16978045 (number)

16978045 is an odd 8-digits composite number following 16978044 and preceding 16978046. In scientific notation, it is written as 1.6978045 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 11393280 positive integers (up to 16978045) that are relatively prime to 16978045.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred seventy-eight thousand forty-five

Notation

Scientific notation 1.6978045 × 10^7
Engineering notation 1.6978045 × 10^6

Prime Factorization of 16978045

Prime Factorization 35 × 47 × 10321

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16978045
Product of the distinct prime numbers

The prime factorization of 16978045 is 35 × 47 × 10321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 95, 88, 765, 72, 3705, 1822, 14503, 68204, 147912, 328884, 871392, 7045777, 51327479, 39683686, 573739816, 141190468, 1605098475, 5799190779

Basic calculations (n = 16978045)

Multiplication

n×y
n×2 33956090
n×3 50934135
n×4 67912180
n×5 84890225

Division

n÷y
n÷2 8489022.5
n÷3 5659348.3333333
n÷3 4244511.25
n÷5 3395609

Exponentiation

ny
n2 288254012022025
n3 4.8939895875405E+21
n4 8.3090375446794E+28
n5 1.4107121334026E+36

Nth Root

y√n
2√n 4120.4423306242
3√n 257.01742022854
4√n 64.19067167918
5√n 27.92399400318

Divisors of 16978045

1, 35, 47, 1645, 10321, 361235, 485087, 16978045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16978044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16978045 can be divided by 8 positive divisors. The sum of these divisors (counting 16978045) is 1, the average is 0.125.

Base conversion 16978045

Base System Value
2 Binary 1000000110001000001111101
3 Ternary 1011221120111111
4 Quaternary 1000301001331
5 Quinary 13321244140
6 Senary 1403522021
8 Octal 100610175
10 Decimal 16978045
12 Duodecimal 5829311
16 Hexadecimal 103107d
20 Vigesimal 562525
36 Base36 a3wcd

Cryptographic Hash Functions

md5 1d3f2643b8d013b4579d4cd756d8bee6
sha1 3f515364d0671cb39904a51e796d8168880bd37c
sha256 aa2612c5d91e117d3c3c4d94fde067f0cb5855ca2f4ca463390003a2ae1c2588
sha512 4822fe27b54f83673a1f25c6ce34f6ff98463709fb7e972c551070b432be2a0e0d9b5d9ac7001cb94a8d5366752bd4451c54d3b86a8b86518178ec881314fcaf
ripemd-160 16551c2f42f9c5cdd66d0c8314c6c13539c10b9e

16978045 as geometric shapes

Circle

Radius = n
Diameter 33956090
Circumference 106676202.88863
Area 9.0557668653618E+14

Sphere

Radius = n
Volume 2.0499895646616E+22
Surface area 3.6223067461447E+15
Circumference 106676202.88863

Square

Length = n
Perimeter 67912180
Area 288254012022025
Diagonal 24010581.501581

Cube

Length = n
Surface area 1729524072132150
Volume 4.8939895875405E+21
Space diagonal 29406836.553191

Equilateral Triangle

Length = n
Perimeter 50934135
Area 1.2481764857693E+14
Altitude 14703418.276595

Triangular Pyramid

Length = n
Surface area 1.2481764857693E+14
Volume 5.767622040677E+20
Height 8003527.1671936