20152040 (number)

20152040 is an even 8-digits composite number following 20152039 and preceding 20152041. In scientific notation, it is written as 2.0152040 × 10^7. The sum of its digits is 14. It has a total of 6 prime factors and 32 positive divisors. There are 7923264 positive integers (up to 20152040) that are relatively prime to 20152040.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand forty

Notation

Scientific notation 2.0152040 × 10^7
Engineering notation 2.0152040 × 10^6

Prime Factorization of 20152040

Prime Factorization 2 × 2 × 2 × 5 × 59 × 8539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5038010
Product of the distinct prime numbers

The prime factorization of 20152040 is 2 × 2 × 2 × 5 × 59 × 8539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 55, 99, 531, 660, 6973, 3514, 24158, 82422, 372841, 564620, 1010313, 1093928, 97903225, 82513503, 586615151, 489458273, 3057936174, 3113688854

Basic calculations (n = 20152040)

Multiplication

n×y
n×2 40304080
n×3 60456120
n×4 80608160
n×5 100760200

Division

n÷y
n÷2 10076020
n÷3 6717346.6666667
n÷3 5038010
n÷5 4030408

Exponentiation

ny
n2 406104716161600
n3 8.1838384842772E+21
n4 1.6492104048869E+29
n5 3.3234954047698E+36

Nth Root

y√n
2√n 4489.1023601607
3√n 272.12785943768
4√n 67.000763877441
5√n 28.897734943386

Divisors of 20152040

1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 8539, 17078, 34156, 42695, 68312, 85390, 170780, 341560, 503801, 1007602, 2015204, 2519005, 4030408, 5038010, 10076020, 20152040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152040 can be divided by 32 positive divisors. The sum of these divisors (counting 20152040) is 1, the average is 0.03125.

Base conversion 20152040

Base System Value
2 Binary 1001100110111111011101000
3 Ternary 1101220211101212
4 Quaternary 1030313323220
5 Quinary 20124331130
6 Senary 1555532252
8 Octal 114677350
10 Decimal 20152040
12 Duodecimal 68ba088
16 Hexadecimal 1337ee8
20 Vigesimal 65j020
36 Base36 bzxew

Cryptographic Hash Functions

md5 89ff039f92cf821313e2f93937a91a7a
sha1 7df676ff4b1f36404bbbc2aa7f223110d823d952
sha256 eb123f1ceb01d2818d46bd8d94728882456efd22d0758e760ab417142beb54d5
sha512 0c8b2a7c1ac2896d858a10516f8f403cde9f16ec598e681dcce539845d40bdbe4f72fafd44f3b487249d01120cc0040529f88b484148b83e7b045df041ff7ecd
ripemd-160 86b8660d0bdaf4604c80c265fc8d1ea433ca9145

20152040 as geometric shapes

Circle

Radius = n
Diameter 40304080
Circumference 126619001.6377
Area 1.2758155928815E+15

Sphere

Radius = n
Volume 3.4280382480494E+22
Surface area 5.1032623715258E+15
Circumference 126619001.6377

Square

Length = n
Perimeter 80608160
Area 406104716161600
Diagonal 28499288.277485

Cube

Length = n
Surface area 2436628296969600
Volume 8.1838384842772E+21
Space diagonal 34904357.15616

Equilateral Triangle

Length = n
Perimeter 60456120
Area 1.7584850039631E+14
Altitude 17452178.57808

Triangular Pyramid

Length = n
Surface area 1.7584850039631E+14
Volume 9.6447461472798E+20
Height 9499762.7591617