20366988 (number)

20366988 is an even 8-digits composite number following 20366987 and preceding 20366989. In scientific notation, it is written as 2.0366988 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6778560 positive integers (up to 20366988) that are relatively prime to 20366988.

Interesting facts

Basic properties

Name

Name twenty million three hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 2.0366988 × 10^7
Engineering notation 2.0366988 × 10^6

Prime Factorization of 20366988

Prime Factorization 2 × 2 × 3 × 1229 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10183494
Product of the distinct prime numbers

The prime factorization of 20366988 is 2 × 2 × 3 × 1229 × 1381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20366988)

Multiplication

n×y
n×2 40733976
n×3 61100964
n×4 81467952
n×5 101834940

Division

n÷y
n÷2 10183494
n÷3 6788996
n÷3 5091747
n÷5 4073397.6

Exponentiation

ny
n2 414814200192144
n3 8.448515837543E+21
n4 1.7207082068105E+29
n5 3.5045643399611E+36

Nth Root

y√n
2√n 4512.9799467757
3√n 273.09197346538
4√n 67.178716471631
5√n 28.959120064786

Divisors of 20366988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20366987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20366988 can be divided by 24 positive divisors. The sum of these divisors (counting 20366988) is 1, the average is 0.041666666666667.

Base conversion 20366988

Base System Value
2 Binary 1001101101100011010001100
3 Ternary 1102022202020220
4 Quaternary 1031230122030
5 Quinary 20203220423
6 Senary 2004311340
8 Octal 115543214
10 Decimal 20366988
12 Duodecimal 69a2550
16 Hexadecimal 136c68c
20 Vigesimal 675h98
36 Base36 c4j9o

Cryptographic Hash Functions

md5 4d4bd0e8028fd40fb6b9077e47498ba8
sha1 124b0832181563977680933f8761a1c2a0983b92
sha256 312a8e73f6c0497fdca2b408886454704b0dee5a80239691272794437586bf5a
sha512 73988af46598a95811396da9442f30c6902934b233cd06050ff98f4726586a56c50f39bdb5d8911de4d82e3b997a36d3e548cabadb0777b8de23c0b4bb8779f2
ripemd-160 1457194b779f81449278f512451bbddf67275072

20366988 as geometric shapes

Circle

Radius = n
Diameter 40733976
Circumference 127969559.7531
Area 1.3031772439284E+15

Sphere

Radius = n
Volume 3.5389060385283E+22
Surface area 5.2127089757135E+15
Circumference 127969559.7531

Square

Length = n
Perimeter 81467952
Area 414814200192144
Diagonal 28803270.65429

Cube

Length = n
Surface area 2488885201152864
Volume 8.448515837543E+21
Space diagonal 35276658.013146

Equilateral Triangle

Length = n
Perimeter 61100964
Area 1.7961981760846E+14
Altitude 17638329.006573

Triangular Pyramid

Length = n
Surface area 1.7961981760846E+14
Volume 9.956671399481E+20
Height 9601090.2180967