16398480 (number)

16398480 is an even 8-digits composite number following 16398479 and preceding 16398481. In scientific notation, it is written as 1.6398480 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 3644928 positive integers (up to 16398480) that are relatively prime to 16398480.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand four hundred eighty

Notation

Scientific notation 1.6398480 × 10^7
Engineering notation 1.6398480 × 10^6

Prime Factorization of 16398480

Prime Factorization 2 × 2 × 2 × 2 × 15 × 7 × 43 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2049810
Product of the distinct prime numbers

The prime factorization of 16398480 is 2 × 2 × 2 × 2 × 15 × 7 × 43 × 227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 9, 49, 30, 818, 540, 2024, 9471, 88912, 62689, 561887, 284867, 3712087, 5816887, 83620802, 79236129, 472385794, 500922767, 3305229238, 2860272994

Basic calculations (n = 16398480)

Multiplication

n×y
n×2 32796960
n×3 49195440
n×4 65593920
n×5 81992400

Division

n÷y
n÷2 8199240
n÷3 5466160
n÷3 4099620
n÷5 3279696

Exponentiation

ny
n2 268910146310400
n3 4.4097176560682E+21
n4 7.2312666788681E+28
n5 1.1858178200808E+36

Nth Root

y√n
2√n 4049.5036732913
3√n 254.0589690932
4√n 63.635710676407
5√n 27.730692745281

Divisors of 16398480

1, 2, 4, 7, 8, 14, 15, 16, 28, 30, 43, 56, 60, 86, 105, 112, 120, 172, 210, 227, 240, 301, 344, 420, 454, 602, 645, 688, 840, 908, 1204, 1290, 1589, 1680, 1816, 2408, 2580, 3178, 3405, 3632, 4515, 4816, 5160, 6356, 6810, 9030, 9761, 10320, 12712, 13620, 18060, 19522, 23835, 25424, 27240, 36120, 39044, 47670, 54480, 68327, 72240, 78088, 95340, 136654, 146415, 156176, 190680, 273308, 292830, 381360, 546616, 585660, 1024905, 1093232, 1171320, 2049810, 2342640, 4099620, 8199240, 16398480

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 -16398479
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 16398480 can be divided by 80 positive divisors. The sum of these divisors (counting 16398480) is 1, the average is 0.0125.

Base conversion 16398480

Base System Value
2 Binary 111110100011100010010000
3 Ternary 1010212010111010
4 Quaternary 332203202100
5 Quinary 13144222410
6 Senary 1343250520
8 Octal 76434220
10 Decimal 16398480
12 Duodecimal 55a9a40
16 Hexadecimal fa3890
20 Vigesimal 529g40
36 Base36 9rh5c

Cryptographic Hash Functions

md5 94c3639eaaad74eada68d74b09623db3
sha1 051dfe2d248a5a41975d40aefaac93d8c93bad09
sha256 14ee441dc10f7611765c83fed4943f7fefe39ebcf6087a352b38b40a773c6763
sha512 55a02c56432196f59b1840f1097d9fa2ff98b4720fb0a6db402e715a81ba88628c9c4db22fd46616fe10689f1331708c3859fd0b5c401bac87ccb483f78b7b80
ripemd-160 86d54338392d9e8ea204a004f3f37a635a2ff7ee

16398480 as geometric shapes

Circle

Radius = n
Diameter 32796960
Circumference 103034688.59608
Area 8.4480614012451E+14

Sphere

Radius = n
Volume 1.8471382123612E+22
Surface area 3.379224560498E+15
Circumference 103034688.59608

Square

Length = n
Perimeter 65593920
Area 268910146310400
Diagonal 23190952.818304

Cube

Length = n
Surface area 1613460877862400
Volume 4.4097176560682E+21
Space diagonal 28403000.526902

Equilateral Triangle

Length = n
Perimeter 49195440
Area 1.164415090201E+14
Altitude 14201500.263451

Triangular Pyramid

Length = n
Surface area 1.164415090201E+14
Volume 5.1969020962064E+20
Height 7730317.6061013