20762480 (number)

20762480 is an even 8-digits composite number following 20762479 and preceding 20762481. In scientific notation, it is written as 2.0762480 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 8304960 positive integers (up to 20762480) that are relatively prime to 20762480.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-two thousand four hundred eighty

Notation

Scientific notation 2.0762480 × 10^7
Engineering notation 2.0762480 × 10^6

Prime Factorization of 20762480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 259531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2595310
Product of the distinct prime numbers

The prime factorization of 20762480 is 2 × 2 × 2 × 2 × 5 × 259531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 8, 53, 924, 230, 2542, 1448, 73595, 36221, 592438, 881099, 138732, 1582767, 16054481, 84592580, 561908300, 158724723, 58099089, 3932846131

Basic calculations (n = 20762480)

Multiplication

n×y
n×2 41524960
n×3 62287440
n×4 83049920
n×5 103812400

Division

n÷y
n÷2 10381240
n÷3 6920826.6666667
n÷3 5190620
n÷5 4152496

Exponentiation

ny
n2 431080575750400
n3 8.9503018324062E+21
n4 1.858304627893E+29
n5 3.8583012670535E+36

Nth Root

y√n
2√n 4556.5864416249
3√n 274.84831304075
4√n 67.50249211418
5√n 29.070723833256

Divisors of 20762480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 259531, 519062, 1038124, 1297655, 2076248, 2595310, 4152496, 5190620, 10381240, 20762480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20762479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20762480 can be divided by 20 positive divisors. The sum of these divisors (counting 20762480) is 1, the average is 0.05.

Base conversion 20762480

Base System Value
2 Binary 1001111001100111101110000
3 Ternary 1110001211202202
4 Quaternary 1033030331300
5 Quinary 20303344410
6 Senary 2021002332
8 Octal 117147560
10 Decimal 20762480
12 Duodecimal 6b533a8
16 Hexadecimal 13ccf70
20 Vigesimal 69f640
36 Base36 cd0fk

Cryptographic Hash Functions

md5 38e85b279121b620040ec1b334200907
sha1 a234bccce68697212c0ec3f4168858ded9c5204b
sha256 c884f846706c4b0f9821038a7920d12404157167b0dd60e2c6432a743b468898
sha512 2fbe443ba00b8b9654edece78e049b2d29ce3fd6be50752c5702fcf95cabe832949ae09085b2b77ef2bbd6b9b59734bc4343521b19cd8f52a21b53e08e7ce290
ripemd-160 17b242373ca56461fa806d13e8d13295b6e6628a

20762480 as geometric shapes

Circle

Radius = n
Diameter 41524960
Circumference 130454509.27661
Area 1.3542795698827E+15

Sphere

Radius = n
Volume 3.7490936645465E+22
Surface area 5.4171182795309E+15
Circumference 130454509.27661

Square

Length = n
Perimeter 83049920
Area 431080575750400
Diagonal 29362580.8045

Cube

Length = n
Surface area 2586483454502400
Volume 8.9503018324062E+21
Space diagonal 35961670.251133

Equilateral Triangle

Length = n
Perimeter 62287440
Area 1.8666336483893E+14
Altitude 17980835.125566

Triangular Pyramid

Length = n
Surface area 1.8666336483893E+14
Volume 1.0548031865601E+21
Height 9787526.9348334