2149591728 (number)

2149591728 is an even 10-digits composite number following 2149591727 and preceding 2149591729. In scientific notation, it is written as 2.149591728 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 716530560 positive integers (up to 2149591728) that are relatively prime to 2149591728.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million five hundred ninety-one thousand seven hundred twenty-eight

Notation

Scientific notation 2.149591728 × 10^9
Engineering notation 2.149591728 × 10^9

Prime Factorization of 2149591728

Prime Factorization 2 × 2 × 2 × 2 × 3 × 44783161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 268698966
Product of the distinct prime numbers

The prime factorization of 2149591728 is 2 × 2 × 2 × 2 × 3 × 44783161. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 28, 82, 123, 871, 2444, 5283, 34785, 40894, 13197, 370601, 5005216, 5653759, 57643753, 45571618, 97099360, 435504295, 4337242895, 4279991620

Basic calculations (n = 2149591728)

Multiplication

n×y
n×2 4299183456
n×3 6448775184
n×4 8598366912
n×5 10747958640

Division

n÷y
n÷2 1074795864
n÷3 716530576
n÷3 537397932
n÷5 429918345.6

Exponentiation

ny
n2 4620744597086025984
n3 9.9327143630968E+27
n4 2.13512806315E+37
n5 4.5896536227678E+46

Nth Root

y√n
2√n 46363.689758258
3√n 1290.5811791433
4√n 215.32229275729
5√n 73.531122606663

Divisors of 2149591728

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44783161, 89566322, 134349483, 179132644, 268698966, 358265288, 537397932, 716530576, 1074795864, 2149591728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149591727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149591728 can be divided by 20 positive divisors. The sum of these divisors (counting 2149591728) is 1, the average is 0.05.

Base conversion 2149591728

Base System Value
2 Binary 10000000001000000010101010110000
3 Ternary 12112210211120111110
4 Quaternary 2000020002222300
5 Quinary 13400243413403
6 Senary 553145113320
8 Octal 20010025260
10 Decimal 2149591728
12 Duodecimal 4bba88840
16 Hexadecimal 80202ab0
20 Vigesimal 1dbeij68
36 Base36 zjt7lc

Cryptographic Hash Functions

md5 5d17cc52389f85451597c36db7e25614
sha1 40849273c02555e583d174dd5470eb67df5ed4b1
sha256 df7bfc7e8763bbce198d923a114aa5aa0d2ac23b7bc8f93cda028d94bf626219
sha512 bd0a33eaae7cb854a3d6411f61b187403b778255c955768a919b5367c437fd516db85629e100de636ab7c8943c4a85bd0689bd42d97202898ca9ab789e315f3d
ripemd-160 09ee74f5b07a26d9709af3e81374226935f9ae85

2149591728 as geometric shapes

Circle

Radius = n
Diameter 4299183456
Circumference 13506283161.804
Area 1.451649728032E+19

Sphere

Radius = n
Volume 4.1606056631081E+28
Surface area 5.8065989121281E+19
Circumference 13506283161.804

Square

Length = n
Perimeter 8598366912
Area 4620744597086025984
Diagonal 3039981775.3026

Cube

Length = n
Surface area 2.7724467582516E+19
Volume 9.9327143630968E+27
Space diagonal 3723202088.4258

Equilateral Triangle

Length = n
Perimeter 6448775184
Area 2.0008411027381E+18
Altitude 1861601044.2129

Triangular Pyramid

Length = n
Surface area 2.0008411027381E+18
Volume 1.1705816136225E+27
Height 1013327258.4342