678742344 (number)

678742344 is an even 9-digits composite number following 678742343 and preceding 678742345. In scientific notation, it is written as 6.78742344 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 193926240 positive integers (up to 678742344) that are relatively prime to 678742344.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-two thousand three hundred forty-four

Notation

Scientific notation 6.78742344 × 10^8
Engineering notation 6.78742344 × 10^6

Prime Factorization of 678742344

Prime Factorization 2 × 2 × 2 × 7 × 9 × 1346711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 169685586
Product of the distinct prime numbers

The prime factorization of 678742344 is 2 × 2 × 2 × 7 × 9 × 1346711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742344)

Multiplication

n×y
n×2 1357484688
n×3 2036227032
n×4 2714969376
n×5 3393711720

Division

n÷y
n÷2 339371172
n÷3 226247448
n÷3 169685586
n÷5 135748468.8

Exponentiation

ny
n2 460691169538614336
n3 3.1269060427274E+26
n4 2.1223635369086E+35
n5 1.4405380018614E+44

Nth Root

y√n
2√n 26052.684007603
3√n 878.82347249301
4√n 161.40843846467
5√n 58.390337940268

Divisors of 678742344

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678742343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678742344 can be divided by 32 positive divisors. The sum of these divisors (counting 678742344) is 1, the average is 0.03125.

Base conversion 678742344

Base System Value
2 Binary 101000011101001100100101001000
3 Ternary 1202022011200110100
4 Quaternary 220131030211020
5 Quinary 2342224223334
6 Senary 151203445400
8 Octal 5035144510
10 Decimal 678742344
12 Duodecimal 16b386860
16 Hexadecimal 2874c948
20 Vigesimal ac22fh4
36 Base36 b83sy0

Cryptographic Hash Functions

md5 349740127568a7817a57de671c2c9d70
sha1 16c188633367d07c2fe8e8b5bc96b7d904348d1c
sha256 6e9e3b646b38739ce2078b6b3a465c3f9fb459c2da85a7604ef3b6b0b2f436da
sha512 0b4c27ea12803207d0e73f7c6377f48415a5a0c3d5b9f512abed349558b6023e06d780938530d70282310982b291b0e7148ddc17fa3500e37cc19311fd28e3e0
ripemd-160 5ea8b8115fdc51baff3de1307628ab2430ffbfd6

678742344 as geometric shapes

Circle

Radius = n
Diameter 1357484688
Circumference 4264663923.1814
Area 1.4473039937962E+18

Sphere

Radius = n
Volume 1.3097953403064E+27
Surface area 5.7892159751848E+18
Circumference 4264663923.1814

Square

Length = n
Perimeter 2714969376
Area 460691169538614336
Diagonal 959886628.2417

Cube

Length = n
Surface area 2764147017231686016
Volume 3.1269060427274E+26
Space diagonal 1175616225.0564

Equilateral Triangle

Length = n
Perimeter 2036227032
Area 1.994851280598E+17
Altitude 587808112.5282

Triangular Pyramid

Length = n
Surface area 1.994851280598E+17
Volume 3.6850941115762E+25
Height 319962209.4139