14891520 (number)

14891520 is an even 8-digits composite number following 14891519 and preceding 14891521. In scientific notation, it is written as 1.4891520 × 10^7. The sum of its digits is 30. It has a total of 12 prime factors and 80 positive divisors. There are 3391488 positive integers (up to 14891520) that are relatively prime to 14891520.

Interesting facts

Basic properties

Name

Name fourteen million eight hundred ninety-one thousand five hundred twenty

Notation

Scientific notation 1.4891520 × 10^7
Engineering notation 1.4891520 × 10^6

Prime Factorization of 14891520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 58170
Product of the distinct prime numbers

The prime factorization of 14891520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 277. Since it has a total of 12 prime factors.

Most popular turbo-numbers

2, 8, 80, 93, 639, 203, 2934, 2894, 71570, 91468, 913863, 216148, 91616, 1825231, 80553613, 58752298, 859295014, 747943017, 8681065039, 71779654

Basic calculations (n = 14891520)

Multiplication

n×y
n×2 29783040
n×3 44674560
n×4 59566080
n×5 74457600

Division

n÷y
n÷2 7445760
n÷3 4963840
n÷3 3722880
n÷5 2978304

Exponentiation

ny
n2 221757367910400
n3 3.3023042793851E+21
n4 4.9176330222549E+28
n5 7.3231030503569E+35

Nth Root

y√n
2√n 3858.9532259409
3√n 246.02524692961
4√n 62.12047348452
5√n 27.20118385068

Divisors of 14891520

1, 2, 4, 5, 8, 10, 16, 20, 21, 32, 40, 42, 64, 80, 84, 105, 128, 160, 168, 210, 256, 277, 320, 336, 420, 512, 554, 640, 672, 840, 1108, 1280, 1344, 1385, 1680, 2216, 2560, 2688, 2770, 3360, 4432, 5376, 5540, 5817, 6720, 8864, 10752, 11080, 11634, 13440, 17728, 22160, 23268, 26880, 29085, 35456, 44320, 46536, 53760, 58170, 70912, 88640, 93072, 116340, 141824, 177280, 186144, 232680, 354560, 372288, 465360, 709120, 744576, 930720, 1489152, 1861440, 2978304, 3722880, 7445760, 14891520

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14891519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14891520 can be divided by 80 positive divisors. The sum of these divisors (counting 14891520) is 1, the average is 0.0125.

Base conversion 14891520

Base System Value
2 Binary 111000110011101000000000
3 Ternary 1001000120022210
4 Quaternary 320303220000
5 Quinary 12303012040
6 Senary 1251102120
8 Octal 70635000
10 Decimal 14891520
12 Duodecimal 4ba1940
16 Hexadecimal e33a00
20 Vigesimal 4d18g0
36 Base36 8v6dc

Cryptographic Hash Functions

md5 bee262f9d3c66a2af7cf796902638487
sha1 48377d4cf90d44db648c8cad6db2dfa2d0a4f652
sha256 ecbbf0fce040c19bca17ef50582c76e065f01c3f5d6c4cf6c5900849b00bef24
sha512 ff5224b5cae204c31153a312c39aec36df506e9088547382492548b8eb65ace4baa6afc87a7f9c1b3517fce82ff6da6175a198c340b1a1b36548ad87c3f24fa8
ripemd-160 f2bb3772282ee989117532f2083d6d6fd0b82b4b

14891520 as geometric shapes

Circle

Radius = n
Diameter 29783040
Circumference 93566179.665571
Area 6.9667131790672E+14

Sphere

Radius = n
Volume 1.3832659818712E+22
Surface area 2.7866852716269E+15
Circumference 93566179.665571

Square

Length = n
Perimeter 59566080
Area 221757367910400
Diagonal 21059789.54835

Cube

Length = n
Surface area 1330544207462400
Volume 3.3023042793851E+21
Space diagonal 25792869.241928

Equilateral Triangle

Length = n
Perimeter 44674560
Area 96023757043389
Altitude 12896434.620964

Triangular Pyramid

Length = n
Surface area 96023757043389
Volume 3.8918029158242E+20
Height 7019929.8494501