768980 (number)

768980 is an even 6-digits composite number following 768979 and preceding 768981. In scientific notation, it is written as 7.68980 × 10^5. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 307584 positive integers (up to 768980) that are relatively prime to 768980.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 7.68980 × 10^5
Engineering notation 7.68980 × 10^3

Prime Factorization of 768980

Prime Factorization 2 × 2 × 5 × 38449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 384490
Product of the distinct prime numbers

The prime factorization of 768980 is 2 × 2 × 5 × 38449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 28, 51, 97, 730, 7565, 9767, 97525, 25387, 145557, 229896, 6531993, 5947596, 91902450, 94980845, 818501129, 330976027, 9107239278, 9172451403

Basic calculations (n = 768980)

Multiplication

n×y
n×2 1537960
n×3 2306940
n×4 3075920
n×5 3844900

Division

n÷y
n÷2 384490
n÷3 256326.66666667
n÷3 192245
n÷5 153796

Exponentiation

ny
n2 591330240400
n3 454721128262792000
n4 3.4967145321152E+23
n5 2.688903540906E+29

Nth Root

y√n
2√n 876.91504719671
3√n 91.616074929707
4√n 29.612751429016
5√n 15.037755139948

Divisors of 768980

1, 2, 4, 5, 10, 20, 38449, 76898, 153796, 192245, 384490, 768980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768980 can be divided by 12 positive divisors. The sum of these divisors (counting 768980) is 1, the average is 0.083333333333333.

Base conversion 768980

Base System Value
2 Binary 10111011101111010100
3 Ternary 1110001211202
4 Quaternary 2323233110
5 Quinary 144101410
6 Senary 24252032
8 Octal 2735724
10 Decimal 768980
12 Duodecimal 311018
16 Hexadecimal bbbd4
20 Vigesimal 4g290
36 Base36 ghck

Cryptographic Hash Functions

md5 d705af8440c886ba1ec5c665efcf2d2f
sha1 f0119662fbf3c3cfae8c67de53077a12cd5c207b
sha256 28ad758169a4b3fd1c2217e0d67714bbc207fe0e6b21aa7efb703c6467be72da
sha512 83bd4c62c1fa703af1dedd22a4574c5b8a05bfdd428b8997540138102ed8c1f40d8bd613e87052ff72aa861017172ab81dcbd7a22fa8981144d332a608a1a86b
ripemd-160 a3b402d36f6a096ac533a34f8cad442e0d9a1c60

768980 as geometric shapes

Circle

Radius = n
Diameter 1537960
Circumference 4831643.837515
Area 1857718739086.1

Sphere

Radius = n
Volume 1.9047314079766E+18
Surface area 7430874956344.5
Circumference 4831643.837515

Square

Length = n
Perimeter 3075920
Area 591330240400
Diagonal 1087501.9451937

Cube

Length = n
Surface area 3547981442400
Volume 454721128262792000
Space diagonal 1331912.4300043

Equilateral Triangle

Length = n
Perimeter 2306940
Area 256053505106.18
Altitude 665956.21500216

Triangular Pyramid

Length = n
Surface area 256053505106.18
Volume 5.358939889057E+16
Height 362500.64839789