20161088 (number)

20161088 is an even 8-digits composite number following 20161087 and preceding 20161089. In scientific notation, it is written as 2.0161088 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 28 positive divisors. There are 10023552 positive integers (up to 20161088) that are relatively prime to 20161088.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand eighty-eight

Notation

Scientific notation 2.0161088 × 10^7
Engineering notation 2.0161088 × 10^6

Prime Factorization of 20161088

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 199 × 1583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 630034
Product of the distinct prime numbers

The prime factorization of 20161088 is 2 × 2 × 2 × 2 × 2 × 2 × 199 × 1583. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 28, 44, 616, 695, 5191, 8933, 22866, 17962, 978471, 227541, 8265025, 4150799, 26330435, 7877509, 881989882, 729614977, 8665903500, 1261341540

Basic calculations (n = 20161088)

Multiplication

n×y
n×2 40322176
n×3 60483264
n×4 80644352
n×5 100805440

Division

n÷y
n÷2 10080544
n÷3 6720362.6666667
n÷3 5040272
n÷5 4032217.6

Exponentiation

ny
n2 406469469343744
n3 8.1948667407525E+21
n4 1.6521742950858E+29
n5 3.3309631354564E+36

Nth Root

y√n
2√n 4490.1100209238
3√n 272.16858061634
4√n 67.008283226208
5√n 28.900329417795

Divisors of 20161088

1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1583, 1592, 3166, 3184, 6332, 6368, 12664, 12736, 25328, 50656, 101312, 315017, 630034, 1260068, 2520136, 5040272, 10080544, 20161088

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161088 can be divided by 28 positive divisors. The sum of these divisors (counting 20161088) is 1, the average is 0.035714285714286.

Base conversion 20161088

Base System Value
2 Binary 1001100111010001001000000
3 Ternary 1101221021210222
4 Quaternary 1030322021000
5 Quinary 20130123323
6 Senary 2000042212
8 Octal 114721100
10 Decimal 20161088
12 Duodecimal 6903368
16 Hexadecimal 133a240
20 Vigesimal 6602e8
36 Base36 c04e8

Cryptographic Hash Functions

md5 b8c5b2245cb7a6b9d023abc1cc3f9b46
sha1 3f217c8c9f76d1a8e59dde39966465dbabde93c4
sha256 a1d5f416da2f27374cee918085c321d22a6a7077958b1ef45415764adbb84c31
sha512 63b9faf3809460aa3e732e4bc6a36a90122bb47e8881e2c03231fd183eb4c70a732646af4b3c2f8acac65d81efeb338e19783e769d883cf73526d6a33d546f4a
ripemd-160 d31e3732e972b217f9a2724fdb6fadeb06a79c0d

20161088 as geometric shapes

Circle

Radius = n
Diameter 40322176
Circumference 126675851.89835
Area 1.2769614987988E+15

Sphere

Radius = n
Volume 3.4326577533194E+22
Surface area 5.1078459951954E+15
Circumference 126675851.89835

Square

Length = n
Perimeter 80644352
Area 406469469343744
Diagonal 28512084.081797

Cube

Length = n
Surface area 2438816816062464
Volume 8.1948667407525E+21
Space diagonal 34920028.751867

Equilateral Triangle

Length = n
Perimeter 60483264
Area 1.7600644315723E+14
Altitude 17460014.375934

Triangular Pyramid

Length = n
Surface area 1.7600644315723E+14
Volume 9.657743072177E+20
Height 9504028.0272658