20147632 (number)

20147632 is an even 8-digits composite number following 20147631 and preceding 20147633. In scientific notation, it is written as 2.0147632 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 9444864 positive integers (up to 20147632) that are relatively prime to 20147632.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand six hundred thirty-two

Notation

Scientific notation 2.0147632 × 10^7
Engineering notation 2.0147632 × 10^6

Prime Factorization of 20147632

Prime Factorization 2 × 2 × 2 × 2 × 1219 × 1033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518454
Product of the distinct prime numbers

The prime factorization of 20147632 is 2 × 2 × 2 × 2 × 1219 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 10, 67, 471, 841, 550, 7385, 87285, 14857, 741191, 508760, 1939444, 9655009, 97497561, 1483586, 162191497, 680087305, 8768679173, 7258783086

Basic calculations (n = 20147632)

Multiplication

n×y
n×2 40295264
n×3 60442896
n×4 80590528
n×5 100738160

Division

n÷y
n÷2 10073816
n÷3 6715877.3333333
n÷3 5036908
n÷5 4029526.4

Exponentiation

ny
n2 405927075207424
n3 8.1784693301155E+21
n4 1.6477679038645E+29
n5 3.3198621348474E+36

Nth Root

y√n
2√n 4488.6113665587
3√n 272.1080164991
4√n 66.997099687663
5√n 28.896470631065

Divisors of 20147632

1, 2, 4, 8, 16, 1033, 1219, 2066, 2438, 4132, 4876, 8264, 9752, 16528, 19504, 1259227, 2518454, 5036908, 10073816, 20147632

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147632 can be divided by 20 positive divisors. The sum of these divisors (counting 20147632) is 1, the average is 0.05.

Base conversion 20147632

Base System Value
2 Binary 1001100110110110110110000
3 Ternary 1101220121100121
4 Quaternary 1030312312300
5 Quinary 20124211012
6 Senary 1555500024
8 Octal 114666660
10 Decimal 20147632
12 Duodecimal 68b7614
16 Hexadecimal 1336db0
20 Vigesimal 65i91c
36 Base36 bzu0g

Cryptographic Hash Functions

md5 dccad2da8304c82fefcdcfb33676f87f
sha1 e10edd4d0742adf89e73b65448b19586bf481d73
sha256 00a3eee822466b412c7bc9e86b2e14fc3ef07b6acb25c96c31e8b7fa1d193d16
sha512 483d3c9f64ad8cc9484ae7fd9177b1cbc5724aece774e2e0f5c9510f9ff3712e9d4bcd02644c81da966646d194be8dfe0e984f7cde9d8f59af9bdaefd238162e
ripemd-160 c8f3e6853036038f38cc077dc8e6a69d2523f532

20147632 as geometric shapes

Circle

Radius = n
Diameter 40295264
Circumference 126591305.35686
Area 1.2752575173648E+15

Sphere

Radius = n
Volume 3.4257892220134E+22
Surface area 5.1010300694593E+15
Circumference 126591305.35686

Square

Length = n
Perimeter 80590528
Area 405927075207424
Diagonal 28493054.424102

Cube

Length = n
Surface area 2435562451244544
Volume 8.1784693301155E+21
Space diagonal 34896722.276201

Equilateral Triangle

Length = n
Perimeter 60442896
Area 1.7577157960677E+14
Altitude 17448361.1381

Triangular Pyramid

Length = n
Surface area 1.7577157960677E+14
Volume 9.6384185384181E+20
Height 9497684.8080341