20031864 (number)

20031864 is an even 8-digits composite number following 20031863 and preceding 20031865. In scientific notation, it is written as 2.0031864 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 6653696 positive integers (up to 20031864) that are relatively prime to 20031864.

Interesting facts

Basic properties

Name

Name twenty million thirty-one thousand eight hundred sixty-four

Notation

Scientific notation 2.0031864 × 10^7
Engineering notation 2.0031864 × 10^6

Prime Factorization of 20031864

Prime Factorization 2 × 2 × 2 × 3 × 317 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5007966
Product of the distinct prime numbers

The prime factorization of 20031864 is 2 × 2 × 2 × 3 × 317 × 2633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 89, 61, 679, 10, 1476, 2979, 71664, 60607, 934634, 859496, 892728, 819978, 60661424, 15285799, 325462225, 467296477, 3617827331, 7353123742

Basic calculations (n = 20031864)

Multiplication

n×y
n×2 40063728
n×3 60095592
n×4 80127456
n×5 100159320

Division

n÷y
n÷2 10015932
n÷3 6677288
n÷3 5007966
n÷5 4006372.8

Exponentiation

ny
n2 401275575314496
n3 8.0382977512217E+21
n4 1.6102208734398E+29
n5 3.2255725546707E+36

Nth Root

y√n
2√n 4475.6970406854
3√n 271.58583884353
4√n 66.900650525129
5√n 28.863186302523

Divisors of 20031864

1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 2633, 3804, 5266, 7608, 7899, 10532, 15798, 21064, 31596, 63192, 834661, 1669322, 2503983, 3338644, 5007966, 6677288, 10015932, 20031864

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 -20031863
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 20031864 can be divided by 32 positive divisors. The sum of these divisors (counting 20031864) is 1, the average is 0.03125.

Base conversion 20031864

Base System Value
2 Binary 1001100011010100101111000
3 Ternary 1101200201112220
4 Quaternary 1030122211320
5 Quinary 20112004424
6 Senary 1553204040
8 Octal 114324570
10 Decimal 20031864
12 Duodecimal 6860620
16 Hexadecimal 131a978
20 Vigesimal 653jd4
36 Base36 bxcoo

Cryptographic Hash Functions

md5 223f93e18e1523f99e5d710d7b3fdbc2
sha1 682628309267cc9025b300a98a45327a21c11d2f
sha256 770b052c3fb725262bd426e4e5851734f944b692fdab981d0eef03cc8e4063f0
sha512 ec35f18228f8a0707e39ba896ecf69412918b3c13dca97e2980f002a040c8287cf3a474e5e8c553640e9b7cbf1c89e1a2e3396ff6f992795878c3f6135a1bb0b
ripemd-160 070fc4ac50e6200afc456f031027e99c779652ed

20031864 as geometric shapes

Circle

Radius = n
Diameter 40063728
Circumference 125863913.56022
Area 1.260644399473E+15

Sphere

Radius = n
Volume 3.3670742883474E+22
Surface area 5.0425775978922E+15
Circumference 125863913.56022

Square

Length = n
Perimeter 80127456
Area 401275575314496
Diagonal 28329333.748413

Cube

Length = n
Surface area 2407653451886976
Volume 8.0382977512217E+21
Space diagonal 34696206.21831

Equilateral Triangle

Length = n
Perimeter 60095592
Area 1.7375742107028E+14
Altitude 17348103.109155

Triangular Pyramid

Length = n
Surface area 1.7375742107028E+14
Volume 9.4732247484758E+20
Height 9443111.2494711