20125480 (number)

20125480 is an even 8-digits composite number following 20125479 and preceding 20125481. In scientific notation, it is written as 2.0125480 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 16 positive divisors. There are 8050176 positive integers (up to 20125480) that are relatively prime to 20125480.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand four hundred eighty

Notation

Scientific notation 2.0125480 × 10^7
Engineering notation 2.0125480 × 10^6

Prime Factorization of 20125480

Prime Factorization 2 × 2 × 2 × 5 × 503137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5031370
Product of the distinct prime numbers

The prime factorization of 20125480 is 2 × 2 × 2 × 5 × 503137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 18, 42, 809, 16, 9566, 9346, 71931, 94488, 744745, 385790, 2662886, 9129403, 92595295, 94580518, 434945791, 325388229, 5715573976, 6676934195

Basic calculations (n = 20125480)

Multiplication

n×y
n×2 40250960
n×3 60376440
n×4 80501920
n×5 100627400

Division

n÷y
n÷2 10062740
n÷3 6708493.3333333
n÷3 5031370
n÷5 4025096

Exponentiation

ny
n2 405034945230400
n3 8.1515226895355E+21
n4 1.6405330685779E+29
n5 3.3016515461004E+36

Nth Root

y√n
2√n 4486.143109621
3√n 272.00825378645
4√n 66.978676529333
5√n 28.890113592961

Divisors of 20125480

1, 2, 4, 5, 8, 10, 20, 40, 503137, 1006274, 2012548, 2515685, 4025096, 5031370, 10062740, 20125480

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125480 can be divided by 16 positive divisors. The sum of these divisors (counting 20125480) is 1, the average is 0.0625.

Base conversion 20125480

Base System Value
2 Binary 1001100110001011100101000
3 Ternary 1101212110222011
4 Quaternary 1030301130220
5 Quinary 20123003410
6 Senary 1555205304
8 Octal 114613450
10 Decimal 20125480
12 Duodecimal 68a6834
16 Hexadecimal 1331728
20 Vigesimal 65fde0
36 Base36 bzcx4

Cryptographic Hash Functions

md5 fe21827742d6e5f81e13a7bf024680f7
sha1 de3af174bd935f3df3909756feff37b2449fdcf1
sha256 b8618a8bc868173fb89bcbe0a0e8af8b954ef2910ad0cd56c653437e63f05729
sha512 b6e31587c5cd5b74658f8bb9c93af3fc9384dc9be1fb332105d7328dd58b1ac4c9bbc108b9f8795d24605a20467ba6f1d05423d6a53fbc73faad7ca793985da9
ripemd-160 c7fd06666f63620cb7342a2f13ea73f920bb556e

20125480 as geometric shapes

Circle

Radius = n
Diameter 40250960
Circumference 126452120.23594
Area 1.272454808383E+15

Sphere

Radius = n
Volume 3.414501839602E+22
Surface area 5.0898192335319E+15
Circumference 126452120.23594

Square

Length = n
Perimeter 80501920
Area 405034945230400
Diagonal 28461726.765268

Cube

Length = n
Surface area 2430209671382400
Volume 8.1515226895355E+21
Space diagonal 34858353.886711

Equilateral Triangle

Length = n
Perimeter 60376440
Area 1.7538527599498E+14
Altitude 17429176.943356

Triangular Pyramid

Length = n
Surface area 1.7538527599498E+14
Volume 9.6066616179443E+20
Height 9487242.2550895