2149485884 (number)

2149485884 is an even 10-digits composite number following 2149485883 and preceding 2149485885. In scientific notation, it is written as 2.149485884 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 96 positive divisors. There are 770508288 positive integers (up to 2149485884) that are relatively prime to 2149485884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149485884 × 10^9
Engineering notation 2.149485884 × 10^9

Prime Factorization of 2149485884

Prime Factorization 2 × 2 × 19 × 13 × 7 × 23 × 13513

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1074742942
Product of the distinct prime numbers

The prime factorization of 2149485884 is 2 × 2 × 19 × 13 × 7 × 23 × 13513. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2149485884)

Multiplication

n×y
n×2 4298971768
n×3 6448457652
n×4 8597943536
n×5 10747429420

Division

n÷y
n÷2 1074742942
n÷3 716495294.66667
n÷3 537371471
n÷5 429897176.8

Exponentiation

ny
n2 4620289565515261456
n3 9.9312472010675E+27
n4 2.1347075669209E+37
n5 4.5885237815645E+46

Nth Root

y√n
2√n 46362.548290619
3√n 1290.5599964361
4√n 215.31964213842
5√n 73.530398470882

Divisors of 2149485884

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149485883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149485884 can be divided by 96 positive divisors. The sum of these divisors (counting 2149485884) is 1, the average is 0.010416666666667.

Base conversion 2149485884

Base System Value
2 Binary 10000000000111101000110100111100
3 Ternary 12112210122012022022
4 Quaternary 2000013220310330
5 Quinary 13400232022014
6 Senary 553142535312
8 Octal 20007506474
10 Decimal 2149485884
12 Duodecimal 4bba37538
16 Hexadecimal 801e8d3c
20 Vigesimal 1dbe5ee4
36 Base36 zjqxx8

Cryptographic Hash Functions

md5 f4de7e29efa2f69dc26b0c3aed81a200
sha1 c726ec27369bebcb8addb0a2be792af469f670fb
sha256 46c63be75d6ce17df398e60807a3d976f60fd36482f894ce0237226a4e3b1e45
sha512 2bd01a26b0e6ba93df62328c5bf209939053c9265bbb4146fffa4b986a68df048fd52c6d785728f582ff6dbdfc2e5f8d2ebe66086c3ef37a2e8354dfe324b411
ripemd-160 4a615452890d0bab5c2d00e0c3a054692b049ef2

2149485884 as geometric shapes

Circle

Radius = n
Diameter 4298971768
Circumference 13505618124.339
Area 1.451506775648E+19

Sphere

Radius = n
Volume 4.1599910997144E+28
Surface area 5.8060271025921E+19
Circumference 13505618124.339

Square

Length = n
Perimeter 8597943536
Area 4620289565515261456
Diagonal 3039832089.2823

Cube

Length = n
Surface area 2.7721737393092E+19
Volume 9.9312472010675E+27
Space diagonal 3723018761.2401

Equilateral Triangle

Length = n
Perimeter 6448457652
Area 2.0006440682882E+18
Altitude 1861509380.6201

Triangular Pyramid

Length = n
Surface area 2.0006440682882E+18
Volume 1.1704087069191E+27
Height 1013277363.0941