21548088 (number)

21548088 is an even 8-digits composite number following 21548087 and preceding 21548089. In scientific notation, it is written as 2.1548088 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 7113024 positive integers (up to 21548088) that are relatively prime to 21548088.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred forty-eight thousand eighty-eight

Notation

Scientific notation 2.1548088 × 10^7
Engineering notation 2.1548088 × 10^6

Prime Factorization of 21548088

Prime Factorization 2 × 2 × 2 × 9 × 107 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5387022
Product of the distinct prime numbers

The prime factorization of 21548088 is 2 × 2 × 2 × 9 × 107 × 2797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 81, 87, 643, 270, 2096, 8396, 10476, 68873, 616053, 490441, 1499402, 6240622, 22382247, 31345001, 409274568, 299447929, 1160102023, 3551262877

Basic calculations (n = 21548088)

Multiplication

n×y
n×2 43096176
n×3 64644264
n×4 86192352
n×5 107740440

Division

n÷y
n÷2 10774044
n÷3 7182696
n÷3 5387022
n÷5 4309617.6

Exponentiation

ny
n2 464320096455744
n3 1.0005210298597E+22
n4 2.1559315197267E+29
n5 4.6456202109045E+36

Nth Root

y√n
2√n 4641.9918138661
3√n 278.27204534202
4√n 68.132164312211
5√n 29.287462673166

Divisors of 21548088

1, 2, 4, 8, 9, 18, 36, 72, 107, 214, 428, 856, 963, 1926, 2797, 3852, 5594, 7704, 11188, 22376, 25173, 50346, 100692, 201384, 299279, 598558, 1197116, 2394232, 2693511, 5387022, 10774044, 21548088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21548087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21548088 can be divided by 32 positive divisors. The sum of these divisors (counting 21548088) is 1, the average is 0.03125.

Base conversion 21548088

Base System Value
2 Binary 1010010001100110000111000
3 Ternary 1111112202102100
4 Quaternary 1102030300320
5 Quinary 21004014323
6 Senary 2045503400
8 Octal 122146070
10 Decimal 21548088
12 Duodecimal 7271b60
16 Hexadecimal 148cc38
20 Vigesimal 6eda48
36 Base36 ctum0

Cryptographic Hash Functions

md5 45e952717a09c09384c4953d55a8c8b4
sha1 d05130effd7c3e9bfaf1246438ed4fa7192ba40f
sha256 c0d04affa41456802d0d8ad665ecba9832afcc9b5f5f61e47b444207d7d9a103
sha512 be90ace141559788ab933af71ad5cfce7c1db949bf9b458cb505ec887280528b7025c1687362b4f2309ac8aa00aa9700b9f69301d14c2546a15059b3a013e8f8
ripemd-160 1d814596061b3302a2e14053075da21165863de5

21548088 as geometric shapes

Circle

Radius = n
Diameter 43096176
Circumference 135390629.91941
Area 1.4587046039395E+15

Sphere

Radius = n
Volume 4.190972689559E+22
Surface area 5.8348184157579E+15
Circumference 135390629.91941

Square

Length = n
Perimeter 86192352
Area 464320096455744
Diagonal 30473598.292809

Cube

Length = n
Surface area 2785920578734464
Volume 1.0005210298597E+22
Space diagonal 37322383.221965

Equilateral Triangle

Length = n
Perimeter 64644264
Area 2.0105649950916E+14
Altitude 18661191.610983

Triangular Pyramid

Length = n
Surface area 2.0105649950916E+14
Volume 1.1791253415559E+21
Height 10157866.097603