2100042539 (number)

2100042539 is an odd 10-digits composite number following 2100042538 and preceding 2100042540. In scientific notation, it is written as 2.100042539 × 10^9. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 1798253352 positive integers (up to 2100042539) that are relatively prime to 2100042539.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.100042539 × 10^9
Engineering notation 2.100042539 × 10^9

Prime Factorization of 2100042539

Prime Factorization 7 × 49 × 1279 × 4787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2100042539
Product of the distinct prime numbers

The prime factorization of 2100042539 is 7 × 49 × 1279 × 4787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 86, 71, 697, 19, 5093, 6107, 23269, 29452, 791380, 163274, 4818148, 1525995, 96331475, 30614026, 538707699, 243008365, 2845178730, 1073015118

Basic calculations (n = 2100042539)

Multiplication

n×y
n×2 4200085078
n×3 6300127617
n×4 8400170156
n×5 10500212695

Division

n÷y
n÷2 1050021269.5
n÷3 700014179.66667
n÷3 525010634.75
n÷5 420008507.8

Exponentiation

ny
n2 4410178665609566521
n3 9.2615628023703E+27
n4 1.9449675862598E+37
n5 4.0845146681217E+46

Nth Root

y√n
2√n 45826.22108575
3√n 1280.5878116842
4√n 214.07059836827
5√n 73.188967151056

Divisors of 2100042539

1, 7, 49, 343, 1279, 4787, 8953, 33509, 62671, 234563, 438697, 1641941, 6122573, 42858011, 300006077, 2100042539

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2100042538
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2100042539 can be divided by 16 positive divisors. The sum of these divisors (counting 2100042539) is 1, the average is 0.0625.

Base conversion 2100042539

Base System Value
2 Binary 1111101001011000001101100101011
3 Ternary 12102100121012210022
4 Quaternary 1331023001230223
5 Quinary 13300102330124
6 Senary 544215111055
8 Octal 17513015453
10 Decimal 2100042539
12 Duodecimal 4a737248b
16 Hexadecimal 7d2c1b2b
20 Vigesimal 1cg5566j
36 Base36 yqb76z

Cryptographic Hash Functions

md5 765f1a2cabb7d4b464463ddb083f7c44
sha1 bbdbd16beef6b22022d09a8d2370c3dd2c0150ca
sha256 31bbdd3a6c2d88a2305f4d8209295ddc2ebeaaa334fe063acb68f998aaef0d33
sha512 768331a86f7a3a4cd9251bba8ff47059994cea5076d95fc52204dbb1ddf0f7507328edd560db480ff472da06f95eaac6701bc662782ec595614938efa0800455
ripemd-160 81d0e9960a0b39c0a14c02ca9793ed9d752c6816

2100042539 as geometric shapes

Circle

Radius = n
Diameter 4200085078
Circumference 13194956425.497
Area 1.3854984896897E+19

Sphere

Radius = n
Volume 3.8794743547583E+28
Surface area 5.541993958759E+19
Circumference 13194956425.497

Square

Length = n
Perimeter 8400170156
Area 4410178665609566521
Diagonal 2969908640.2142

Cube

Length = n
Surface area 2.6461071993657E+19
Volume 9.2615628023703E+27
Space diagonal 3637380375.6039

Equilateral Triangle

Length = n
Perimeter 6300127617
Area 1.909663379823E+18
Altitude 1818690187.802

Triangular Pyramid

Length = n
Surface area 1.909663379823E+18
Volume 1.0914856436569E+27
Height 989969546.73808