678742485 (number)

678742485 is an odd 9-digits composite number following 678742484 and preceding 678742486. In scientific notation, it is written as 6.78742485 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 360399488 positive integers (up to 678742485) that are relatively prime to 678742485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78742485 × 10^8
Engineering notation 6.78742485 × 10^6

Prime Factorization of 678742485

Prime Factorization 3 × 5 × 227 × 199337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678742485
Product of the distinct prime numbers

The prime factorization of 678742485 is 3 × 5 × 227 × 199337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 28, 42, 635, 118, 3621, 2518, 55910, 42273, 179302, 288993, 816863, 7619985, 84061873, 30695470, 98386697, 958320735, 847938471, 9336729383

Basic calculations (n = 678742485)

Multiplication

n×y
n×2 1357484970
n×3 2036227455
n×4 2714969940
n×5 3393712425

Division

n÷y
n÷2 339371242.5
n÷3 226247495
n÷3 169685621.25
n÷5 135748497

Exponentiation

ny
n2 460691360943975225
n3 3.1269079914515E+26
n4 2.1223653004841E+35
n5 1.4405394981284E+44

Nth Root

y√n
2√n 26052.686713658
3√n 878.82353334776
4√n 161.4084468473
5√n 58.390340366236

Divisors of 678742485

1, 3, 5, 15, 227, 681, 1135, 3405, 199337, 598011, 996685, 2990055, 45249499, 135748497, 226247495, 678742485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678742484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678742485 can be divided by 16 positive divisors. The sum of these divisors (counting 678742485) is 1, the average is 0.0625.

Base conversion 678742485

Base System Value
2 Binary 101000011101001100100111010101
3 Ternary 1202022011200122120
4 Quaternary 220131030213111
5 Quinary 2342224224420
6 Senary 151203450153
8 Octal 5035144725
10 Decimal 678742485
12 Duodecimal 16b386959
16 Hexadecimal 2874c9d5
20 Vigesimal ac22g45
36 Base36 b83t1x

Cryptographic Hash Functions

md5 cde19ee59ce33d9458865712c19f9e24
sha1 7d8c129c05f18271b0fb0b00f70dfb2c78d97066
sha256 a3090a31a0709aee06b10f821af1907aaeda615293e8b3a36ddc86b8ecedf56f
sha512 6f7d3c9f32a9406ec584d732e46d75399db2227389d94cb8f0cdb89ce4056f4eb9b4279770545937379ff90b3f6885b6b08bfca25334338e45f69d426077b689
ripemd-160 1af53866d4449e36f9d16cca2e8690654fd6008a

678742485 as geometric shapes

Circle

Radius = n
Diameter 1357484970
Circumference 4264664809.1106
Area 1.4473045951139E+18

Sphere

Radius = n
Volume 1.309796156586E+27
Surface area 5.7892183804555E+18
Circumference 4264664809.1106

Square

Length = n
Perimeter 2714969940
Area 460691360943975225
Diagonal 959886827.64582

Cube

Length = n
Surface area 2764148165663851350
Volume 3.1269079914515E+26
Space diagonal 1175616469.2756

Equilateral Triangle

Length = n
Perimeter 2036227455
Area 1.9948521094075E+17
Altitude 587808234.63778

Triangular Pyramid

Length = n
Surface area 1.9948521094075E+17
Volume 3.6850964081696E+25
Height 319962275.88194