678990553 (number)

678990553 is an odd 9-digits composite number following 678990552 and preceding 678990554. In scientific notation, it is written as 6.78990553 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 675795120 positive integers (up to 678990553) that are relatively prime to 678990553.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million nine hundred ninety thousand five hundred fifty-three

Notation

Scientific notation 6.78990553 × 10^8
Engineering notation 6.78990553 × 10^6

Prime Factorization of 678990553

Prime Factorization 389 × 547 × 3191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678990553
Product of the distinct prime numbers

The prime factorization of 678990553 is 389 × 547 × 3191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 25, 98, 752, 677, 9342, 1291, 86550, 51926, 957804, 240683, 971203, 585280, 44830449, 21282315, 631793563, 895035347, 6472264979, 6338524657

Basic calculations (n = 678990553)

Multiplication

n×y
n×2 1357981106
n×3 2036971659
n×4 2715962212
n×5 3394952765

Division

n÷y
n÷2 339495276.5
n÷3 226330184.33333
n÷3 169747638.25
n÷5 135798110.6

Exponentiation

ny
n2 461028171063245809
n3 3.1303377281881E+26
n4 2.1254697451392E+35
n5 1.4431738776368E+44

Nth Root

y√n
2√n 26057.447169667
3√n 878.93058496511
4√n 161.42319278737
5√n 58.394607863312

Divisors of 678990553

1, 389, 547, 3191, 212783, 1241299, 1745477, 678990553

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 -678990552
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 678990553 can be divided by 8 positive divisors. The sum of these divisors (counting 678990553) is 1, the average is 0.125.

Base conversion 678990553

Base System Value
2 Binary 101000011110001001001011011001
3 Ternary 1202022122021221021
4 Quaternary 220132021023121
5 Quinary 2342310144203
6 Senary 151213042441
8 Octal 5036111331
10 Decimal 678990553
12 Duodecimal 16b486421
16 Hexadecimal 287892d9
20 Vigesimal ac3dg7d
36 Base36 b894gp

Cryptographic Hash Functions

md5 5bd46ca287f6d0bf2c7a1ed792d56290
sha1 7eb11786be245d6596f4321cd5292218104d670a
sha256 8fe34039cc2c608e6df7943ca3f3e0f0b9e3bdcda3963015f850cb2dce3ea19b
sha512 83416df3f57142b6752a922cf9f0b27435e6b3121cf9df0726d967e2f2ec38f6c4f9e95c2b0b69164836a4fe96860842d7338f0f9e233dc3580f0508c867fd7b
ripemd-160 1240a5a67f332072bf34f2d550250ea482ffc395

678990553 as geometric shapes

Circle

Radius = n
Diameter 1357981106
Circumference 4266223466.3233
Area 1.4483627153102E+18

Sphere

Radius = n
Volume 1.3112328013508E+27
Surface area 5.7934508612409E+18
Circumference 4266223466.3233

Square

Length = n
Perimeter 2715962212
Area 461028171063245809
Diagonal 960237648.77581

Cube

Length = n
Surface area 2766169026379474854
Volume 3.1303377281881E+26
Space diagonal 1176046135.6553

Equilateral Triangle

Length = n
Perimeter 2036971659
Area 1.9963105400052E+17
Altitude 588023067.82764

Triangular Pyramid

Length = n
Surface area 1.9963105400052E+17
Volume 3.6891383916765E+25
Height 320079216.2586