2116721939 (number)

2116721939 is an odd 10-digits composite number following 2116721938 and preceding 2116721940. In scientific notation, it is written as 2.116721939 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 2071685256 positive integers (up to 2116721939) that are relatively prime to 2116721939.

Interesting facts

Basic properties

Name

Name two billion one hundred sixteen million seven hundred twenty-one thousand nine hundred thirty-nine

Notation

Scientific notation 2.116721939 × 10^9
Engineering notation 2.116721939 × 10^9

Prime Factorization of 2116721939

Prime Factorization 47 × 45036637

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2116721939
Product of the distinct prime numbers

The prime factorization of 2116721939 is 47 × 45036637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 87, 28, 493, 106, 1719, 7201, 15129, 64267, 885795, 761734, 5776918, 8279537, 39130886, 15827003, 721226818, 192080971, 6335809106, 82674678

Basic calculations (n = 2116721939)

Multiplication

n×y
n×2 4233443878
n×3 6350165817
n×4 8466887756
n×5 10583609695

Division

n÷y
n÷2 1058360969.5
n÷3 705573979.66667
n÷3 529180484.75
n÷5 423344387.8

Exponentiation

ny
n2 4480511767043919721
n3 9.4839975552495E+27
n4 2.0074985694619E+37
n5 4.2493162644911E+46

Nth Root

y√n
2√n 46007.846493832
3√n 1283.96919336
4√n 214.49439734835
5√n 73.304858914462

Divisors of 2116721939

1, 47, 45036637, 2116721939

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 -2116721938
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 2116721939 can be divided by 4 positive divisors. The sum of these divisors (counting 2116721939) is 1, the average is 0.25.

Base conversion 2116721939

Base System Value
2 Binary 1111110001010101001110100010011
3 Ternary 12110111222121121212
4 Quaternary 1332022221310103
5 Quinary 13313340100224
6 Senary 550012410335
8 Octal 17612516423
10 Decimal 2116721939
12 Duodecimal 4b0a769ab
16 Hexadecimal 7e2a9d13
20 Vigesimal 1d19a4gj
36 Base36 z08p3n

Cryptographic Hash Functions

md5 7745c3b1a91050f10c0aedf3f510bf7f
sha1 c5144d98ace5cf9905c0debcb540bc19b648c3e0
sha256 548586284546e2fa9c216b1e98e5c1fbd7e6bc1acfff61426d49476312c62010
sha512 477d89461c818b2cb7844de2a6be829f7a6fe627097555193e6b85f962c74d620f671e0facaea0aa3e15a7092075be1b7b08edd07158c0e2df05f5847a15ff90
ripemd-160 210bb45828980add54792a1125e36782725db97d

2116721939 as geometric shapes

Circle

Radius = n
Diameter 4233443878
Circumference 13299756186.509
Area 1.4075942851668E+19

Sphere

Radius = n
Volume 3.9726476061647E+28
Surface area 5.6303771406671E+19
Circumference 13299756186.509

Square

Length = n
Perimeter 8466887756
Area 4480511767043919721
Diagonal 2993496873.9065

Cube

Length = n
Surface area 2.6883070602264E+19
Volume 9.4839975552495E+27
Space diagonal 3666269943.8437

Equilateral Triangle

Length = n
Perimeter 6350165817
Area 1.9401185061076E+18
Altitude 1833134971.9219

Triangular Pyramid

Length = n
Surface area 1.9401185061076E+18
Volume 1.1176998306789E+27
Height 997832291.30216