2149248746 (number)

2149248746 is an even 10-digits composite number following 2149248745 and preceding 2149248747. In scientific notation, it is written as 2.149248746 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 1056369600 positive integers (up to 2149248746) that are relatively prime to 2149248746.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million two hundred forty-eight thousand seven hundred forty-six

Notation

Scientific notation 2.149248746 × 10^9
Engineering notation 2.149248746 × 10^9

Prime Factorization of 2149248746

Prime Factorization 2 × 61 × 2053 × 8581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2149248746
Product of the distinct prime numbers

The prime factorization of 2149248746 is 2 × 61 × 2053 × 8581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 15, 38, 694, 895, 970, 4012, 90040, 84108, 281005, 242731, 2304292, 714818, 98581722, 68976125, 301775784, 604530925, 7748106238, 3556942947

Basic calculations (n = 2149248746)

Multiplication

n×y
n×2 4298497492
n×3 6447746238
n×4 8596994984
n×5 10746243730

Division

n÷y
n÷2 1074624373
n÷3 716416248.66667
n÷3 537312186.5
n÷5 429849749.2

Exponentiation

ny
n2 4619270172182572516
n3 9.9279606249986E+27
n4 2.1337656923616E+37
n5 4.5859932385659E+46

Nth Root

y√n
2√n 46359.990789473
3√n 1290.5125351534
4√n 215.31370320877
5√n 73.528775978611

Divisors of 2149248746

1, 2, 61, 122, 2053, 4106, 8581, 17162, 125233, 250466, 523441, 1046882, 17616793, 35233586, 1074624373, 2149248746

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 -2149248745
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 2149248746 can be divided by 16 positive divisors. The sum of these divisors (counting 2149248746) is 1, the average is 0.0625.

Base conversion 2149248746

Base System Value
2 Binary 10000000000110101110111011101010
3 Ternary 12112210012011000102
4 Quaternary 2000012232323222
5 Quinary 13400201424441
6 Senary 553133505402
8 Octal 20006567352
10 Decimal 2149248746
12 Duodecimal 4bb942262
16 Hexadecimal 801aeeea
20 Vigesimal 1dbcg1h6
36 Base36 zjluy2

Cryptographic Hash Functions

md5 a3fd78565e63aee240ffc665264d6afd
sha1 7f3afd4fbf84474b0b79fdcef8e982074b3940c2
sha256 54639f8302a0239e38c7387f6bf7f898d5bc40e0a485a0effab8e50a31a4df0a
sha512 09ba33fe0a2a06d395562ceaedef23b2558bb381f4ec263601f6be6f615ded4a68f75d9a73eb0253880ea989f0e1a24bab6c5398501fc0dd22e380b70329162a
ripemd-160 60765d1611394224d1d9824097cf06f566b003e7

2149248746 as geometric shapes

Circle

Radius = n
Diameter 4298497492
Circumference 13504128142.341
Area 1.4511865237875E+19

Sphere

Radius = n
Volume 4.1586144219499E+28
Surface area 5.8047460951501E+19
Circumference 13504128142.341

Square

Length = n
Perimeter 8596994984
Area 4619270172182572516
Diagonal 3039496725.5066

Cube

Length = n
Surface area 2.7715621033095E+19
Volume 9.9279606249986E+27
Space diagonal 3722608026.1757

Equilateral Triangle

Length = n
Perimeter 6447746238
Area 2.0002026580269E+18
Altitude 1861304013.0878

Triangular Pyramid

Length = n
Surface area 2.0002026580269E+18
Volume 1.1700213802149E+27
Height 1013165575.1689