2149487105 (number)

2149487105 is an odd 10-digits composite number following 2149487104 and preceding 2149487106. In scientific notation, it is written as 2.149487105 × 10^9. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 1640280768 positive integers (up to 2149487105) that are relatively prime to 2149487105.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million four hundred eighty-seven thousand one hundred five

Notation

Scientific notation 2.149487105 × 10^9
Engineering notation 2.149487105 × 10^9

Prime Factorization of 2149487105

Prime Factorization 5 × 29 × 83 × 178603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2149487105
Product of the distinct prime numbers

The prime factorization of 2149487105 is 5 × 29 × 83 × 178603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 75, 86, 240, 262, 1632, 8322, 85281, 86476, 170547, 362707, 6153064, 6442642, 34111996, 89947304, 396253699, 271966442, 8981634480, 3411346373

Basic calculations (n = 2149487105)

Multiplication

n×y
n×2 4298974210
n×3 6448461315
n×4 8597948420
n×5 10747435525

Division

n÷y
n÷2 1074743552.5
n÷3 716495701.66667
n÷3 537371776.25
n÷5 429897421

Exponentiation

ny
n2 4620294814561281025
n3 9.9312641251978E+27
n4 2.1347124173462E+37
n5 4.588536813969E+46

Nth Root

y√n
2√n 46362.561458573
3√n 1290.5602408005
4√n 215.31967271611
5√n 73.530406824563

Divisors of 2149487105

1, 5, 29, 83, 145, 415, 2407, 12035, 178603, 893015, 5179487, 14824049, 25897435, 74120245, 429897421, 2149487105

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149487104
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149487105 can be divided by 16 positive divisors. The sum of these divisors (counting 2149487105) is 1, the average is 0.0625.

Base conversion 2149487105

Base System Value
2 Binary 10000000000111101001001000000001
3 Ternary 12112210122020222112
4 Quaternary 2000013221020001
5 Quinary 13400232041410
6 Senary 553142545105
8 Octal 20007511001
10 Decimal 2149487105
12 Duodecimal 4bba38195
16 Hexadecimal 801e9201
20 Vigesimal 1dbe5hf5
36 Base36 zjqyv5

Cryptographic Hash Functions

md5 d6faf4432dd73603c057c339d4149c02
sha1 b0fe315690412c22a4ff13c230e3bf49925e929a
sha256 ce5fae83f77adf33e35968e17e2a5348b221c24aa6d82f0d08be983ed98b40fd
sha512 4535792a5ed215e0a0320099be05fcbab1552632c8d6254cb97be582d41b1de7dab9887248953929bf9f8d713398c858569f33e3b522670fd333d36afdcad923
ripemd-160 63d74aa938c0352694bd84ee4a35ce7b84b31913

2149487105 as geometric shapes

Circle

Radius = n
Diameter 4298974210
Circumference 13505625796.108
Area 1.4515084246845E+19

Sphere

Radius = n
Volume 4.1599981888775E+28
Surface area 5.8060336987379E+19
Circumference 13505625796.108

Square

Length = n
Perimeter 8597948420
Area 4620294814561281025
Diagonal 3039833816.0371

Cube

Length = n
Surface area 2.7721768887368E+19
Volume 9.9312641251978E+27
Space diagonal 3723020876.0741

Equilateral Triangle

Length = n
Perimeter 6448461315
Area 2.0006463411918E+18
Altitude 1861510438.0371

Triangular Pyramid

Length = n
Surface area 2.0006463411918E+18
Volume 1.170410701447E+27
Height 1013277938.679