678339997 (number)

678339997 is an odd 9-digits composite number following 678339996 and preceding 678339998. In scientific notation, it is written as 6.78339997 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 676681056 positive integers (up to 678339997) that are relatively prime to 678339997.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million three hundred thirty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 6.78339997 × 10^8
Engineering notation 6.78339997 × 10^6

Prime Factorization of 678339997

Prime Factorization 409 × 1658533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678339997
Product of the distinct prime numbers

The prime factorization of 678339997 is 409 × 1658533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678339997)

Multiplication

n×y
n×2 1356679994
n×3 2035019991
n×4 2713359988
n×5 3391699985

Division

n÷y
n÷2 339169998.5
n÷3 226113332.33333
n÷3 169584999.25
n÷5 135667999.4

Exponentiation

ny
n2 460145151529960009
n3 3.121348607084E+26
n4 2.1173356047653E+35
n5 1.4362734277845E+44

Nth Root

y√n
2√n 26044.961067354
3√n 878.64978759789
4√n 161.38451309638
5√n 58.383413736988

Divisors of 678339997

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 -678339996
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 678339997 can be divided by 4 positive divisors. The sum of these divisors (counting 678339997) is 1, the average is 0.25.

Base conversion 678339997

Base System Value
2 Binary 101000011011101010010110011101
3 Ternary 1202021102020112121
4 Quaternary 220123222112131
5 Quinary 2342123334442
6 Senary 151151102541
8 Octal 5033522635
10 Decimal 678339997
12 Duodecimal 16b211a51
16 Hexadecimal 286ea59d
20 Vigesimal abjc9jh
36 Base36 b7v6hp

Cryptographic Hash Functions

md5 1d4b16f3c08f38e06f30cf6cff4c719b
sha1 a2c3c4d65bd5f8f481f0b1f93e34e7696834e818
sha256 91d9d01e29f8d6fc16b93657127d4c0ae14018b4b8e894f8baeb8c7076af5559
sha512 b7c6fca404d59deeb434e34320bf070c6355240254b37f6eb1c707b490c249946ac92a77810efa74597506ac078c2a98a28fc9369dac67dcbac9c80527581ebf
ripemd-160 ee1db7cf005e7a58b37a62ff31fa550fe501416f

678339997 as geometric shapes

Circle

Radius = n
Diameter 1356679994
Circumference 4262135902.4226
Area 1.4455886276315E+18

Sphere

Radius = n
Volume 1.3074674471077E+27
Surface area 5.7823545105259E+18
Circumference 4262135902.4226

Square

Length = n
Perimeter 2713359988
Area 460145151529960009
Diagonal 959317623.65752

Cube

Length = n
Surface area 2760870909179760054
Volume 3.121348607084E+26
Space diagonal 1174919339.6101

Equilateral Triangle

Length = n
Perimeter 2035019991
Area 1.9924869532659E+17
Altitude 587459669.80506

Triangular Pyramid

Length = n
Surface area 1.9924869532659E+17
Volume 3.6785446108604E+25
Height 319772541.21917