16845040 (number)

16845040 is an even 8-digits composite number following 16845039 and preceding 16845041. In scientific notation, it is written as 1.6845040 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 6696960 positive integers (up to 16845040) that are relatively prime to 16845040.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred forty-five thousand forty

Notation

Scientific notation 1.6845040 × 10^7
Engineering notation 1.6845040 × 10^6

Prime Factorization of 16845040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 193 × 1091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2105630
Product of the distinct prime numbers

The prime factorization of 16845040 is 2 × 2 × 2 × 2 × 5 × 193 × 1091. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 46, 26, 30, 738, 1241, 8916, 46255, 42151, 349646, 646416, 1388236, 2563571, 15642313, 52829607, 485550366, 604526428, 2405133141, 5219030535

Basic calculations (n = 16845040)

Multiplication

n×y
n×2 33690080
n×3 50535120
n×4 67380160
n×5 84225200

Division

n÷y
n÷2 8422520
n÷3 5615013.3333333
n÷3 4211260
n÷5 3369008

Exponentiation

ny
n2 283755372601600
n3 4.7798706016889E+21
n4 8.0517111480273E+28
n5 1.3563139635697E+36

Nth Root

y√n
2√n 4104.2709462218
3√n 256.34450688191
4√n 64.064584180511
5√n 27.880105274801

Divisors of 16845040

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1091, 1544, 1930, 2182, 3088, 3860, 4364, 5455, 7720, 8728, 10910, 15440, 17456, 21820, 43640, 87280, 210563, 421126, 842252, 1052815, 1684504, 2105630, 3369008, 4211260, 8422520, 16845040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16845039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16845040 can be divided by 40 positive divisors. The sum of these divisors (counting 16845040) is 1, the average is 0.025.

Base conversion 16845040

Base System Value
2 Binary 1000000010000100011110000
3 Ternary 1011200211001101
4 Quaternary 1000100203300
5 Quinary 13303020130
6 Senary 1401014144
8 Octal 100204360
10 Decimal 16845040
12 Duodecimal 5784354
16 Hexadecimal 10108f0
20 Vigesimal 555cc0
36 Base36 a11ps

Cryptographic Hash Functions

md5 e9cd55532bedc97c949ec42ff697d80e
sha1 61cc21b1e49e60ce07d6fdfd6f3e5f8ac7f61573
sha256 8dc90c729140fda83ef5403bcc01c6318c271a7c96248f099ca23a7cb4f3b9be
sha512 7dac95d0851f050e1df04a6787363dd00f743a9ab833f67f2969a9476134ff6cc4bb440a050e8df7087edea4beca99dcdcb5d48f78399436104f93ce27ab2f0f
ripemd-160 fc53cd3fbbac093d9ff708a04a1be8089e7b38be

16845040 as geometric shapes

Circle

Radius = n
Diameter 33690080
Circumference 105840507.82685
Area 8.9144379398182E+14

Sphere

Radius = n
Volume 2.0021875156501E+22
Surface area 3.5657751759273E+15
Circumference 105840507.82685

Square

Length = n
Perimeter 67380160
Area 283755372601600
Diagonal 23822484.026717

Cube

Length = n
Surface area 1702532235609600
Volume 4.7798706016889E+21
Space diagonal 29176465.13553

Equilateral Triangle

Length = n
Perimeter 50535120
Area 1.2286968056665E+14
Altitude 14588232.567765

Triangular Pyramid

Length = n
Surface area 1.2286968056665E+14
Volume 5.6331315260807E+20
Height 7940828.0089058