2100042540 (number)

2100042540 is an even 10-digits composite number following 2100042539 and preceding 2100042541. In scientific notation, it is written as 2.100042540 × 10^9. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 540699264 positive integers (up to 2100042540) that are relatively prime to 2100042540.

Interesting facts

Basic properties

Name

Name two billion one hundred million forty-two thousand five hundred forty

Notation

Scientific notation 2.100042540 × 10^9
Engineering notation 2.100042540 × 10^9

Prime Factorization of 2100042540

Prime Factorization 2 × 2 × 45 × 29 × 402307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1050021270
Product of the distinct prime numbers

The prime factorization of 2100042540 is 2 × 2 × 45 × 29 × 402307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 74, 70, 475, 775, 523, 2465, 18399, 15784, 669527, 864307, 2655774, 5735227, 16152279, 46399638, 911470396, 699635714, 8652596486, 3930973894

Basic calculations (n = 2100042540)

Multiplication

n×y
n×2 4200085080
n×3 6300127620
n×4 8400170160
n×5 10500212700

Division

n÷y
n÷2 1050021270
n÷3 700014180
n÷3 525010635
n÷5 420008508

Exponentiation

ny
n2 4410178669809651600
n3 9.2615628156009E+27
n4 1.9449675899644E+37
n5 4.0845146778465E+46

Nth Root

y√n
2√n 45826.22109666
3√n 1280.5878118875
4√n 214.07059839376
5√n 73.188967158026

Divisors of 2100042540

1, 2, 4, 29, 45, 58, 90, 116, 180, 1305, 2610, 5220, 402307, 804614, 1609228, 11666903, 18103815, 23333806, 36207630, 46667612, 72415260, 525010635, 1050021270, 2100042540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2100042539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2100042540 can be divided by 24 positive divisors. The sum of these divisors (counting 2100042540) is 1, the average is 0.041666666666667.

Base conversion 2100042540

Base System Value
2 Binary 1111101001011000001101100101100
3 Ternary 12102100121012210100
4 Quaternary 1331023001230230
5 Quinary 13300102330130
6 Senary 544215111100
8 Octal 17513015454
10 Decimal 2100042540
12 Duodecimal 4a7372490
16 Hexadecimal 7d2c1b2c
20 Vigesimal 1cg55670
36 Base36 yqb770

Cryptographic Hash Functions

md5 157c124e092f1500e7fbda6461622ff0
sha1 ab5c04b554255ec5ab037b510772824e1f8e6144
sha256 93648ad942c636605178e4ca6f21c524b6a81ad6709677ec0b0e4fa3996e194b
sha512 3e699542c0b59d6552161e7a4db7ed6c300eaf7effd0b756f3310dc297d7fc07dd2b5be4030d8fcda82dd95285772fbe9077b0fda45be58caa37e4206a487522
ripemd-160 c564342d24039eff55c3cefe639571f372ed8ef2

2100042540 as geometric shapes

Circle

Radius = n
Diameter 4200085080
Circumference 13194956431.78
Area 1.3854984910092E+19

Sphere

Radius = n
Volume 3.8794743603003E+28
Surface area 5.541993964037E+19
Circumference 13194956431.78

Square

Length = n
Perimeter 8400170160
Area 4410178669809651600
Diagonal 2969908641.6284

Cube

Length = n
Surface area 2.6461072018858E+19
Volume 9.2615628156009E+27
Space diagonal 3637380377.336

Equilateral Triangle

Length = n
Perimeter 6300127620
Area 1.9096633816417E+18
Altitude 1818690188.668

Triangular Pyramid

Length = n
Surface area 1.9096633816417E+18
Volume 1.0914856452161E+27
Height 989969547.20948