20375968 (number)

20375968 is an even 8-digits composite number following 20375967 and preceding 20375969. In scientific notation, it is written as 2.0375968 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 10187968 positive integers (up to 20375968) that are relatively prime to 20375968.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-five thousand nine hundred sixty-eight

Notation

Scientific notation 2.0375968 × 10^7
Engineering notation 2.0375968 × 10^6

Prime Factorization of 20375968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 636749

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1273498
Product of the distinct prime numbers

The prime factorization of 20375968 is 2 × 2 × 2 × 2 × 2 × 636749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 77, 29, 395, 783, 468, 3655, 17080, 916, 644426, 4660, 7791075, 5498227, 13893155, 89291829, 90696864, 674997101, 3624420154, 4899957111

Basic calculations (n = 20375968)

Multiplication

n×y
n×2 40751936
n×3 61127904
n×4 81503872
n×5 101879840

Division

n÷y
n÷2 10187984
n÷3 6791989.3333333
n÷3 5093992
n÷5 4075193.6

Exponentiation

ny
n2 415180071937024
n3 8.4596958600265E+21
n4 1.7237449213363E+29
n5 3.5122971357311E+36

Nth Root

y√n
2√n 4513.9747451664
3√n 273.13210385655
4√n 67.186120182419
5√n 28.961673285188

Divisors of 20375968

1, 2, 4, 8, 16, 32, 636749, 1273498, 2546996, 5093992, 10187984, 20375968

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 -20375967
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 20375968 can be divided by 12 positive divisors. The sum of these divisors (counting 20375968) is 1, the average is 0.083333333333333.

Base conversion 20375968

Base System Value
2 Binary 1001101101110100110100000
3 Ternary 1102100012120111
4 Quaternary 1031232212200
5 Quinary 20204012333
6 Senary 2004421104
8 Octal 115564640
10 Decimal 20375968
12 Duodecimal 69a7794
16 Hexadecimal 136e9a0
20 Vigesimal 676ji8
36 Base36 c4q74

Cryptographic Hash Functions

md5 ee43cc3c451f15bb20b37cc5b9d548af
sha1 4969eb8b1bc50e62e3b9d019778c1c9fe1eb0cb4
sha256 60c840bde954284a30a9e3d7fd09ebd10da989bed925a0ded1ff2a4cf75ed299
sha512 5c8e16fd6e05f6841132eea22c3d0bb07c30fd8fc012914e1149f5789ea22c18d0e65a9263b86f80572dc4eb8c230d8b35f5a2e4e0c618f2481ac214962bb74e
ripemd-160 f66bb6dc7aa04d0db5b6065cbbfe1b6e68993e11

20375968 as geometric shapes

Circle

Radius = n
Diameter 40751936
Circumference 128025982.75716
Area 1.3043266639142E+15

Sphere

Radius = n
Volume 3.5435891153951E+22
Surface area 5.2173066556569E+15
Circumference 128025982.75716

Square

Length = n
Perimeter 81503872
Area 415180071937024
Diagonal 28815970.29208

Cube

Length = n
Surface area 2491080431622144
Volume 8.4596958600265E+21
Space diagonal 35292211.829398

Equilateral Triangle

Length = n
Perimeter 61127904
Area 1.7977824472126E+14
Altitude 17646105.914699

Triangular Pyramid

Length = n
Surface area 1.7977824472126E+14
Volume 9.9698471823342E+20
Height 9605323.4306934