2149085868 (number)

2149085868 is an even 10-digits composite number following 2149085867 and preceding 2149085869. In scientific notation, it is written as 2.149085868 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 683616384 positive integers (up to 2149085868) that are relatively prime to 2149085868.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million eighty-five thousand eight hundred sixty-eight

Notation

Scientific notation 2.149085868 × 10^9
Engineering notation 2.149085868 × 10^9

Prime Factorization of 2149085868

Prime Factorization 2 × 2 × 3 × 439 × 23 × 17737

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1074542934
Product of the distinct prime numbers

The prime factorization of 2149085868 is 2 × 2 × 3 × 439 × 23 × 17737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 89, 6, 348, 621, 7897, 1992, 63867, 38073, 835012, 916011, 1392948, 7068084, 72719751, 12114818, 823429501, 167394092, 8423650333, 9824748008

Basic calculations (n = 2149085868)

Multiplication

n×y
n×2 4298171736
n×3 6447257604
n×4 8596343472
n×5 10745429340

Division

n÷y
n÷2 1074542934
n÷3 716361956
n÷3 537271467
n÷5 429817173.6

Exponentiation

ny
n2 4618570068037313424
n3 9.9257036635868E+27
n4 2.133118947337E+37
n5 4.584255784485E+46

Nth Root

y√n
2√n 46358.234090612
3√n 1290.479934396
4√n 215.30962377612
5√n 73.527661488439

Divisors of 2149085868

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 439, 878, 1317, 1756, 2634, 5268, 10097, 17737, 20194, 30291, 35474, 40388, 53211, 60582, 70948, 106422, 121164, 212844, 407951, 815902, 1223853, 1631804, 2447706, 4895412, 7786543, 15573086, 23359629, 31146172, 46719258, 93438516, 179090489, 358180978, 537271467, 716361956, 1074542934, 2149085868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149085867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149085868 can be divided by 48 positive divisors. The sum of these divisors (counting 2149085868) is 1, the average is 0.020833333333333.

Base conversion 2149085868

Base System Value
2 Binary 10000000000110000111001010101100
3 Ternary 12112202212212120220
4 Quaternary 2000012013022230
5 Quinary 13400131221433
6 Senary 553130211340
8 Octal 20006071254
10 Decimal 2149085868
12 Duodecimal 4bb883b50
16 Hexadecimal 801872ac
20 Vigesimal 1dbbfed8
36 Base36 zjid9o

Cryptographic Hash Functions

md5 943ab2b1409466dc433dc98fa74ba185
sha1 b0556d9a946d1010956f36698752eebf74611829
sha256 a58ba8f3f50a139120d0e315118cca55b5c8d9c003e67a7b2bfa5097c6d31605
sha512 5638198a38904158cbb0c91f6e1771ada089fc54f7b3631147cb38be1f1201c32fd1442b58c8c0cfdbc81196cf18604b77db653480be85d951b4bf00544fcb83
ripemd-160 250f80b2c34840d515ce0c4933c495fb1b6e923c

2149085868 as geometric shapes

Circle

Radius = n
Diameter 4298171736
Circumference 13503104749.685
Area 1.4509665795836E+19

Sphere

Radius = n
Volume 4.1576690281645E+28
Surface area 5.8038663183343E+19
Circumference 13503104749.685

Square

Length = n
Perimeter 8596343472
Area 4618570068037313424
Diagonal 3039266381.23

Cube

Length = n
Surface area 2.7711420408224E+19
Volume 9.9257036635868E+27
Space diagonal 3722325913.2043

Equilateral Triangle

Length = n
Perimeter 6447257604
Area 1.9998995040394E+18
Altitude 1861162956.6021

Triangular Pyramid

Length = n
Surface area 1.9998995040394E+18
Volume 1.1697553947617E+27
Height 1013088793.7433