20081522 (number)

20081522 is an even 8-digits composite number following 20081521 and preceding 20081523. In scientific notation, it is written as 2.0081522 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9351168 positive integers (up to 20081522) that are relatively prime to 20081522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0081522 × 10^7
Engineering notation 2.0081522 × 10^6

Prime Factorization of 20081522

Prime Factorization 2 × 17 × 97 × 6089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20081522
Product of the distinct prime numbers

The prime factorization of 20081522 is 2 × 17 × 97 × 6089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 24, 62, 571, 128, 328, 8539, 74381, 38730, 436257, 957828, 8118293, 1409578, 74983872, 34457399, 498371993, 157469781, 4888569453, 5060767854

Basic calculations (n = 20081522)

Multiplication

n×y
n×2 40163044
n×3 60244566
n×4 80326088
n×5 100407610

Division

n÷y
n÷2 10040761
n÷3 6693840.6666667
n÷3 5020380.5
n÷5 4016304.4

Exponentiation

ny
n2 403267525836484
n3 8.0982256919709E+21
n4 1.6262469739428E+29
n5 3.2657514384666E+36

Nth Root

y√n
2√n 4481.2411227248
3√n 271.8100696134
4√n 66.942072889363
5√n 28.877482216228

Divisors of 20081522

1, 2, 17, 34, 97, 194, 1649, 3298, 6089, 12178, 103513, 207026, 590633, 1181266, 10040761, 20081522

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 -20081521
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 20081522 can be divided by 16 positive divisors. The sum of these divisors (counting 20081522) is 1, the average is 0.0625.

Base conversion 20081522

Base System Value
2 Binary 1001100100110101101110010
3 Ternary 1101210020200002
4 Quaternary 1030212231302
5 Quinary 20120102042
6 Senary 1554230002
8 Octal 114465562
10 Decimal 20081522
12 Duodecimal 6885302
16 Hexadecimal 1326b72
20 Vigesimal 65a3g2
36 Base36 byf02

Cryptographic Hash Functions

md5 2d090b75241a99e986e780442078e9b1
sha1 45567eb41577fc0232c1c1d07973b81d6a459943
sha256 10e750939695b8a52c7dabab747ceddc0fa2c22c8d521ca9c069a0f69a038d00
sha512 5d16eb0857acb10a14e570fee943c20316318b9b10b963537c46b56b22c77ddba6d4fb14246a9b73ff752eb6142caffa62fb0e1baa15f5fa74fd46bb820180dc
ripemd-160 5076d957fdfd571b7238c55d8f7006bb83ce6059

20081522 as geometric shapes

Circle

Radius = n
Diameter 40163044
Circumference 126175923.9762
Area 1.2669022965992E+15

Sphere

Radius = n
Volume 3.3921768454677E+22
Surface area 5.0676091863969E+15
Circumference 126175923.9762

Square

Length = n
Perimeter 80326088
Area 403267525836484
Diagonal 28399560.765494

Cube

Length = n
Surface area 2419605155018904
Volume 8.0982256919709E+21
Space diagonal 34782216.397312

Equilateral Triangle

Length = n
Perimeter 60244566
Area 1.7461996094785E+14
Altitude 17391108.198656

Triangular Pyramid

Length = n
Surface area 1.7461996094785E+14
Volume 9.5438505039529E+20
Height 9466520.2551646