20161632 (number)

20161632 is an even 8-digits composite number following 20161631 and preceding 20161633. In scientific notation, it is written as 2.0161632 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 24 positive divisors. There are 6652032 positive integers (up to 20161632) that are relatively prime to 20161632.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-one thousand six hundred thirty-two

Notation

Scientific notation 2.0161632 × 10^7
Engineering notation 2.0161632 × 10^6

Prime Factorization of 20161632

Prime Factorization 2 × 2 × 2 × 2 × 2 × 309 × 2039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260102
Product of the distinct prime numbers

The prime factorization of 20161632 is 2 × 2 × 2 × 2 × 2 × 309 × 2039. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 34, 1, 271, 563, 8842, 4996, 78379, 96498, 150001, 737074, 9768699, 6804367, 24127772, 34874494, 9609763, 680794276, 6620867196, 3691989944

Basic calculations (n = 20161632)

Multiplication

n×y
n×2 40323264
n×3 60484896
n×4 80646528
n×5 100808160

Division

n÷y
n÷2 10080816
n÷3 6720544
n÷3 5040408
n÷5 4032326.4

Exponentiation

ny
n2 406491404903424
n3 8.1955301168258E+21
n4 1.6523526226036E+29
n5 3.3314125511169E+36

Nth Root

y√n
2√n 4490.1705980954
3√n 272.1710285394
4√n 67.008735237246
5√n 28.900485377726

Divisors of 20161632

1, 2, 4, 8, 16, 32, 309, 618, 1236, 2039, 2472, 4078, 4944, 8156, 9888, 16312, 32624, 65248, 630051, 1260102, 2520204, 5040408, 10080816, 20161632

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20161631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20161632 can be divided by 24 positive divisors. The sum of these divisors (counting 20161632) is 1, the average is 0.041666666666667.

Base conversion 20161632

Base System Value
2 Binary 1001100111010010001100000
3 Ternary 1101221022120010
4 Quaternary 1030322101200
5 Quinary 20130133012
6 Senary 2000044520
8 Octal 114722140
10 Decimal 20161632
12 Duodecimal 6903740
16 Hexadecimal 133a460
20 Vigesimal 66041c
36 Base36 c04tc

Cryptographic Hash Functions

md5 e769483511b483a33d4293eb45b4d96d
sha1 dd04b19125a25c84e3c73869fa7b1fdbcba26786
sha256 dfb527f52228e969aacddc2f86e01c8c1b0fe8456c045102e9094b00d1cb2f6f
sha512 100be48ef6fcc49540db8b32b09c4891d04cf8af810823021698394bcf0a75943ece73d2ced1c42a3fa4ece14045795efff44e303337f4fd27404dd6463867f3
ripemd-160 0dc879565ab2db6270c7f21dd762b917b92e4a1b

20161632 as geometric shapes

Circle

Radius = n
Diameter 40323264
Circumference 126679269.95116
Area 1.277030411392E+15

Sphere

Radius = n
Volume 3.4329356276392E+22
Surface area 5.108121645568E+15
Circumference 126679269.95116

Square

Length = n
Perimeter 80646528
Area 406491404903424
Diagonal 28512853.413975

Cube

Length = n
Surface area 2438948429420544
Volume 8.1955301168258E+21
Space diagonal 34920970.987507

Equilateral Triangle

Length = n
Perimeter 60484896
Area 1.760159415332E+14
Altitude 17460485.493753

Triangular Pyramid

Length = n
Surface area 1.760159415332E+14
Volume 9.6585248683769E+20
Height 9504284.4713251