21328298 (number)

21328298 is an even 8-digits composite number following 21328297 and preceding 21328299. In scientific notation, it is written as 2.1328298 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 10011456 positive integers (up to 21328298) that are relatively prime to 21328298.

Interesting facts

Basic properties

Name

Name twenty-one million three hundred twenty-eight thousand two hundred ninety-eight

Notation

Scientific notation 2.1328298 × 10^7
Engineering notation 2.1328298 × 10^6

Prime Factorization of 21328298

Prime Factorization 2 × 19 × 113 × 4967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21328298
Product of the distinct prime numbers

The prime factorization of 21328298 is 2 × 19 × 113 × 4967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 93, 19, 327, 673, 380, 1727, 25856, 88329, 558833, 949505, 4365674, 5755519, 89875408, 49064694, 554534222, 440291934, 4893475178, 1925596150

Basic calculations (n = 21328298)

Multiplication

n×y
n×2 42656596
n×3 63984894
n×4 85313192
n×5 106641490

Division

n÷y
n÷2 10664149
n÷3 7109432.6666667
n÷3 5332074.5
n÷5 4265659.6

Exponentiation

ny
n2 454896295576804
n3 9.7021637511582E+21
n4 2.069306397295E+29
n5 4.4134783494814E+36

Nth Root

y√n
2√n 4618.2570305257
3√n 277.32268736614
4√n 67.95775916351
5√n 29.227471117702

Divisors of 21328298

1, 2, 19, 38, 113, 226, 2147, 4294, 4967, 9934, 94373, 188746, 561271, 1122542, 10664149, 21328298

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 -21328297
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 21328298 can be divided by 16 positive divisors. The sum of these divisors (counting 21328298) is 1, the average is 0.0625.

Base conversion 21328298

Base System Value
2 Binary 1010001010111000110101010
3 Ternary 1111010120220222
4 Quaternary 1101113012222
5 Quinary 20430001143
6 Senary 2041050042
8 Octal 121270652
10 Decimal 21328298
12 Duodecimal 7186922
16 Hexadecimal 14571aa
20 Vigesimal 6d60ei
36 Base36 cp50q

Cryptographic Hash Functions

md5 d42c3a0af1b3c3fff5ff71c7354b9de4
sha1 e5b7d7a477924045196843a438e5f005bfbc863b
sha256 b42914688f570920e6cdc88a142f0eac8474a395c7f5657dd062338225197cc7
sha512 aef1e1d88a0e88396aa6e7e0d02b7da979fde8c0f659c30cfa3be4af485f319ef15808d4689dd9c95b02a33d7d4fc1f2184c5df63a2847fccbc4e7772c233b74
ripemd-160 9d441cf6a5f940b9913e93f2a68658c678d2187d

21328298 as geometric shapes

Circle

Radius = n
Diameter 42656596
Circumference 134009648.62075
Area 1.4290988603293E+15

Sphere

Radius = n
Volume 4.0640328486085E+22
Surface area 5.7163954413172E+15
Circumference 134009648.62075

Square

Length = n
Perimeter 85313192
Area 454896295576804
Diagonal 30162768.293935

Cube

Length = n
Surface area 2729377773460824
Volume 9.7021637511582E+21
Space diagonal 36941695.77497

Equilateral Triangle

Length = n
Perimeter 63984894
Area 1.9697587402847E+14
Altitude 18470847.887485

Triangular Pyramid

Length = n
Surface area 1.9697587402847E+14
Volume 1.1434109634377E+21
Height 10054256.097978