20205960 (number)

20205960 is an even 8-digits composite number following 20205959 and preceding 20205961. In scientific notation, it is written as 2.0205960 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 5153280 positive integers (up to 20205960) that are relatively prime to 20205960.

Interesting facts

Basic properties

Name

Name twenty million two hundred five thousand nine hundred sixty

Notation

Scientific notation 2.0205960 × 10^7
Engineering notation 2.0205960 × 10^6

Prime Factorization of 20205960

Prime Factorization 2 × 2 × 2 × 3 × 5 × 23 × 7321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5051490
Product of the distinct prime numbers

The prime factorization of 20205960 is 2 × 2 × 2 × 3 × 5 × 23 × 7321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 81, 24, 736, 262, 3717, 5011, 48134, 1643, 144593, 595765, 2788864, 2460638, 91282126, 36680559, 757355632, 537652221, 7937282604, 7975390935

Basic calculations (n = 20205960)

Multiplication

n×y
n×2 40411920
n×3 60617880
n×4 80823840
n×5 101029800

Division

n÷y
n÷2 10102980
n÷3 6735320
n÷3 5051490
n÷5 4041192

Exponentiation

ny
n2 408280819521600
n3 8.2497059080207E+21
n4 1.6669322758923E+29
n5 3.3681966889389E+36

Nth Root

y√n
2√n 4495.1040032462
3√n 272.37035046801
4√n 67.045536788411
5√n 28.913182519827

Divisors of 20205960

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 7321, 14642, 21963, 29284, 36605, 43926, 58568, 73210, 87852, 109815, 146420, 168383, 175704, 219630, 292840, 336766, 439260, 505149, 673532, 841915, 878520, 1010298, 1347064, 1683830, 2020596, 2525745, 3367660, 4041192, 5051490, 6735320, 10102980, 20205960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20205959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20205960 can be divided by 64 positive divisors. The sum of these divisors (counting 20205960) is 1, the average is 0.015625.

Base conversion 20205960

Base System Value
2 Binary 1001101000101000110001000
3 Ternary 1102000120100220
4 Quaternary 1031011012020
5 Quinary 20133042320
6 Senary 2001030040
8 Octal 115050610
10 Decimal 20205960
12 Duodecimal 6925320
16 Hexadecimal 1345188
20 Vigesimal 665ei0
36 Base36 c130o

Cryptographic Hash Functions

md5 f16fbe0898c61e2b2150a53907dc57ee
sha1 a5325dc5468081d718f1808ca00e90e48c17605b
sha256 05d1047e189c1d9bf5abd004cddb6b783541e47905f50521234a6673085c78dc
sha512 d63e8c158122f65c0f5cecfaaf37462b30a0da2dc24daee09931634ed59ad3bb69aa8fa9a6cbacae54f4bfaf0aa01e1baf4d5e0a48881981685461013c614388
ripemd-160 2ee0b1f4ba59d5f1cf8bab129392acf04d878904

20205960 as geometric shapes

Circle

Radius = n
Diameter 40411920
Circumference 126957790.98946
Area 1.2826520232107E+15

Sphere

Radius = n
Volume 3.4556287299885E+22
Surface area 5.1306080928427E+15
Circumference 126957790.98946

Square

Length = n
Perimeter 80823840
Area 408280819521600
Diagonal 28575542.672768

Cube

Length = n
Surface area 2449684917129600
Volume 8.2497059080207E+21
Space diagonal 34997749.335704

Equilateral Triangle

Length = n
Perimeter 60617880
Area 1.7679078079182E+14
Altitude 17498874.667852

Triangular Pyramid

Length = n
Surface area 1.7679078079182E+14
Volume 9.7223716505936E+20
Height 9525180.8909228