20101560 (number)

20101560 is an even 8-digits composite number following 20101559 and preceding 20101561. In scientific notation, it is written as 2.0101560 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 64 positive divisors. There are 5314176 positive integers (up to 20101560) that are relatively prime to 20101560.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand five hundred sixty

Notation

Scientific notation 2.0101560 × 10^7
Engineering notation 2.0101560 × 10^6

Prime Factorization of 20101560

Prime Factorization 2 × 2 × 2 × 5 × 3 × 127 × 1319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5025390
Product of the distinct prime numbers

The prime factorization of 20101560 is 2 × 2 × 2 × 5 × 3 × 127 × 1319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 98, 83, 131, 442, 2174, 6128, 80436, 88346, 581090, 971250, 7085799, 7158526, 72529975, 58748272, 290560435, 990155141, 9428614213, 9316018392

Basic calculations (n = 20101560)

Multiplication

n×y
n×2 40203120
n×3 60304680
n×4 80406240
n×5 100507800

Division

n÷y
n÷2 10050780
n÷3 6700520
n÷3 5025390
n÷5 4020312

Exponentiation

ny
n2 404072714433600
n3 8.1224919135499E+21
n4 1.6327475854974E+29
n5 3.2820773554731E+36

Nth Root

y√n
2√n 4483.4763298137
3√n 271.90044655467
4√n 66.958765892254
5√n 28.883242896815

Divisors of 20101560

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1319, 1524, 1905, 2540, 2638, 3048, 3810, 3957, 5080, 5276, 6595, 7620, 7914, 10552, 13190, 15240, 15828, 19785, 26380, 31656, 39570, 52760, 79140, 158280, 167513, 335026, 502539, 670052, 837565, 1005078, 1340104, 1675130, 2010156, 2512695, 3350260, 4020312, 5025390, 6700520, 10050780, 20101560

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 -20101559
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 20101560 can be divided by 64 positive divisors. The sum of these divisors (counting 20101560) is 1, the average is 0.015625.

Base conversion 20101560

Base System Value
2 Binary 1001100101011100110111000
3 Ternary 1101211021011020
4 Quaternary 1030223212320
5 Quinary 20121222220
6 Senary 1554502440
8 Octal 114534670
10 Decimal 20101560
12 Duodecimal 6894a20
16 Hexadecimal 132b9b8
20 Vigesimal 65cdi0
36 Base36 byugo

Cryptographic Hash Functions

md5 329e941bd1012888b09924733fed93a2
sha1 65ce1ca85836ed4c49e9d1241c73f072e79d4d9c
sha256 2c7743aaea1282ebd4b33adc85225b0030d4e94b8fb6719c0adb8fadb4c4f21f
sha512 03cde440e66ac4478696bf4ddf8a3eb764e7dd2d02b5c7da6d85e94855e8cd474ccdcd151f045bffe506ab96c903d1fbd85780702162a80c065fd4901443de6f
ripemd-160 5cd89512684f6a0815f9a5bcf6478d80efebfbc2

20101560 as geometric shapes

Circle

Radius = n
Diameter 40203120
Circumference 126301826.44339
Area 1.2694318711807E+15

Sphere

Radius = n
Volume 3.4023414565934E+22
Surface area 5.0777274847227E+15
Circumference 126301826.44339

Square

Length = n
Perimeter 80406240
Area 404072714433600
Diagonal 28427898.776857

Cube

Length = n
Surface area 2424436286601600
Volume 8.1224919135499E+21
Space diagonal 34816923.231394

Equilateral Triangle

Length = n
Perimeter 60304680
Area 1.7496861783782E+14
Altitude 17408461.615697

Triangular Pyramid

Length = n
Surface area 1.7496861783782E+14
Volume 9.57244852034E+20
Height 9475966.2589522