20090718 (number)

20090718 is an even 8-digits composite number following 20090717 and preceding 20090719. In scientific notation, it is written as 2.0090718 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6451200 positive integers (up to 20090718) that are relatively prime to 20090718.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand seven hundred eighteen

Notation

Scientific notation 2.0090718 × 10^7
Engineering notation 2.0090718 × 10^6

Prime Factorization of 20090718

Prime Factorization 2 × 9 × 43 × 101 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20090718
Product of the distinct prime numbers

The prime factorization of 20090718 is 2 × 9 × 43 × 101 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 71, 2, 767, 610, 7923, 618, 79950, 578, 536512, 330339, 2728449, 9332258, 17043549, 22318692, 601006059, 908313234, 408372549, 3409634947

Basic calculations (n = 20090718)

Multiplication

n×y
n×2 40181436
n×3 60272154
n×4 80362872
n×5 100453590

Division

n÷y
n÷2 10045359
n÷3 6696906
n÷3 5022679.5
n÷5 4018143.6

Exponentiation

ny
n2 403636949755524
n3 8.1093561319184E+21
n4 1.6292278720794E+29
n5 3.2732357735688E+36

Nth Root

y√n
2√n 4482.2670603167
3√n 271.85155358645
4√n 66.949735326711
5√n 28.88012652473

Divisors of 20090718

1, 2, 9, 18, 43, 86, 101, 202, 257, 387, 514, 774, 909, 1818, 2313, 4343, 4626, 8686, 11051, 22102, 25957, 39087, 51914, 78174, 99459, 198918, 233613, 467226, 1116151, 2232302, 10045359, 20090718

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 -20090717
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 20090718 can be divided by 32 positive divisors. The sum of these divisors (counting 20090718) is 1, the average is 0.03125.

Base conversion 20090718

Base System Value
2 Binary 1001100101000111101011110
3 Ternary 1101210201021200
4 Quaternary 1030220331132
5 Quinary 20120400333
6 Senary 1554340330
8 Octal 114507536
10 Decimal 20090718
12 Duodecimal 688a6a6
16 Hexadecimal 1328f5e
20 Vigesimal 65b6fi
36 Base36 bym3i

Cryptographic Hash Functions

md5 aea8283303f527738aad0094258b268f
sha1 eeb5f25c817406ec0cb05ec7212b5c05b42fd12e
sha256 b981851f2af45b8b520a2b841a962935cd256ea52ac57fe8b6a1e7ede9d925f3
sha512 020b1c9290da04452e506fc6e3ee41043280ab07c2c4dcdaf6aeac39a3419b4c33b941946ab109b7820399f8e75e5757d500778e6db4460874eb2c643d43ec76
ripemd-160 f4edbbbd76e21c9226ba8057e79695df4d9ec894

20090718 as geometric shapes

Circle

Radius = n
Diameter 40181436
Circumference 126233704.14829
Area 1.2680628760693E+15

Sphere

Radius = n
Volume 3.3968391532504E+22
Surface area 5.0722515042774E+15
Circumference 126233704.14829

Square

Length = n
Perimeter 80362872
Area 403636949755524
Diagonal 28412565.873413

Cube

Length = n
Surface area 2421821698533144
Volume 8.1093561319184E+21
Space diagonal 34798144.336539

Equilateral Triangle

Length = n
Perimeter 60272154
Area 1.7477992619717E+14
Altitude 17399072.168269

Triangular Pyramid

Length = n
Surface area 1.7477992619717E+14
Volume 9.556967853227E+20
Height 9470855.2911378