20084931 (number)

20084931 is an odd 8-digits composite number following 20084930 and preceding 20084932. In scientific notation, it is written as 2.0084931 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12856320 positive integers (up to 20084931) that are relatively prime to 20084931.

Interesting facts

Basic properties

Name

Name twenty million eighty-four thousand nine hundred thirty-one

Notation

Scientific notation 2.0084931 × 10^7
Engineering notation 2.0084931 × 10^6

Prime Factorization of 20084931

Prime Factorization 9 × 193 × 31 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20084931
Product of the distinct prime numbers

The prime factorization of 20084931 is 9 × 193 × 31 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 52, 72, 643, 265, 4230, 9268, 31095, 35980, 546704, 950308, 2901741, 666743, 25298779, 41551878, 115980734, 403849169, 7636285387, 9029301400

Basic calculations (n = 20084931)

Multiplication

n×y
n×2 40169862
n×3 60254793
n×4 80339724
n×5 100424655

Division

n÷y
n÷2 10042465.5
n÷3 6694977
n÷3 5021232.75
n÷5 4016986.2

Exponentiation

ny
n2 403404453274761
n3 8.1023506091163E+21
n4 1.6273515292191E+29
n5 3.268524317711E+36

Nth Root

y√n
2√n 4481.6214699593
3√n 271.82544939221
4√n 66.944913697452
5√n 28.87846258667

Divisors of 20084931

1, 9, 31, 193, 279, 373, 1737, 3357, 5983, 11563, 53847, 71989, 104067, 647901, 2231659, 20084931

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 -20084930
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 20084931 can be divided by 16 positive divisors. The sum of these divisors (counting 20084931) is 1, the average is 0.0625.

Base conversion 20084931

Base System Value
2 Binary 1001100100111100011000011
3 Ternary 1101210102100100
4 Quaternary 1030213203003
5 Quinary 20120204211
6 Senary 1554253443
8 Octal 114474303
10 Decimal 20084931
12 Duodecimal 6887283
16 Hexadecimal 13278c3
20 Vigesimal 65ac6b
36 Base36 byhmr

Cryptographic Hash Functions

md5 097f1faf42c59bdaec3ddabf23857323
sha1 a458afc2813d890608df899515fa5b06f9671bf8
sha256 de5b06f2c1a8f9447c9bd341b85dc90bf8344a8b63f8cf88e416c7da82c24a07
sha512 d2c231ee4f0ef6edf10b2602a33713ca601be6290ca7e959b86e00f9a612ec394ec2f839c37008818c4ff93808953a16a2995a987d18cd900637a0f993a8835b
ripemd-160 d4770744b051f9e7fcb3855fa9c79510df3240c0

20084931 as geometric shapes

Circle

Radius = n
Diameter 40169862
Circumference 126197343.35492
Area 1.2673324668334E+15

Sphere

Radius = n
Volume 3.3939046867211E+22
Surface area 5.0693298673336E+15
Circumference 126197343.35492

Square

Length = n
Perimeter 80339724
Area 403404453274761
Diagonal 28404381.819528

Cube

Length = n
Surface area 2420426719648566
Volume 8.1023506091163E+21
Space diagonal 34788120.958515

Equilateral Triangle

Length = n
Perimeter 60254793
Area 1.7467925226786E+14
Altitude 17394060.479258

Triangular Pyramid

Length = n
Surface area 1.7467925226786E+14
Volume 9.5487117654285E+20
Height 9468127.2731759