678668741 (number)

678668741 is an odd 9-digits composite number following 678668740 and preceding 678668742. In scientific notation, it is written as 6.78668741 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 678599532 positive integers (up to 678668741) that are relatively prime to 678668741.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred sixty-eight thousand seven hundred forty-one

Notation

Scientific notation 6.78668741 × 10^8
Engineering notation 6.78668741 × 10^6

Prime Factorization of 678668741

Prime Factorization 11827 × 57383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678668741
Product of the distinct prime numbers

The prime factorization of 678668741 is 11827 × 57383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678668741)

Multiplication

n×y
n×2 1357337482
n×3 2036006223
n×4 2714674964
n×5 3393343705

Division

n÷y
n÷2 339334370.5
n÷3 226222913.66667
n÷3 169667185.25
n÷5 135733748.2

Exponentiation

ny
n2 460591260010525081
n3 3.1258889054695E+26
n4 2.1214430879808E+35
n5 1.4397571096231E+44

Nth Root

y√n
2√n 26051.27138932
3√n 878.79170472778
4√n 161.40406249323
5√n 58.389071512584

Divisors of 678668741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678668740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678668741 can be divided by 4 positive divisors. The sum of these divisors (counting 678668741) is 1, the average is 0.25.

Base conversion 678668741

Base System Value
2 Binary 101000011100111010100111000101
3 Ternary 1202022000221111022
4 Quaternary 220130322213011
5 Quinary 2342214344431
6 Senary 151202120525
8 Octal 5034724705
10 Decimal 678668741
12 Duodecimal 16b350145
16 Hexadecimal 2873a9c5
20 Vigesimal ac1dbh1
36 Base36 b8285h

Cryptographic Hash Functions

md5 84f8f2d89615d42a62df4b4364f42f63
sha1 ff207a4254f2c1c1ee65a71fb5502f4e5a921441
sha256 f5c4bb3e00fab641adbe0cf86e3eed9ae06111e393dfabc1d6375575a69fb000
sha512 46ce17a317fae02d7ebd8d8841a55ee48b817cb787eaf570d5b530ae0b5aa997535d22c627002bf3f140ed185173abc11912e0121f1a009f041795c9e08b088d
ripemd-160 284aa678fcc53e4e09d8ccbd3e75fa8bc725882d

678668741 as geometric shapes

Circle

Radius = n
Diameter 1357337482
Circumference 4264201461.8933
Area 1.4469901187567E+18

Sphere

Radius = n
Volume 1.3093692828481E+27
Surface area 5.7879604750269E+18
Circumference 4264201461.8933

Square

Length = n
Perimeter 2714674964
Area 460591260010525081
Diagonal 959782537.88087

Cube

Length = n
Surface area 2763547560063150486
Volume 3.1258889054695E+26
Space diagonal 1175488740.9208

Equilateral Triangle

Length = n
Perimeter 2036006223
Area 1.994418659651E+17
Altitude 587744370.4604

Triangular Pyramid

Length = n
Surface area 1.994418659651E+17
Volume 3.6838954038221E+25
Height 319927512.62696