678740137 (number)

678740137 is an odd 9-digits composite number following 678740136 and preceding 678740138. In scientific notation, it is written as 6.78740137 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 671742720 positive integers (up to 678740137) that are relatively prime to 678740137.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78740137 × 10^8
Engineering notation 6.78740137 × 10^6

Prime Factorization of 678740137

Prime Factorization 97 × 6997321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678740137
Product of the distinct prime numbers

The prime factorization of 678740137 is 97 × 6997321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678740137)

Multiplication

n×y
n×2 1357480274
n×3 2036220411
n×4 2714960548
n×5 3393700685

Division

n÷y
n÷2 339370068.5
n÷3 226246712.33333
n÷3 169685034.25
n÷5 135748027.4

Exponentiation

ny
n2 460688173574778769
n3 3.1268755404643E+26
n4 2.1223359327167E+35
n5 1.4405145817321E+44

Nth Root

y√n
2√n 26052.641651088
3√n 878.82251996391
4√n 161.40830725551
5√n 58.39029996779

Divisors of 678740137

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 -678740136
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 678740137 can be divided by 4 positive divisors. The sum of these divisors (counting 678740137) is 1, the average is 0.25.

Base conversion 678740137

Base System Value
2 Binary 101000011101001100000010101001
3 Ternary 1202022011120102121
4 Quaternary 220131030002221
5 Quinary 2342224141022
6 Senary 151203431241
8 Octal 5035140251
10 Decimal 678740137
12 Duodecimal 16b385521
16 Hexadecimal 2874c0a9
20 Vigesimal ac22a6h
36 Base36 b83r8p

Cryptographic Hash Functions

md5 a498cb46a69fbbb862d7337458db2e06
sha1 43b354da04a5e4a2e39367a4f123ae9bf55a3459
sha256 a2a68fd9194593ea9fa057d2fc4a484d5e2ee811c918b1296b458d9d3496d52f
sha512 764328fd0dbe8fcca63d0e4de6c4f79d6952ad8a543e5f3b102df28f57e95c040d604101da448f2a70029a14dd348b1c854c4d9e18dd3042d3295775072afdd4
ripemd-160 eed126cf18ff4d74c5daac8b51b9ca77de1fac7a

678740137 as geometric shapes

Circle

Radius = n
Diameter 1357480274
Circumference 4264650056.1915
Area 1.4472945816982E+18

Sphere

Radius = n
Volume 1.3097825635483E+27
Surface area 5.7891783267929E+18
Circumference 4264650056.1915

Square

Length = n
Perimeter 2714960548
Area 460688173574778769
Diagonal 959883507.07237

Cube

Length = n
Surface area 2764129041448672614
Volume 3.1268755404643E+26
Space diagonal 1175612402.4203

Equilateral Triangle

Length = n
Perimeter 2036220411
Area 1.9948383076941E+17
Altitude 587806201.21013

Triangular Pyramid

Length = n
Surface area 1.9948383076941E+17
Volume 3.6850581643144E+25
Height 319961169.02412