678742355 (number)

678742355 is an odd 9-digits composite number following 678742354 and preceding 678742356. In scientific notation, it is written as 6.78742355 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 542088000 positive integers (up to 678742355) that are relatively prime to 678742355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78742355 × 10^8
Engineering notation 6.78742355 × 10^6

Prime Factorization of 678742355

Prime Factorization 5 × 601 × 225871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678742355
Product of the distinct prime numbers

The prime factorization of 678742355 is 5 × 601 × 225871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678742355)

Multiplication

n×y
n×2 1357484710
n×3 2036227065
n×4 2714969420
n×5 3393711775

Division

n÷y
n÷2 339371177.5
n÷3 226247451.66667
n÷3 169685588.75
n÷5 135748471

Exponentiation

ny
n2 460691184470946025
n3 3.1269061947555E+26
n4 2.1223636744924E+35
n5 1.4405381185914E+44

Nth Root

y√n
2√n 26052.684218713
3√n 878.82347724054
4√n 161.40843911863
5√n 58.390338129528

Divisors of 678742355

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 -678742354
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 678742355 can be divided by 8 positive divisors. The sum of these divisors (counting 678742355) is 1, the average is 0.125.

Base conversion 678742355

Base System Value
2 Binary 101000011101001100100101010011
3 Ternary 1202022011200110202
4 Quaternary 220131030211103
5 Quinary 2342224223410
6 Senary 151203445415
8 Octal 5035144523
10 Decimal 678742355
12 Duodecimal 16b38686b
16 Hexadecimal 2874c953
20 Vigesimal ac22fhf
36 Base36 b83syb

Cryptographic Hash Functions

md5 8a5e18c1ccd112b51ff644734c856ef9
sha1 9b84c3adf995034bea24ba2d02134aeeb2d0719c
sha256 3c89b199712343375ccb1f0de0ede670bfbd7adc9ff8f67c31d21b49587eb75f
sha512 6a26a63bb2f98779c0e2b4de7aa93d5e95c95bf2ad7ad06420dca8dd9378f0e816937f6a180f4ed2fde0e2c3806e75809a81805a19c7f607fdb888286511d8ea
ripemd-160 dfa0561a6c275e7adbd0923a20a1d52117d3ffb7

678742355 as geometric shapes

Circle

Radius = n
Diameter 1357484710
Circumference 4264663992.2965
Area 1.4473040407075E+18

Sphere

Radius = n
Volume 1.3097954039878E+27
Surface area 5.78921616283E+18
Circumference 4264663992.2965

Square

Length = n
Perimeter 2714969420
Area 460691184470946025
Diagonal 959886643.79805

Cube

Length = n
Surface area 2764147106825676150
Volume 3.1269061947555E+26
Space diagonal 1175616244.109

Equilateral Triangle

Length = n
Perimeter 2036227065
Area 1.9948513452569E+17
Altitude 587808122.05448

Triangular Pyramid

Length = n
Surface area 1.9948513452569E+17
Volume 3.6850942907431E+25
Height 319962214.59935