2108125909 (number)

2108125909 is an odd 10-digits composite number following 2108125908 and preceding 2108125910. In scientific notation, it is written as 2.108125909 × 10^9. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 2106080140 positive integers (up to 2108125909) that are relatively prime to 2108125909.

Interesting facts

Basic properties

Name

Name two billion one hundred eight million one hundred twenty-five thousand nine hundred nine

Notation

Scientific notation 2.108125909 × 10^9
Engineering notation 2.108125909 × 10^9

Prime Factorization of 2108125909

Prime Factorization 1031 × 2044739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2108125909
Product of the distinct prime numbers

The prime factorization of 2108125909 is 1031 × 2044739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 80, 15, 524, 81, 4631, 2901, 38458, 15926, 727604, 409415, 1092747, 5728294, 14576937, 48184008, 553305310, 110543368, 6227569565, 536558872

Basic calculations (n = 2108125909)

Multiplication

n×y
n×2 4216251818
n×3 6324377727
n×4 8432503636
n×5 10540629545

Division

n÷y
n÷2 1054062954.5
n÷3 702708636.33333
n÷3 527031477.25
n÷5 421625181.8

Exponentiation

ny
n2 4444194848197076281
n3 9.3689223041286E+27
n4 1.9750867848741E+37
n5 4.1637316237167E+46

Nth Root

y√n
2√n 45914.332283068
3√n 1282.2287644749
4√n 214.27629892984
5√n 73.24522360356

Divisors of 2108125909

1, 1031, 2044739, 2108125909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2108125908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2108125909 can be divided by 4 positive divisors. The sum of these divisors (counting 2108125909) is 1, the average is 0.25.

Base conversion 2108125909

Base System Value
2 Binary 1111101101001110111001011010101
3 Ternary 12102220210220002101
4 Quaternary 1331221313023111
5 Quinary 13304140012114
6 Senary 545104242101
8 Octal 17551671325
10 Decimal 2108125909
12 Duodecimal 4aa010331
16 Hexadecimal 7da772d5
20 Vigesimal 1ciffef9
36 Base36 yv4gd1

Cryptographic Hash Functions

md5 7d646e6b9cbf35fffcf6eae58eedaccc
sha1 7a28b5f9e57b2df3fa096234f22b8127deda5f82
sha256 0bd527ed0e9112da50fe59704f9e54827ff3167f782e68c66436c9e94cb9bdd9
sha512 3dc31f68e3a6918789260fe35fddbe9004df8cdbf08b341fd3a9fc28a44a43686f11bd5e98b034bdc7db61a9778eb4069418f0ecccfe5a819e9d2fb1e60fefbd
ripemd-160 73aa5abe1441c92282c672650b64e2cec56c2083

2108125909 as geometric shapes

Circle

Radius = n
Diameter 4216251818
Circumference 13245745737.113
Area 1.3961849886218E+19

Sphere

Radius = n
Volume 3.9244449976939E+28
Surface area 5.584739954487E+19
Circumference 13245745737.113

Square

Length = n
Perimeter 8432503636
Area 4444194848197076281
Diagonal 2981340251.6979

Cube

Length = n
Surface area 2.6665169089182E+19
Volume 9.3689223041286E+27
Space diagonal 3651381183.1403

Equilateral Triangle

Length = n
Perimeter 6324377727
Area 1.9243928189533E+18
Altitude 1825690591.5702

Triangular Pyramid

Length = n
Surface area 1.9243928189533E+18
Volume 1.1041380822765E+27
Height 993780083.8993