16455740 (number)

16455740 is an even 8-digits composite number following 16455739 and preceding 16455741. In scientific notation, it is written as 1.6455740 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 5641920 positive integers (up to 16455740) that are relatively prime to 16455740.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-five thousand seven hundred forty

Notation

Scientific notation 1.6455740 × 10^7
Engineering notation 1.6455740 × 10^6

Prime Factorization of 16455740

Prime Factorization 2 × 2 × 35 × 117541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8227870
Product of the distinct prime numbers

The prime factorization of 16455740 is 2 × 2 × 35 × 117541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 38, 84, 912, 668, 826, 4985, 81725, 80722, 531395, 379862, 5429646, 3880863, 92835660, 25346990, 442641235, 560596320, 9700881729, 1052435215

Basic calculations (n = 16455740)

Multiplication

n×y
n×2 32911480
n×3 49367220
n×4 65822960
n×5 82278700

Division

n÷y
n÷2 8227870
n÷3 5485246.6666667
n÷3 4113935
n÷5 3291148

Exponentiation

ny
n2 270791378947600
n3 4.4560725262032E+21
n4 7.3327970912343E+28
n5 1.2066660240611E+36

Nth Root

y√n
2√n 4056.5675145374
3√n 254.35433218336
4√n 63.691188672668
5√n 27.750031687852

Divisors of 16455740

1, 2, 4, 35, 70, 140, 117541, 235082, 470164, 4113935, 8227870, 16455740

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 -16455739
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 16455740 can be divided by 12 positive divisors. The sum of these divisors (counting 16455740) is 1, the average is 0.083333333333333.

Base conversion 16455740

Base System Value
2 Binary 111110110001100000111100
3 Ternary 1010222001000212
4 Quaternary 332301200330
5 Quinary 13203040430
6 Senary 1344411552
8 Octal 76614074
10 Decimal 16455740
12 Duodecimal 5616bb8
16 Hexadecimal fb183c
20 Vigesimal 52gj70
36 Base36 9spbw

Cryptographic Hash Functions

md5 6e7a48c085544f30be0644e2809d680d
sha1 38fb1018eea22256b04d6c710636960c8953cb81
sha256 6c2e90bab5ec23cfec68f32521299b1aa62518273d33020c9decee84f0e653c0
sha512 01fc071fd24d2fb0c6d6d2d7be9dcae3fa2b9d8b7b2db4e64147f78157406f723fdc50cb6a0f492a7b6e0306346837ae8ddb3538a1e0ace69c6de50642e32dcd
ripemd-160 9f50e3fd7d5b600bf1b0199204f52625014c5a02

16455740 as geometric shapes

Circle

Radius = n
Diameter 32911480
Circumference 103394463.78677
Area 8.5071620675723E+14

Sphere

Radius = n
Volume 1.8665552949578E+22
Surface area 3.4028648270289E+15
Circumference 103394463.78677

Square

Length = n
Perimeter 65822960
Area 270791378947600
Diagonal 23271930.686885

Cube

Length = n
Surface area 1624748273685600
Volume 4.4560725262032E+21
Space diagonal 28502177.756143

Equilateral Triangle

Length = n
Perimeter 49367220
Area 1.1725610664722E+14
Altitude 14251088.878072

Triangular Pyramid

Length = n
Surface area 1.1725610664722E+14
Volume 5.2515318345622E+20
Height 7757310.2289618