20152646 (number)

20152646 is an even 8-digits composite number following 20152645 and preceding 20152647. In scientific notation, it is written as 2.0152646 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9550464 positive integers (up to 20152646) that are relatively prime to 20152646.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand six hundred forty-six

Notation

Scientific notation 2.0152646 × 10^7
Engineering notation 2.0152646 × 10^6

Prime Factorization of 20152646

Prime Factorization 2 × 23 × 113 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20152646
Product of the distinct prime numbers

The prime factorization of 20152646 is 2 × 23 × 113 × 3877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 68, 5, 947, 687, 530, 4238, 31346, 19602, 206169, 123370, 6696613, 5635772, 91046187, 6325009, 738157593, 35009240, 8592905903, 1529472360

Basic calculations (n = 20152646)

Multiplication

n×y
n×2 40305292
n×3 60457938
n×4 80610584
n×5 100763230

Division

n÷y
n÷2 10076323
n÷3 6717548.6666667
n÷3 5038161.5
n÷5 4030529.2

Exponentiation

ny
n2 406129140801316
n3 8.1845768048531E+21
n4 1.6494087900802E+29
n5 3.3239951455774E+36

Nth Root

y√n
2√n 4489.1698564434
3√n 272.13058716533
4√n 67.001267573408
5√n 28.897908740348

Divisors of 20152646

1, 2, 23, 46, 113, 226, 2599, 3877, 5198, 7754, 89171, 178342, 438101, 876202, 10076323, 20152646

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 -20152645
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 20152646 can be divided by 16 positive divisors. The sum of these divisors (counting 20152646) is 1, the average is 0.0625.

Base conversion 20152646

Base System Value
2 Binary 1001100111000000101000110
3 Ternary 1101220212020022
4 Quaternary 1030320011012
5 Quinary 20124341041
6 Senary 1555535142
8 Octal 114700506
10 Decimal 20152646
12 Duodecimal 68ba4b2
16 Hexadecimal 1338146
20 Vigesimal 65j1c6
36 Base36 bzxvq

Cryptographic Hash Functions

md5 0c2b7d47ab0793db8b188154ad087aa9
sha1 745acb3c39d1c265a0a7ba1982b97f7a1e886409
sha256 c2c652326614b7a643ad5b8d9a01f7a940ac6dbdcb85fede3f2b141f241f9d8c
sha512 c861d5a0bfd8a63e2699a062f7299a42e671c2c0ae1e2868c2219b9ff9cbf506497a6c9e41c18d91c76bfbd19026a1a5bc51f4815dabd6e0d12bc3b867fb5b95
ripemd-160 f9a377a41e318d407d2f4abb2ae2fa5b6702eb18

20152646 as geometric shapes

Circle

Radius = n
Diameter 40305292
Circumference 126622809.24799
Area 1.2758923251501E+15

Sphere

Radius = n
Volume 3.428347515049E+22
Surface area 5.1035693006006E+15
Circumference 126622809.24799

Square

Length = n
Perimeter 80610584
Area 406129140801316
Diagonal 28500145.290904

Cube

Length = n
Surface area 2436774844807896
Volume 8.1845768048531E+21
Space diagonal 34905406.77895

Equilateral Triangle

Length = n
Perimeter 60457938
Area 1.7585907657554E+14
Altitude 17452703.389475

Triangular Pyramid

Length = n
Surface area 1.7585907657554E+14
Volume 9.6456162664229E+20
Height 9500048.4303013