2146756872 (number)

2146756872 is an even 10-digits composite number following 2146756871 and preceding 2146756873. In scientific notation, it is written as 2.146756872 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 604827648 positive integers (up to 2146756872) that are relatively prime to 2146756872.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million seven hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 2.146756872 × 10^9
Engineering notation 2.146756872 × 10^9

Prime Factorization of 2146756872

Prime Factorization 2 × 2 × 2 × 3 × 221 × 37 × 10939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 536689218
Product of the distinct prime numbers

The prime factorization of 2146756872 is 2 × 2 × 2 × 3 × 221 × 37 × 10939. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 50, 35, 960, 284, 9519, 9290, 38581, 15450, 116063, 367368, 7670512, 7598237, 16466677, 36987573, 749201130, 808967903, 8279233129, 2888158554

Basic calculations (n = 2146756872)

Multiplication

n×y
n×2 4293513744
n×3 6440270616
n×4 8587027488
n×5 10733784360

Division

n÷y
n÷2 1073378436
n÷3 715585624
n÷3 536689218
n÷5 429351374.4

Exponentiation

ny
n2 4608565067479224384
n3 9.8934687286702E+27
n4 2.123887198119E+37
n5 4.5594694379147E+46

Nth Root

y√n
2√n 46333.107730866
3√n 1290.0135951935
4√n 215.25126650235
5√n 73.511717973764

Divisors of 2146756872

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 221, 222, 296, 442, 444, 663, 884, 888, 1326, 1768, 2652, 5304, 8177, 10939, 16354, 21878, 24531, 32708, 32817, 43756, 49062, 65416, 65634, 87512, 98124, 131268, 196248, 262536, 404743, 809486, 1214229, 1618972, 2417519, 2428458, 3237944, 4835038, 4856916, 7252557, 9670076, 9713832, 14505114, 19340152, 29010228, 58020456, 89448203, 178896406, 268344609, 357792812, 536689218, 715585624, 1073378436, 2146756872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2146756871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2146756872 can be divided by 64 positive divisors. The sum of these divisors (counting 2146756872) is 1, the average is 0.015625.

Base conversion 2146756872

Base System Value
2 Binary 1111111111101001110100100001000
3 Ternary 12112121111112210210
4 Quaternary 1333331032210020
5 Quinary 13344032204442
6 Senary 553004241120
8 Octal 17775164410
10 Decimal 2146756872
12 Duodecimal 4bab401a0
16 Hexadecimal 7ff4e908
20 Vigesimal 1dah4c3c
36 Base36 zi4g7c

Cryptographic Hash Functions

md5 dcc63dd917317dee97cd506f90ad70b5
sha1 375417f0650fe494fed56098a5a7e35f50fc5853
sha256 41242f51b5cbe341d104ced0db8dac68d6de3bb1ae9a511dca30dd0d38230543
sha512 3db6a148155d2a9c52421819e8a01cc28876ace2cfa953a325bcfa50d75e9fd729aae0b32aa1f9a0e1a77da729a1cbbc8618fa393eaf397f29c51675cef5d552
ripemd-160 f411701a7e69534c47dcfe37282485f22d3a193e

2146756872 as geometric shapes

Circle

Radius = n
Diameter 4293513744
Circumference 13488471236.237
Area 1.4478234159583E+19

Sphere

Radius = n
Volume 4.1441664902014E+28
Surface area 5.7912936638333E+19
Circumference 13488471236.237

Square

Length = n
Perimeter 8587027488
Area 4608565067479224384
Diagonal 3035972683.5

Cube

Length = n
Surface area 2.7651390404875E+19
Volume 9.8934687286702E+27
Space diagonal 3718291973.8016

Equilateral Triangle

Length = n
Perimeter 6440270616
Area 1.9955672117153E+18
Altitude 1859145986.9008

Triangular Pyramid

Length = n
Surface area 1.9955672117153E+18
Volume 1.16595647125E+27
Height 1011990894.5