1.9930691448222E+17
Volume 3.6801569983663E+25
Height 319819255.52157