20091678 (number)

20091678 is an even 8-digits composite number following 20091677 and preceding 20091679. In scientific notation, it is written as 2.0091678 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 6697224 positive integers (up to 20091678) that are relatively prime to 20091678.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand six hundred seventy-eight

Notation

Scientific notation 2.0091678 × 10^7
Engineering notation 2.0091678 × 10^6

Prime Factorization of 20091678

Prime Factorization 2 × 3 × 3348613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20091678
Product of the distinct prime numbers

The prime factorization of 20091678 is 2 × 3 × 3348613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 95, 62, 452, 422, 4518, 790, 88325, 2160, 866076, 643321, 5689896, 5459760, 8388625, 25423653, 219022385, 51097062, 176644001, 8680128084

Basic calculations (n = 20091678)

Multiplication

n×y
n×2 40183356
n×3 60275034
n×4 80366712
n×5 100458390

Division

n÷y
n÷2 10045839
n÷3 6697226
n÷3 5022919.5
n÷5 4018335.6

Exponentiation

ny
n2 403675524855684
n3 8.1105186618814E+21
n4 1.6295392936751E+29
n5 3.2740178776868E+36

Nth Root

y√n
2√n 4482.3741477034
3√n 271.85588350197
4√n 66.950535081532
5√n 28.880402516773

Divisors of 20091678

1, 2, 3, 6, 3348613, 6697226, 10045839, 20091678

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091677
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091678 can be divided by 8 positive divisors. The sum of these divisors (counting 20091678) is 1, the average is 0.125.

Base conversion 20091678

Base System Value
2 Binary 1001100101001001100011110
3 Ternary 1101210202121020
4 Quaternary 1030221030132
5 Quinary 20120413203
6 Senary 1554345010
8 Octal 114511436
10 Decimal 20091678
12 Duodecimal 688b166
16 Hexadecimal 132931e
20 Vigesimal 65b93i
36 Base36 bymu6

Cryptographic Hash Functions

md5 a2cba1053898d3a80fcc1403983e4983
sha1 6c09d17830f55107b08e4e1a76654180e2ac6687
sha256 73b13f01437e400ff2b51bf51f0f4c4700868f953e2159ce9ac6ffde1043ad12
sha512 7d8f9d5df3859b23496da05e8ce5d535a9ca9eec30dc0f2a66c58aa45e2082bd7b5006d1119c24c32c818ec7bfed1cac2b99acfca56083313611abb53ba1b440
ripemd-160 35429e39561e806d2217f5a8d70cacd7085c49ff

20091678 as geometric shapes

Circle

Radius = n
Diameter 40183356
Circumference 126239736.00618
Area 1.2681840633206E+15

Sphere

Radius = n
Volume 3.3973261126626E+22
Surface area 5.0727362532825E+15
Circumference 126239736.00618

Square

Length = n
Perimeter 80366712
Area 403675524855684
Diagonal 28413923.518433

Cube

Length = n
Surface area 2422053149134104
Volume 8.1105186618814E+21
Space diagonal 34799807.105314

Equilateral Triangle

Length = n
Perimeter 60275034
Area 1.7479662970552E+14
Altitude 17399903.552657

Triangular Pyramid

Length = n
Surface area 1.7479662970552E+14
Volume 9.5583379079273E+20
Height 9471307.8394777