21464095 (number)

21464095 is an odd 8-digits composite number following 21464094 and preceding 21464096. In scientific notation, it is written as 2.1464095 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16771776 positive integers (up to 21464095) that are relatively prime to 21464095.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred sixty-four thousand ninety-five

Notation

Scientific notation 2.1464095 × 10^7
Engineering notation 2.1464095 × 10^6

Prime Factorization of 21464095

Prime Factorization 5 × 43 × 99833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21464095
Product of the distinct prime numbers

The prime factorization of 21464095 is 5 × 43 × 99833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 43, 30, 917, 498, 1836, 9253, 91548, 76223, 753249, 201982, 7154326, 1509825, 25624801, 78052251, 135928860, 731879329, 7295303424, 1208172542

Basic calculations (n = 21464095)

Multiplication

n×y
n×2 42928190
n×3 64392285
n×4 85856380
n×5 107320475

Division

n÷y
n÷2 10732047.5
n÷3 7154698.3333333
n÷3 5366023.75
n÷5 4292819

Exponentiation

ny
n2 460707374169025
n3 9.8886668463645E+21
n4 2.1225128461372E+29
n5 4.5557817368209E+36

Nth Root

y√n
2√n 4632.9358942252
3√n 277.9100126254
4√n 68.065673391403
5√n 29.264594877913

Divisors of 21464095

1, 5, 43, 215, 99833, 499165, 4292819, 21464095

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21464094
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21464095 can be divided by 8 positive divisors. The sum of these divisors (counting 21464095) is 1, the average is 0.125.

Base conversion 21464095

Base System Value
2 Binary 1010001111000010000011111
3 Ternary 1111101111012111
4 Quaternary 1101320100133
5 Quinary 20443322340
6 Senary 2044014451
8 Octal 121702037
10 Decimal 21464095
12 Duodecimal 7231427
16 Hexadecimal 147841f
20 Vigesimal 6e304f
36 Base36 cs1sv

Cryptographic Hash Functions

md5 679b41fa739e2910b0aaa332dbb08b9f
sha1 466b084df10713b1208c3784a923a1d81baa7478
sha256 edbc44b34b08d371d12158788464919c1661dba7a5fcbe1aedd73fca0e4cadec
sha512 7b3a0f47f1a1f71a9ee67c5eb7c0043d052b48215a4432ab7bfc8da81542972e687ea4479c49de0428f855156df2f78a6a752108f4223699ed635fd0a2a74722
ripemd-160 1b78bc440acba07a0057c672894f7af343c51599

21464095 as geometric shapes

Circle

Radius = n
Diameter 42928190
Circumference 134862886.33591
Area 1.4473549021441E+15

Sphere

Radius = n
Volume 4.1421550824448E+22
Surface area 5.7894196085762E+15
Circumference 134862886.33591

Square

Length = n
Perimeter 85856380
Area 460707374169025
Diagonal 30354814.253065

Cube

Length = n
Surface area 2764244245014150
Volume 9.8886668463645E+21
Space diagonal 37176903.078485

Equilateral Triangle

Length = n
Perimeter 64392285
Area 1.994921448706E+14
Altitude 18588451.539243

Triangular Pyramid

Length = n
Surface area 1.994921448706E+14
Volume 1.1653905639932E+21
Height 10118271.417688