16454380 (number)

16454380 is an even 8-digits composite number following 16454379 and preceding 16454381. In scientific notation, it is written as 1.6454380 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 72 positive divisors. There are 5975424 positive integers (up to 16454380) that are relatively prime to 16454380.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-four thousand three hundred eighty

Notation

Scientific notation 1.6454380 × 10^7
Engineering notation 1.6454380 × 10^6

Prime Factorization of 16454380

Prime Factorization 2 × 2 × 5 × 43 × 19 × 19 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 433010
Product of the distinct prime numbers

The prime factorization of 16454380 is 2 × 2 × 5 × 43 × 19 × 19 × 53. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 64, 89, 538, 222, 1321, 1273, 31597, 67640, 271613, 915741, 177049, 1392478, 45189396, 81980072, 647794869, 386423906, 6030542095, 8268210676

Basic calculations (n = 16454380)

Multiplication

n×y
n×2 32908760
n×3 49363140
n×4 65817520
n×5 82271900

Division

n÷y
n÷2 8227190
n÷3 5484793.3333333
n÷3 4113595
n÷5 3290876

Exponentiation

ny
n2 270746621184400
n3 4.4549677886842E+21
n4 7.3303732882769E+28
n5 1.2061674762716E+36

Nth Root

y√n
2√n 4056.3998816685
3√n 254.34732487321
4√n 63.68987267744
5√n 27.749572987231

Divisors of 16454380

1, 2, 4, 5, 10, 19, 20, 38, 43, 53, 76, 86, 95, 106, 172, 190, 212, 215, 265, 361, 380, 430, 530, 722, 817, 860, 1007, 1060, 1444, 1634, 1805, 2014, 2279, 3268, 3610, 4028, 4085, 4558, 5035, 7220, 8170, 9116, 10070, 11395, 15523, 16340, 19133, 20140, 22790, 31046, 38266, 43301, 45580, 62092, 76532, 77615, 86602, 95665, 155230, 173204, 191330, 216505, 310460, 382660, 433010, 822719, 866020, 1645438, 3290876, 4113595, 8227190, 16454380

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16454379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16454380 can be divided by 72 positive divisors. The sum of these divisors (counting 16454380) is 1, the average is 0.013888888888889.

Base conversion 16454380

Base System Value
2 Binary 111110110001001011101100
3 Ternary 1010221222011111
4 Quaternary 332301023230
5 Quinary 13203020010
6 Senary 1344401404
8 Octal 76611354
10 Decimal 16454380
12 Duodecimal 5616264
16 Hexadecimal fb12ec
20 Vigesimal 52gfj0
36 Base36 9soa4

Cryptographic Hash Functions

md5 5065bfb06f1e9cf2f19ed95f660cf751
sha1 f6fe0c957f31583b78983e920fd0ffb983626c0b
sha256 08522bbb011ada858b74ee741e633d706cde75c06f17c323b13eb222c3af5c6e
sha512 16a8bfa003434c747d566fbc6ae434fab678f36bb6581150f6778d2605036f779832dfb9e0a4d64823a3a5d68e6772949ef295d49bc71b480d5cb16ede2be241
ripemd-160 33d27cdfa8809816b31089ebfec6c1a25387492e

16454380 as geometric shapes

Circle

Radius = n
Diameter 32908760
Circumference 103385918.65475
Area 8.5057559609717E+14

Sphere

Radius = n
Volume 1.8660925435879E+22
Surface area 3.4023023843887E+15
Circumference 103385918.65475

Square

Length = n
Perimeter 65817520
Area 270746621184400
Diagonal 23270007.356441

Cube

Length = n
Surface area 1624479727106400
Volume 4.4549677886842E+21
Space diagonal 28499822.167045

Equilateral Triangle

Length = n
Perimeter 49363140
Area 1.1723672596725E+14
Altitude 14249911.083523

Triangular Pyramid

Length = n
Surface area 1.1723672596725E+14
Volume 5.2502298889104E+20
Height 7756669.1188135