16454920 (number)

16454920 is an even 8-digits composite number following 16454919 and preceding 16454921. In scientific notation, it is written as 1.6454920 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 6515200 positive integers (up to 16454920) that are relatively prime to 16454920.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 1.6454920 × 10^7
Engineering notation 1.6454920 × 10^6

Prime Factorization of 16454920

Prime Factorization 2 × 2 × 2 × 5 × 101 × 4073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4113730
Product of the distinct prime numbers

The prime factorization of 16454920 is 2 × 2 × 2 × 5 × 101 × 4073. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 71, 67, 964, 740, 2715, 1059, 95496, 37694, 499178, 597392, 9674923, 9510906, 54747953, 95593051, 160058188, 772780850, 2946629446, 9557900822

Basic calculations (n = 16454920)

Multiplication

n×y
n×2 32909840
n×3 49364760
n×4 65819680
n×5 82274600

Division

n÷y
n÷2 8227460
n÷3 5484973.3333333
n÷3 4113730
n÷5 3290984

Exponentiation

ny
n2 270764392206400
n3 4.4554064126049E+21
n4 7.3313356086901E+28
n5 1.2063654093415E+36

Nth Root

y√n
2√n 4056.4664426074
3√n 254.35010723375
4√n 63.690395214721
5√n 27.74975512199

Divisors of 16454920

1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 4073, 8146, 16292, 20365, 32584, 40730, 81460, 162920, 411373, 822746, 1645492, 2056865, 3290984, 4113730, 8227460, 16454920

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 -16454919
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 16454920 can be divided by 32 positive divisors. The sum of these divisors (counting 16454920) is 1, the average is 0.03125.

Base conversion 16454920

Base System Value
2 Binary 111110110001010100001000
3 Ternary 1010221222220111
4 Quaternary 332301110020
5 Quinary 13203024140
6 Senary 1344404104
8 Octal 76612410
10 Decimal 16454920
12 Duodecimal 5616634
16 Hexadecimal fb1508
20 Vigesimal 52gh60
36 Base36 9sop4

Cryptographic Hash Functions

md5 98180372668f3201c788b11316741899
sha1 0c88d8bcc5223e1c0d76bcac5a94f3a66fa08b2d
sha256 5a935c1a77ec57308717237ad4aadb2fd6d13290bddf83f57c3ecbfaea0f4a2a
sha512 95a691585102ee52afd9d72283a578c6a1f9dad073b030c09a2fd5fd3085ff5c400b92b779c768e3e19f5435015de543edd6bffe1eaaf0c1cf7be58421a7be49
ripemd-160 ed09862f17eb207ea60e6b79fc4e3eab5ecdd679

16454920 as geometric shapes

Circle

Radius = n
Diameter 32909840
Circumference 103389311.57482
Area 8.5063142540933E+14

Sphere

Radius = n
Volume 1.8662762739462E+22
Surface area 3.4025257016373E+15
Circumference 103389311.57482

Square

Length = n
Perimeter 65819680
Area 270764392206400
Diagonal 23270771.031764

Cube

Length = n
Surface area 1624586353238400
Volume 4.4554064126049E+21
Space diagonal 28500757.474481

Equilateral Triangle

Length = n
Perimeter 49364760
Area 1.172444210455E+14
Altitude 14250378.737241

Triangular Pyramid

Length = n
Surface area 1.172444210455E+14
Volume 5.2507468121583E+20
Height 7756923.6772548