980640 (number)

980640 is an even 6-digits composite number following 980639 and preceding 980641. In scientific notation, it is written as 9.80640 × 10^5. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 260352 positive integers (up to 980640) that are relatively prime to 980640.

Interesting facts

Basic properties

Name

Name nine hundred eighty thousand six hundred forty

Notation

Scientific notation 9.80640 × 10^5
Engineering notation 9.80640 × 10^3

Prime Factorization of 980640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 3 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61290
Product of the distinct prime numbers

The prime factorization of 980640 is 2 × 2 × 2 × 2 × 2 × 45 × 3 × 227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 9, 16, 51, 547, 794, 5634, 615, 96989, 38858, 427340, 621800, 1698309, 1311076, 72021632, 26426434, 951335352, 182481680, 6576795899, 7235732606

Basic calculations (n = 980640)

Multiplication

n×y
n×2 1961280
n×3 2941920
n×4 3922560
n×5 4903200

Division

n÷y
n÷2 490320
n÷3 326880
n÷3 245160
n÷5 196128

Exponentiation

ny
n2 961654809600
n3 943037172486144000
n4 9.2477997282681E+23
n5 9.0687623255289E+29

Nth Root

y√n
2√n 990.27268971733
3√n 99.350456737045
4√n 31.468598470814
5√n 15.787084037492

Divisors of 980640

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 45, 48, 90, 96, 135, 180, 227, 270, 360, 454, 540, 681, 720, 908, 1080, 1362, 1440, 1816, 2160, 2724, 3632, 4320, 5448, 7264, 10215, 10896, 20430, 21792, 30645, 40860, 61290, 81720, 122580, 163440, 245160, 326880, 490320, 980640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -980639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 980640 can be divided by 48 positive divisors. The sum of these divisors (counting 980640) is 1, the average is 0.020833333333333.

Base conversion 980640

Base System Value
2 Binary 11101111011010100000
3 Ternary 1211211012000
4 Quaternary 3233122200
5 Quinary 222340030
6 Senary 33004000
8 Octal 3573240
10 Decimal 980640
12 Duodecimal 3b3600
16 Hexadecimal ef6a0
20 Vigesimal 62bc0
36 Base36 l0o0

Cryptographic Hash Functions

md5 7730058f2f2898c684dfa06c27f1546d
sha1 4d994a40bcd886caf9d55b5b7c0f64639b75bdd6
sha256 072036e86f4ed1171c6402379d00744522b8cc52b13ff83cb4930350cf84748b
sha512 0ce629923af73877e2e9960288f5a23dab77494f93268b39b39bb63f12ac4ddfbc62f0cbf8730d657a6b569617ae21e892956a870ce6b79174fb4fda4850d29a
ripemd-160 73a21397947de07d8f42d1a677182fc63ef2ae3b

980640 as geometric shapes

Circle

Radius = n
Diameter 1961280
Circumference 6161542.8396326
Area 3021127685128.7

Sphere

Radius = n
Volume 3.9501848708594E+18
Surface area 12084510740515
Circumference 6161542.8396326

Square

Length = n
Perimeter 3922560
Area 961654809600
Diagonal 1386834.3878056

Cube

Length = n
Surface area 5769928857600
Volume 943037172486144000
Space diagonal 1698518.3039343

Equilateral Triangle

Length = n
Perimeter 2941920
Area 416408747392.54
Altitude 849259.15196717

Triangular Pyramid

Length = n
Surface area 416408747392.54
Volume 1.1113799659599E+17
Height 462278.12926852