16454968 (number)

16454968 is an even 8-digits composite number following 16454967 and preceding 16454969. In scientific notation, it is written as 1.6454968 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 8206176 positive integers (up to 16454968) that are relatively prime to 16454968.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-four thousand nine hundred sixty-eight

Notation

Scientific notation 1.6454968 × 10^7
Engineering notation 1.6454968 × 10^6

Prime Factorization of 16454968

Prime Factorization 2 × 2 × 2 × 419 × 4909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4113742
Product of the distinct prime numbers

The prime factorization of 16454968 is 2 × 2 × 2 × 419 × 4909. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 76, 92, 169, 993, 8949, 5094, 77522, 4069, 854806, 88576, 9192963, 9260231, 86540511, 40010953, 460902916, 934845320, 1988358443, 8469161472

Basic calculations (n = 16454968)

Multiplication

n×y
n×2 32909936
n×3 49364904
n×4 65819872
n×5 82274840

Division

n÷y
n÷2 8227484
n÷3 5484989.3333333
n÷3 4113742
n÷5 3290993.6

Exponentiation

ny
n2 270765971881024
n3 4.4554454027911E+21
n4 7.3314211528675E+28
n5 1.2063830046496E+36

Nth Root

y√n
2√n 4056.4723590825
3√n 254.35035455174
4√n 63.690441661857
5√n 27.749771311515

Divisors of 16454968

1, 2, 4, 8, 419, 838, 1676, 3352, 4909, 9818, 19636, 39272, 2056871, 4113742, 8227484, 16454968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16454967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16454968 can be divided by 16 positive divisors. The sum of these divisors (counting 16454968) is 1, the average is 0.0625.

Base conversion 16454968

Base System Value
2 Binary 111110110001010100111000
3 Ternary 1010221222222021
4 Quaternary 332301110320
5 Quinary 13203024333
6 Senary 1344404224
8 Octal 76612470
10 Decimal 16454968
12 Duodecimal 5616674
16 Hexadecimal fb1538
20 Vigesimal 52gh88
36 Base36 9soqg

Cryptographic Hash Functions

md5 56e28ba5481352a4a9b645441a719d00
sha1 1681bc9aad2d3956ed614ce2f045edde10a9adf7
sha256 c561e035b33eefe7237cd24f943239f6b540933296b73d1d27ed6cb03353cf92
sha512 69d40c745415bd84c3aacdd00b34cbcaacbec0dade8098910c5ade96c4cc0039d14b4534d981335ea2d3370b7807445284ab0179f2b9e54b72266d615e161229
ripemd-160 7020e5ea7186b71dc068ebdc69f5571d383dea5e

16454968 as geometric shapes

Circle

Radius = n
Diameter 32909936
Circumference 103389613.16771
Area 8.5063638810353E+14

Sphere

Radius = n
Volume 1.8662926061172E+22
Surface area 3.4025455524141E+15
Circumference 103389613.16771

Square

Length = n
Perimeter 65819872
Area 270765971881024
Diagonal 23270838.914015

Cube

Length = n
Surface area 1624595831286144
Volume 4.4554454027911E+21
Space diagonal 28500840.61292

Equilateral Triangle

Length = n
Perimeter 49364904
Area 1.1724510506467E+14
Altitude 14250420.30646

Triangular Pyramid

Length = n
Surface area 1.1724510506467E+14
Volume 5.2507927625334E+20
Height 7756946.3046718