20761000 (number)

20761000 is an even 8-digits composite number following 20760999 and preceding 20761001. In scientific notation, it is written as 2.0761000 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 48 positive divisors. There are 7660800 positive integers (up to 20761000) that are relatively prime to 20761000.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-one thousand

Notation

Scientific notation 2.0761000 × 10^7
Engineering notation 2.0761000 × 10^6

Prime Factorization of 20761000

Prime Factorization 2 × 2 × 2 × 5 × 65 × 5 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1038050
Product of the distinct prime numbers

The prime factorization of 20761000 is 2 × 2 × 2 × 5 × 65 × 5 × 1597. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 24, 92, 739, 495, 8459, 4285, 11779, 18674, 366294, 498427, 8289817, 3121138, 25537256, 61834648, 872584232, 782038736, 614033313, 9689786416

Basic calculations (n = 20761000)

Multiplication

n×y
n×2 41522000
n×3 62283000
n×4 83044000
n×5 103805000

Division

n÷y
n÷2 10380500
n÷3 6920333.3333333
n÷3 5190250
n÷5 4152200

Exponentiation

ny
n2 431019121000000
n3 8.948387971081E+21
n4 1.8577748266761E+29
n5 3.8569263176623E+36

Nth Root

y√n
2√n 4556.4240364567
3√n 274.84178226715
4√n 67.501289146628
5√n 29.070309375079

Divisors of 20761000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 65, 100, 130, 200, 260, 325, 520, 650, 1300, 1597, 1625, 2600, 3194, 3250, 6388, 6500, 7985, 12776, 13000, 15970, 31940, 39925, 63880, 79850, 103805, 159700, 207610, 319400, 415220, 519025, 830440, 1038050, 2076100, 2595125, 4152200, 5190250, 10380500, 20761000

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 -20760999
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 20761000 can be divided by 48 positive divisors. The sum of these divisors (counting 20761000) is 1, the average is 0.020833333333333.

Base conversion 20761000

Base System Value
2 Binary 1001111001100100110101000
3 Ternary 1110001202201221
4 Quaternary 1033030212220
5 Quinary 20303323000
6 Senary 2020551424
8 Octal 117144650
10 Decimal 20761000
12 Duodecimal 6b52574
16 Hexadecimal 13cc9a8
20 Vigesimal 69f2a0
36 Base36 cczag

Cryptographic Hash Functions

md5 2c4edffbefa38bbcc486d1a20f3bc692
sha1 25e10d5b6f2c4fb2c7e20918fe673d01e80f4a72
sha256 70a6bd7c6d84c93e8b11ab8f00a54c1fedab948c9451120d67924467e2bd97a5
sha512 cedf6e1172c0fce1e6e9a996cdac32ba74036d68504d9abbae4346e0811b57645ea23d09aba0d9acfaed52771d855f4a429f27bee0fc97aef5e433f8b5c56730
ripemd-160 9a31e37215c84c69b5a9120aaffd6558b317c42e

20761000 as geometric shapes

Circle

Radius = n
Diameter 41522000
Circumference 130445210.16236
Area 1.3540865040903E+15

Sphere

Radius = n
Volume 3.7482919881892E+22
Surface area 5.4163460163613E+15
Circumference 130445210.16236

Square

Length = n
Perimeter 83044000
Area 431019121000000
Diagonal 29360487.768428

Cube

Length = n
Surface area 2586114726000000
Volume 8.948387971081E+21
Space diagonal 35959106.815937

Equilateral Triangle

Length = n
Perimeter 62283000
Area 1.8663675415142E+14
Altitude 17979553.407969

Triangular Pyramid

Length = n
Surface area 1.8663675415142E+14
Volume 1.0545776358399E+21
Height 9786829.2561426