20103840 (number)

20103840 is an even 8-digits composite number following 20103839 and preceding 20103841. In scientific notation, it is written as 2.0103840 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 96 positive divisors. There are 5119488 positive integers (up to 20103840) that are relatively prime to 20103840.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand eight hundred forty

Notation

Scientific notation 2.0103840 × 10^7
Engineering notation 2.0103840 × 10^6

Prime Factorization of 20103840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 15 × 23 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1256490
Product of the distinct prime numbers

The prime factorization of 20103840 is 2 × 2 × 2 × 2 × 2 × 3 × 15 × 23 × 607. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 1, 32, 60, 818, 769, 1539, 820, 34911, 44050, 103221, 230859, 3114367, 4685624, 32695415, 19420799, 257167512, 565859005, 7031530997, 1879733439

Basic calculations (n = 20103840)

Multiplication

n×y
n×2 40207680
n×3 60311520
n×4 80415360
n×5 100519200

Division

n÷y
n÷2 10051920
n÷3 6701280
n÷3 5025960
n÷5 4020768

Exponentiation

ny
n2 404164382745600
n3 8.1252560844163E+21
n4 1.6334884828013E+29
n5 3.283939110008E+36

Nth Root

y√n
2√n 4483.7305895872
3√n 271.91072618108
4√n 66.960664494815
5√n 28.883898077868

Divisors of 20103840

1, 2, 3, 4, 6, 8, 12, 15, 16, 23, 24, 30, 32, 45, 46, 48, 60, 69, 90, 92, 96, 120, 138, 180, 184, 240, 276, 345, 360, 368, 480, 552, 607, 690, 720, 736, 1035, 1104, 1214, 1380, 1440, 1821, 2070, 2208, 2428, 2760, 3642, 4140, 4856, 5520, 7284, 8280, 9105, 9712, 11040, 13961, 14568, 16560, 18210, 19424, 27315, 27922, 29136, 33120, 36420, 41883, 54630, 55844, 58272, 72840, 83766, 109260, 111688, 145680, 167532, 209415, 218520, 223376, 291360, 335064, 418830, 437040, 446752, 628245, 670128, 837660, 874080, 1256490, 1340256, 1675320, 2512980, 3350640, 5025960, 6701280, 10051920, 20103840

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20103839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20103840 can be divided by 96 positive divisors. The sum of these divisors (counting 20103840) is 1, the average is 0.010416666666667.

Base conversion 20103840

Base System Value
2 Binary 1001100101100001010100000
3 Ternary 1101211101021200
4 Quaternary 1030230022200
5 Quinary 20121310330
6 Senary 1554521200
8 Octal 114541240
10 Decimal 20103840
12 Duodecimal 6896200
16 Hexadecimal 132c2a0
20 Vigesimal 65cjc0
36 Base36 byw80

Cryptographic Hash Functions

md5 fd2e0099379ce80b5b15afd3bdec2814
sha1 3ad10f4c055b8899303bb14a23214581789819da
sha256 1664557868af7e2b41054ed24f540e9fefb1555aeff0a66faaa239132d3ba44a
sha512 bb5d174aa19f074cce6cf440361e0a6ac0d600d637452668ee89ed94647014511802e1ef6b4ff7242127368a39a5ddc4e783b9c12b057b50470a9997657a0f17
ripemd-160 203e33f9a9fd577f89b67049cde518e821e8a837

20103840 as geometric shapes

Circle

Radius = n
Diameter 40207680
Circumference 126316152.10589
Area 1.2697198556762E+15

Sphere

Radius = n
Volume 3.4034993097784E+22
Surface area 5.0788794227049E+15
Circumference 126316152.10589

Square

Length = n
Perimeter 80415360
Area 404164382745600
Diagonal 28431123.183779

Cube

Length = n
Surface area 2424986296473600
Volume 8.1252560844163E+21
Space diagonal 34820872.307235

Equilateral Triangle

Length = n
Perimeter 60311520
Area 1.7500831138127E+14
Altitude 17410436.153618

Triangular Pyramid

Length = n
Surface area 1.7500831138127E+14
Volume 9.5757061269467E+20
Height 9477041.0612596