16105840 (number)

16105840 is an even 8-digits composite number following 16105839 and preceding 16105841. In scientific notation, it is written as 1.6105840 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 6379776 positive integers (up to 16105840) that are relatively prime to 16105840.

Interesting facts

Basic properties

Name

Name sixteen million one hundred five thousand eight hundred forty

Notation

Scientific notation 1.6105840 × 10^7
Engineering notation 1.6105840 × 10^6

Prime Factorization of 16105840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 109 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2013230
Product of the distinct prime numbers

The prime factorization of 16105840 is 2 × 2 × 2 × 2 × 5 × 109 × 1847. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 73, 62, 512, 388, 2634, 1337, 76667, 73470, 592313, 731115, 870473, 8996589, 50225649, 74303852, 730251077, 236334960, 9248300470, 9459498112

Basic calculations (n = 16105840)

Multiplication

n×y
n×2 32211680
n×3 48317520
n×4 64423360
n×5 80529200

Division

n÷y
n÷2 8052920
n÷3 5368613.3333333
n÷3 4026460
n÷5 3221168

Exponentiation

ny
n2 259398082105600
n3 4.1778240066997E+21
n4 6.7287365000064E+28
n5 1.0837195347126E+36

Nth Root

y√n
2√n 4013.2081929549
3√n 252.53861449113
4√n 63.349887079259
5√n 27.631004658469

Divisors of 16105840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 1847, 2180, 3694, 4360, 7388, 8720, 9235, 14776, 18470, 29552, 36940, 73880, 147760, 201323, 402646, 805292, 1006615, 1610584, 2013230, 3221168, 4026460, 8052920, 16105840

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 -16105839
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 16105840 can be divided by 40 positive divisors. The sum of these divisors (counting 16105840) is 1, the average is 0.025.

Base conversion 16105840

Base System Value
2 Binary 111101011100000101110000
3 Ternary 1010022021001121
4 Quaternary 331130011300
5 Quinary 13110341330
6 Senary 1333112024
8 Octal 75340560
10 Decimal 16105840
12 Duodecimal 5488614
16 Hexadecimal f5c170
20 Vigesimal 50d4c0
36 Base36 9l7cg

Cryptographic Hash Functions

md5 a30b0ad39cca4bdcfd78f89fe7bd6b12
sha1 fe2cedca0cfce5d1b38d9955e0599e5be8585b84
sha256 3d4cd82161a3cc10a1f527fcace026dfc9b557a9db086b3b6fc9ef36fc5803f7
sha512 a78fad7f6a857dee27c4154d754f56bb7e69aedfb0e486e4f2062a35fd7960ca12d90c317fc9c333c1bdf56df0d147a3b12fb55762b8884f11a0083f681ddb2e
ripemd-160 d3abf9b2c7585784cdda00612c8c76164915f780

16105840 as geometric shapes

Circle

Radius = n
Diameter 32211680
Circumference 101195977.24779
Area 8.1492310909823E+14

Sphere

Radius = n
Volume 1.7500028276585E+22
Surface area 3.2596924363929E+15
Circumference 101195977.24779

Square

Length = n
Perimeter 64423360
Area 259398082105600
Diagonal 22777097.361411

Cube

Length = n
Surface area 1556388492633600
Volume 4.1778240066997E+21
Space diagonal 27896133.178575

Equilateral Triangle

Length = n
Perimeter 48317520
Area 1.1232266439821E+14
Altitude 13948066.589288

Triangular Pyramid

Length = n
Surface area 1.1232266439821E+14
Volume 4.9236128095688E+20
Height 7592365.787137