16678468 (number)

16678468 is an even 8-digits composite number following 16678467 and preceding 16678469. In scientific notation, it is written as 1.6678468 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 8221640 positive integers (up to 16678468) that are relatively prime to 16678468.

Interesting facts

Basic properties

Name

Name sixteen million six hundred seventy-eight thousand four hundred sixty-eight

Notation

Scientific notation 1.6678468 × 10^7
Engineering notation 1.6678468 × 10^6

Prime Factorization of 16678468

Prime Factorization 2 × 2 × 71 × 58727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8339234
Product of the distinct prime numbers

The prime factorization of 16678468 is 2 × 2 × 71 × 58727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 98, 100, 804, 3, 1219, 3360, 28559, 69091, 297961, 596295, 49822, 6734686, 30541489, 2730040, 81843760, 861550264, 1156058976, 8093869248

Basic calculations (n = 16678468)

Multiplication

n×y
n×2 33356936
n×3 50035404
n×4 66713872
n×5 83392340

Division

n÷y
n÷2 8339234
n÷3 5559489.3333333
n÷3 4169617
n÷5 3335693.6

Exponentiation

ny
n2 278171294827024
n3 4.6394710392911E+21
n4 7.7379269265743E+28
n5 1.2905676663121E+36

Nth Root

y√n
2√n 4083.9280111187
3√n 255.49675306043
4√n 63.905617993403
5√n 27.824747452241

Divisors of 16678468

1, 2, 4, 71, 142, 284, 58727, 117454, 234908, 4169617, 8339234, 16678468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16678467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16678468 can be divided by 12 positive divisors. The sum of these divisors (counting 16678468) is 1, the average is 0.083333333333333.

Base conversion 16678468

Base System Value
2 Binary 111111100111111001000100
3 Ternary 1011101100120001
4 Quaternary 333213321010
5 Quinary 13232202333
6 Senary 1353251044
8 Octal 77477104
10 Decimal 16678468
12 Duodecimal 5703a84
16 Hexadecimal fe7e44
20 Vigesimal 544g38
36 Base36 9xh6s

Cryptographic Hash Functions

md5 5926d14eb726f2f118fbbbbe406c6609
sha1 d2e5b3614795b253a97ff9a24d16b601242f5b6b
sha256 71d9b5a6f89b13569fc12b8cedfcdd38bc7875a19c71197ada06a6ba1b436fb2
sha512 def5b90c89ad1523be3b9c04543e3fca5c6176294bc2da34483788c6b6446909401efe3749412d405171fc21201a9c29dbf3a8c664dfe216b1b43e7133ff5b47
ripemd-160 cb66a14d556e651fb5de5198fe24371e25006fdd

16678468 as geometric shapes

Circle

Radius = n
Diameter 33356936
Circumference 104793905.08386
Area 8.7390089626814E+14

Sphere

Radius = n
Volume 1.9433770844773E+22
Surface area 3.4956035850726E+15
Circumference 104793905.08386

Square

Length = n
Perimeter 66713872
Area 278171294827024
Diagonal 23586915.645206

Cube

Length = n
Surface area 1669027768962144
Volume 4.6394710392911E+21
Space diagonal 28887953.968412

Equilateral Triangle

Length = n
Perimeter 50035404
Area 1.2045170396191E+14
Altitude 14443976.984206

Triangular Pyramid

Length = n
Surface area 1.2045170396191E+14
Volume 5.4676690550022E+20
Height 7862305.2150686