20315061 (number)

20315061 is an odd 8-digits composite number following 20315060 and preceding 20315062. In scientific notation, it is written as 2.0315061 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12441600 positive integers (up to 20315061) that are relatively prime to 20315061.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifteen thousand sixty-one

Notation

Scientific notation 2.0315061 × 10^7
Engineering notation 2.0315061 × 10^6

Prime Factorization of 20315061

Prime Factorization 9 × 13 × 401 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20315061
Product of the distinct prime numbers

The prime factorization of 20315061 is 9 × 13 × 401 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 26, 69, 566, 913, 3914, 8645, 73831, 8163, 190571, 539541, 7135058, 1420804, 47594246, 55284783, 708982837, 402414016, 6534688102, 2738322136

Basic calculations (n = 20315061)

Multiplication

n×y
n×2 40630122
n×3 60945183
n×4 81260244
n×5 101575305

Division

n÷y
n÷2 10157530.5
n÷3 6771687
n÷3 5078765.25
n÷5 4063012.2

Exponentiation

ny
n2 412701703433721
n3 8.38406028006E+21
n4 1.7032269601709E+29
n5 3.4601159592717E+36

Nth Root

y√n
2√n 4507.2232028157
3√n 272.85968718462
4√n 67.135856312523
5√n 28.944338339057

Divisors of 20315061

1, 9, 13, 117, 401, 433, 3609, 3897, 5213, 5629, 46917, 50661, 173633, 1562697, 2257229, 20315061

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 -20315060
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 20315061 can be divided by 16 positive divisors. The sum of these divisors (counting 20315061) is 1, the average is 0.0625.

Base conversion 20315061

Base System Value
2 Binary 1001101011111101110110101
3 Ternary 1102020010000200
4 Quaternary 1031133232311
5 Quinary 20200040221
6 Senary 2003231113
8 Octal 115375665
10 Decimal 20315061
12 Duodecimal 6978499
16 Hexadecimal 135fbb5
20 Vigesimal 66j7d1
36 Base36 c3f79

Cryptographic Hash Functions

md5 bedb8ddb320156132c337a933b917555
sha1 c3e77ee0ac782d7848e72c69cd7c0b7fe95fd1e5
sha256 012fd0412c53f7742a5d9dd93f14625afee7590771182c49775210a951210244
sha512 aa0721d928adfeab18fe6569da198876268ee4e3e5c1c79f44261cfd872dc0dc1bd25d68b8c18d541691e91a0857f46e80ece46d957abc598c19290ea63a7c79
ripemd-160 8db5ac0f76b993eb48e225aa45618c068d8fc99f

20315061 as geometric shapes

Circle

Radius = n
Diameter 40630122
Circumference 127643292.78966
Area 1.2965406396314E+15

Sphere

Radius = n
Volume 3.5119069577454E+22
Surface area 5.1861625585255E+15
Circumference 127643292.78966

Square

Length = n
Perimeter 81260244
Area 412701703433721
Diagonal 28729834.786637

Cube

Length = n
Surface area 2476210220602326
Volume 8.38406028006E+21
Space diagonal 35186717.810861

Equilateral Triangle

Length = n
Perimeter 60945183
Area 1.7870507967936E+14
Altitude 17593358.90543

Triangular Pyramid

Length = n
Surface area 1.7870507967936E+14
Volume 9.880709796512E+20
Height 9576611.5955456