2155221614 (number)

2155221614 is an even 10-digits composite number following 2155221613 and preceding 2155221615. In scientific notation, it is written as 2.155221614 × 10^9. The sum of its digits is 29. It has a total of 6 prime factors and 64 positive divisors. There are 791078400 positive integers (up to 2155221614) that are relatively prime to 2155221614.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million two hundred twenty-one thousand six hundred fourteen

Notation

Scientific notation 2.155221614 × 10^9
Engineering notation 2.155221614 × 10^9

Prime Factorization of 2155221614

Prime Factorization 2 × 7 × 17 × 13 × 71 × 9811

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2155221614
Product of the distinct prime numbers

The prime factorization of 2155221614 is 2 × 7 × 17 × 13 × 71 × 9811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 96, 23, 993, 781, 2681, 1594, 96478, 44132, 901089, 417545, 2910315, 7651353, 93486301, 17924255, 262239337, 928093068, 5539827091, 8427006721

Basic calculations (n = 2155221614)

Multiplication

n×y
n×2 4310443228
n×3 6465664842
n×4 8620886456
n×5 10776108070

Division

n÷y
n÷2 1077610807
n÷3 718407204.66667
n÷3 538805403.5
n÷5 431044322.8

Exponentiation

ny
n2 4644980205452764996
n3 1.0010961735394E+28
n4 2.1575841109048E+37
n5 4.650071909845E+46

Nth Root

y√n
2√n 46424.364443684
3√n 1291.7068953816
4√n 215.46313940831
5√n 73.569598641679

Divisors of 2155221614

1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 442, 497, 923, 994, 1207, 1547, 1846, 2414, 3094, 6461, 8449, 9811, 12922, 15691, 16898, 19622, 31382, 68677, 109837, 127543, 137354, 166787, 219674, 255086, 333574, 696581, 892801, 1167509, 1393162, 1785602, 2168231, 2335018, 4336462, 4876067, 9055553, 9752134, 11841877, 15177617, 18111106, 23683754, 30355234, 63388871, 82893139, 126777742, 153944401, 165786278, 307888802, 1077610807, 2155221614

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 -2155221613
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 2155221614 can be divided by 64 positive divisors. The sum of these divisors (counting 2155221614) is 1, the average is 0.015625.

Base conversion 2155221614

Base System Value
2 Binary 10000000011101100001001001101110
3 Ternary 12120012102121020202
4 Quaternary 2000131201021232
5 Quinary 13403214042424
6 Senary 553505513502
8 Octal 20035411156
10 Decimal 2155221614
12 Duodecimal 501942892
16 Hexadecimal 8076126e
20 Vigesimal 1dda2e0e
36 Base36 zn5vn2

Cryptographic Hash Functions

md5 4e40c1e36e073f1d16d8aaf2c4e62551
sha1 d8f1a0c2d0934c1a29805b7895c510adacfac752
sha256 8f1c3bfde041ed0f3122196139036018b84c4141e5c3f3f4653e382cc444dc70
sha512 6725adf3c9026577788d823d4e431d62a992877dcd4191cba5b812ab0534349d374787d867d05d6146130f694875dc6fcd21b0c5baff56827e83cc20ded1deb9
ripemd-160 0fd0b8489304453fceef878ba7c2098f239469ac

2155221614 as geometric shapes

Circle

Radius = n
Diameter 4310443228
Circumference 13541656778.801
Area 1.459263568952E+19

Sphere

Radius = n
Volume 4.193381845771E+28
Surface area 5.8370542758082E+19
Circumference 13541656778.801

Square

Length = n
Perimeter 8620886456
Area 4644980205452764996
Diagonal 3047943636.4384

Cube

Length = n
Surface area 2.7869881232717E+19
Volume 1.0010961735394E+28
Space diagonal 3732953337.0186

Equilateral Triangle

Length = n
Perimeter 6465664842
Area 2.011335428999E+18
Altitude 1866476668.5093

Triangular Pyramid

Length = n
Surface area 2.011335428999E+18
Volume 1.1798031548827E+27
Height 1015981212.1461