21352023 (number)

21352023 is an odd 8-digits composite number following 21352022 and preceding 21352024. In scientific notation, it is written as 2.1352023 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 11088000 positive integers (up to 21352023) that are relatively prime to 21352023.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred fifty-two thousand twenty-three

Notation

Scientific notation 2.1352023 × 10^7
Engineering notation 2.1352023 × 10^6

Prime Factorization of 21352023

Prime Factorization 3 × 77 × 3 × 11 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7117341
Product of the distinct prime numbers

The prime factorization of 21352023 is 3 × 77 × 3 × 11 × 2801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 4, 70, 886, 363, 7276, 2512, 23421, 12856, 779864, 900957, 9208845, 6667317, 63846003, 70830957, 430269766, 747895387, 6124958395, 5823575917

Basic calculations (n = 21352023)

Multiplication

n×y
n×2 42704046
n×3 64056069
n×4 85408092
n×5 106760115

Division

n÷y
n÷2 10676011.5
n÷3 7117341
n÷3 5338005.75
n÷5 4270404.6

Exponentiation

ny
n2 455908886192529
n3 9.7345770238873E+21
n4 2.0785291250931E+29
n5 4.4380801685158E+36

Nth Root

y√n
2√n 4620.8249263524
3√n 277.4254779194
4√n 67.976649861202
5√n 29.233970590101

Divisors of 21352023

1, 3, 9, 11, 33, 77, 99, 231, 693, 847, 2541, 2801, 7623, 8403, 25209, 30811, 92433, 215677, 277299, 647031, 1941093, 2372447, 7117341, 21352023

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 -21352022
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 21352023 can be divided by 24 positive divisors. The sum of these divisors (counting 21352023) is 1, the average is 0.041666666666667.

Base conversion 21352023

Base System Value
2 Binary 1010001011100111001010111
3 Ternary 1111011210110200
4 Quaternary 1101130321113
5 Quinary 20431231043
6 Senary 2041351543
8 Octal 121347127
10 Decimal 21352023
12 Duodecimal 71985b3
16 Hexadecimal 145ce57
20 Vigesimal 6d9013
36 Base36 cpnbr

Cryptographic Hash Functions

md5 7b5114de07036f3941ea92783365e79a
sha1 74d47ceebb4606057a3b2e4fe88f5ea8bd4eb2dc
sha256 5a2a4964381c70cdb4b3a0f06fde928d95103c402d08fa17e02f41fff5c2d87c
sha512 1aa20e82ca336d122a72804aa355723601db362e590058f6a192b66033dc909ad82cfa8f371eb22fd51c09c75158358d7482411fd36e60e794df9ad7436828ab
ripemd-160 0e9b98cb5e0b774a31273fe0638bd5132e603727

21352023 as geometric shapes

Circle

Radius = n
Diameter 42704046
Circumference 134158717.19216
Area 1.4322800075688E+15

Sphere

Radius = n
Volume 4.0776100885398E+22
Surface area 5.729120030275E+15
Circumference 134158717.19216

Square

Length = n
Perimeter 85408092
Area 455908886192529
Diagonal 30196320.510702

Cube

Length = n
Surface area 2735453317155174
Volume 9.7345770238873E+21
Space diagonal 36982788.680379

Equilateral Triangle

Length = n
Perimeter 64056069
Area 1.974143386269E+14
Altitude 18491394.34019

Triangular Pyramid

Length = n
Surface area 1.974143386269E+14
Volume 1.1472309042622E+21
Height 10065440.170234