678748055 (number)

678748055 is an odd 9-digits composite number following 678748054 and preceding 678748056. In scientific notation, it is written as 6.78748055 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 519389728 positive integers (up to 678748055) that are relatively prime to 678748055.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-eight thousand fifty-five

Notation

Scientific notation 6.78748055 × 10^8
Engineering notation 6.78748055 × 10^6

Prime Factorization of 678748055

Prime Factorization 23 × 5 × 5902157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678748055
Product of the distinct prime numbers

The prime factorization of 678748055 is 23 × 5 × 5902157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 58, 50, 917, 441, 3414, 8849, 34991, 42829, 60542, 129422, 9643826, 969235, 57926751, 20185833, 429172554, 573473704, 6863706187, 1532923304

Basic calculations (n = 678748055)

Multiplication

n×y
n×2 1357496110
n×3 2036244165
n×4 2714992220
n×5 3393740275

Division

n÷y
n÷2 339374027.5
n÷3 226249351.66667
n÷3 169687013.75
n÷5 135749611

Exponentiation

ny
n2 460698922166283025
n3 3.1269849736096E+26
n4 2.1224349688517E+35
n5 1.4405986069721E+44

Nth Root

y√n
2√n 26052.793612202
3√n 878.82593731972
4√n 161.40877798993
5√n 58.390436200263

Divisors of 678748055

1, 5, 23, 115, 5902157, 29510785, 135749611, 678748055

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 -678748054
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 678748055 can be divided by 8 positive divisors. The sum of these divisors (counting 678748055) is 1, the average is 0.125.

Base conversion 678748055

Base System Value
2 Binary 101000011101001101111110010111
3 Ternary 1202022011222021212
4 Quaternary 220131031332113
5 Quinary 2342224414210
6 Senary 151203532035
8 Octal 5035157627
10 Decimal 678748055
12 Duodecimal 16b38a01b
16 Hexadecimal 2874df97
20 Vigesimal ac23a2f
36 Base36 b83xcn

Cryptographic Hash Functions

md5 56f59e5427c8a843703aa833009b21cd
sha1 7baabe86794e06534fd8468b6a3f0080ae003fb0
sha256 e62a9e940675a675c3be1ce5e5e04cbeb49eaa16430ecb82d36cd04ef6a6f93a
sha512 60758ec3db1b3f2b8b1878518aef3240c1241e30b7e74354ce71ea831980b50f9dd8cb5f8ad93301d9caf3a51de50207edce36f1aaf93e83a6f9d157a559fa55
ripemd-160 2242b2313bbf3ba6367bc284d58781a9b4d6305e

678748055 as geometric shapes

Circle

Radius = n
Diameter 1357496110
Circumference 4264699806.4527
Area 1.4473283493943E+18

Sphere

Radius = n
Volume 1.309828402797E+27
Surface area 5.7893133975773E+18
Circumference 4264699806.4527

Square

Length = n
Perimeter 2714992220
Area 460698922166283025
Diagonal 959894704.81536

Cube

Length = n
Surface area 2764193532997698150
Volume 3.1269849736096E+26
Space diagonal 1175626116.7986

Equilateral Triangle

Length = n
Perimeter 2036244165
Area 1.9948848504606E+17
Altitude 587813058.39928

Triangular Pyramid

Length = n
Surface area 1.9948848504606E+17
Volume 3.685187132513E+25
Height 319964901.60512