21088023 (number)

21088023 is an odd 8-digits composite number following 21088022 and preceding 21088024. In scientific notation, it is written as 2.1088023 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12617280 positive integers (up to 21088023) that are relatively prime to 21088023.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-eight thousand twenty-three

Notation

Scientific notation 2.1088023 × 10^7
Engineering notation 2.1088023 × 10^6

Prime Factorization of 21088023

Prime Factorization 3 × 11 × 79 × 8089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21088023
Product of the distinct prime numbers

The prime factorization of 21088023 is 3 × 11 × 79 × 8089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 80, 85, 525, 551, 2213, 3611, 25337, 26296, 842084, 895437, 1084202, 136315, 69975373, 11133674, 476565215, 748814954, 5217679341, 1871473077

Basic calculations (n = 21088023)

Multiplication

n×y
n×2 42176046
n×3 63264069
n×4 84352092
n×5 105440115

Division

n÷y
n÷2 10544011.5
n÷3 7029341
n÷3 5272005.75
n÷5 4217604.6

Exponentiation

ny
n2 444704714048529
n3 9.3779432380638E+21
n4 1.9776228269698E+29
n5 4.1704155660465E+36

Nth Root

y√n
2√n 4592.1697486047
3√n 276.2773545662
4√n 67.76554986573
5√n 29.161319643785

Divisors of 21088023

1, 3, 11, 33, 79, 237, 869, 2607, 8089, 24267, 88979, 266937, 639031, 1917093, 7029341, 21088023

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 -21088022
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 21088023 can be divided by 16 positive divisors. The sum of these divisors (counting 21088023) is 1, the average is 0.0625.

Base conversion 21088023

Base System Value
2 Binary 1010000011100011100010111
3 Ternary 1110200101022220
4 Quaternary 1100130130113
5 Quinary 20344304043
6 Senary 2031553423
8 Octal 120343427
10 Decimal 21088023
12 Duodecimal 708b873
16 Hexadecimal 141c717
20 Vigesimal 6bg013
36 Base36 cjzmf

Cryptographic Hash Functions

md5 cf70c9b11e5df9a3ba0574a591380b3d
sha1 c6496766e73703785580bb3b501b4cc752d36aec
sha256 2b42e0e8dc4596a0b6f8de0dac897b48a2bcbdabe796837704ce1c4f0a39d357
sha512 f83c66f8b7314ce301ec3949268aa30154a595647b9d230ff496988fbc3e64211a1c7e24255abd8ac7c84474e9567cb69be06390ad513650a1c7d918853604c2
ripemd-160 9cdb368d41328ed8fb718e984cd63d4ab197f011

21088023 as geometric shapes

Circle

Radius = n
Diameter 42176046
Circumference 132499956.27107
Area 1.3970810626716E+15

Sphere

Radius = n
Volume 3.9282236776644E+22
Surface area 5.5883242506864E+15
Circumference 132499956.27107

Square

Length = n
Perimeter 84352092
Area 444704714048529
Diagonal 29822968.130236

Cube

Length = n
Surface area 2668228284291174
Volume 9.3779432380638E+21
Space diagonal 36525527.267181

Equilateral Triangle

Length = n
Perimeter 63264069
Area 1.9256278977436E+14
Altitude 18262763.633591

Triangular Pyramid

Length = n
Surface area 1.9256278977436E+14
Volume 1.1052012095362E+21
Height 9940989.3767453