678690764 (number)

678690764 is an even 9-digits composite number following 678690763 and preceding 678690765. In scientific notation, it is written as 6.78690764 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 333872640 positive integers (up to 678690764) that are relatively prime to 678690764.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred ninety thousand seven hundred sixty-four

Notation

Scientific notation 6.78690764 × 10^8
Engineering notation 6.78690764 × 10^6

Prime Factorization of 678690764

Prime Factorization 2 × 2 × 97 × 173 × 10111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 339345382
Product of the distinct prime numbers

The prime factorization of 678690764 is 2 × 2 × 97 × 173 × 10111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 31, 18, 456, 112, 2387, 8038, 25173, 50677, 231380, 934364, 8271665, 2024040, 17364778, 63756784, 436390352, 550399106, 6427349664, 3396106402

Basic calculations (n = 678690764)

Multiplication

n×y
n×2 1357381528
n×3 2036072292
n×4 2714763056
n×5 3393453820

Division

n÷y
n÷2 339345382
n÷3 226230254.66667
n÷3 169672691
n÷5 135738152.8

Exponentiation

ny
n2 460621153138903696
n3 3.126193223384E+26
n4 2.1217184671901E+35
n5 1.4399907274902E+44

Nth Root

y√n
2√n 26051.694071595
3√n 878.80121030795
4√n 161.40537187961
5√n 58.38945045617

Divisors of 678690764

1, 2, 4, 97, 173, 194, 346, 388, 692, 10111, 16781, 20222, 33562, 40444, 67124, 980767, 1749203, 1961534, 3498406, 3923068, 6996812, 169672691, 339345382, 678690764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678690763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678690764 can be divided by 24 positive divisors. The sum of these divisors (counting 678690764) is 1, the average is 0.041666666666667.

Base conversion 678690764

Base System Value
2 Binary 101000011100111111111111001100
3 Ternary 1202022002001200222
4 Quaternary 220130333333030
5 Quinary 2342221101024
6 Senary 151202410512
8 Octal 5034777714
10 Decimal 678690764
12 Duodecimal 16b360a38
16 Hexadecimal 2873ffcc
20 Vigesimal ac1g6i4
36 Base36 b82p58

Cryptographic Hash Functions

md5 704d28970beacfd5674eeebba4897fb5
sha1 f9a8dc6a2d05474450df6d4817535d6882824cb6
sha256 c273ff44cb0022fb865a1cb58c8bd2acd5a296e5bf112982cc59b608f84079c5
sha512 47bff739a2cc455f942b0bcfa817fb51d421a33ceabf4d00b0561ae5c946582755cd93a875431e89392e5c5bfdfcaddbbbc4a53b3775315f3092a36efcf8fe1f
ripemd-160 1214ad8bb1ad32fbee38b0fdd4eb04697631045a

678690764 as geometric shapes

Circle

Radius = n
Diameter 1357381528
Circumference 4264339836.4833
Area 1.4470840307892E+18

Sphere

Radius = n
Volume 1.3094967552381E+27
Surface area 5.788336123157E+18
Circumference 4264339836.4833

Square

Length = n
Perimeter 2714763056
Area 460621153138903696
Diagonal 959813683.10616

Cube

Length = n
Surface area 2763726918833422176
Volume 3.126193223384E+26
Space diagonal 1175526885.8757

Equilateral Triangle

Length = n
Perimeter 2036072292
Area 1.9945481006939E+17
Altitude 587763442.93787

Triangular Pyramid

Length = n
Surface area 1.9945481006939E+17
Volume 3.6842540459238E+25
Height 319937894.36872