2149194940 (number)

2149194940 is an even 10-digits composite number following 2149194939 and preceding 2149194941. In scientific notation, it is written as 2.149194940 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 859482240 positive integers (up to 2149194940) that are relatively prime to 2149194940.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million one hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 2.149194940 × 10^9
Engineering notation 2.149194940 × 10^9

Prime Factorization of 2149194940

Prime Factorization 2 × 2 × 5 × 5737 × 18731

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1074597470
Product of the distinct prime numbers

The prime factorization of 2149194940 is 2 × 2 × 5 × 5737 × 18731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 93, 99, 362, 85, 5217, 1364, 9543, 22967, 115121, 833196, 6181759, 725237, 21494083, 27165195, 345544553, 604660149, 7454723844, 7409480523

Basic calculations (n = 2149194940)

Multiplication

n×y
n×2 4298389880
n×3 6447584820
n×4 8596779760
n×5 10745974700

Division

n÷y
n÷2 1074597470
n÷3 716398313.33333
n÷3 537298735
n÷5 429838988

Exponentiation

ny
n2 4619038890121603600
n3 9.9272150103126E+27
n4 2.1335520268456E+37
n5 4.5854192203233E+46

Nth Root

y√n
2√n 46359.410479427
3√n 1290.5017658249
4√n 215.31235561255
5√n 73.52840781937

Divisors of 2149194940

1, 2, 4, 5, 10, 20, 5737, 11474, 18731, 22948, 28685, 37462, 57370, 74924, 93655, 114740, 187310, 374620, 107459747, 214919494, 429838988, 537298735, 1074597470, 2149194940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149194939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149194940 can be divided by 24 positive divisors. The sum of these divisors (counting 2149194940) is 1, the average is 0.041666666666667.

Base conversion 2149194940

Base System Value
2 Binary 10000000000110100001110010111100
3 Ternary 12112210002102012121
4 Quaternary 2000012201302330
5 Quinary 13400143214230
6 Senary 553132412324
8 Octal 20006416274
10 Decimal 2149194940
12 Duodecimal 4bb9170a4
16 Hexadecimal 801a1cbc
20 Vigesimal 1dbc9770
36 Base36 zjkpfg

Cryptographic Hash Functions

md5 1a72e1bc40b8a35fdd99ed1dcd4063f1
sha1 dfab33dda705cbe59857dc2d69f24d5ffce9dca2
sha256 2707c0a3072ec6c521102bae7bfbd41e2dcf9508519685e2f5c3ab942cc3bd5e
sha512 8fbec54cb3999d002092858a8e56e929d7a0df274fcad428513f98b7de38de9f195612e86c21231814f4d6c6bd69c63d622d2fa6777e25dbcc091d7294c6257e
ripemd-160 25d4c8dd14ee0cb21a704c27d7bcab29026daff6

2149194940 as geometric shapes

Circle

Radius = n
Diameter 4298389880
Circumference 13503790069.273
Area 1.4511138643852E+19

Sphere

Radius = n
Volume 4.1583020996006E+28
Surface area 5.8044554575406E+19
Circumference 13503790069.273

Square

Length = n
Perimeter 8596779760
Area 4619038890121603600
Diagonal 3039420632.3316

Cube

Length = n
Surface area 2.771423334073E+19
Volume 9.9272150103126E+27
Space diagonal 3722514831.4499

Equilateral Triangle

Length = n
Perimeter 6447584820
Area 2.0001025099568E+18
Altitude 1861257415.725

Triangular Pyramid

Length = n
Surface area 2.0001025099568E+18
Volume 1.1699335086815E+27
Height 1013140210.7772