2820398538 (number)

2820398538 is an even 10-digits composite number following 2820398537 and preceding 2820398539. In scientific notation, it is written as 2.820398538 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 864528000 positive integers (up to 2820398538) that are relatively prime to 2820398538.

Interesting facts

Basic properties

Name

Name two billion eight hundred twenty million three hundred ninety-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.820398538 × 10^9
Engineering notation 2.820398538 × 10^9

Prime Factorization of 2820398538

Prime Factorization 2 × 3 × 29 × 31 × 31 × 167 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 90980598
Product of the distinct prime numbers

The prime factorization of 2820398538 is 2 × 3 × 29 × 31 × 31 × 167 × 101. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2820398538)

Multiplication

n×y
n×2 5640797076
n×3 8461195614
n×4 11281594152
n×5 14101992690

Division

n÷y
n÷2 1410199269
n÷3 940132846
n÷3 705099634.5
n÷5 564079707.6

Exponentiation

ny
n2 7954647913152537444
n3 2.243527734456E+28
n4 6.3276423422222E+37
n5 1.784647321099E+47

Nth Root

y√n
2√n 53107.424509196
3√n 1412.874196503
4√n 230.45048168575
5√n 77.635811371928

Divisors of 2820398538

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 -2820398537
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 2820398538 can be divided by 96 positive divisors. The sum of these divisors (counting 2820398538) is 1, the average is 0.010416666666667.

Base conversion 2820398538

Base System Value
2 Binary 10101000000110111101110111001010
3 Ternary 21021120002002110010
4 Quaternary 2220012331313022
5 Quinary 21234010223123
6 Senary 1143510532350
8 Octal 25006756712
10 Decimal 2820398538
12 Duodecimal 6686670b6
16 Hexadecimal a81bddca
20 Vigesimal 24179g6i
36 Base36 1an6xfu

Cryptographic Hash Functions

md5 c3e59aef3519a34f7110d163f4f4b7bd
sha1 c832b7a66f329b1a379a589af3aa878bf20e0aa4
sha256 1af39751f49b1af6706acd377b67682b660a351665a64b25ef1e2829349b0345
sha512 0b009fcd94e6b3b274a9200dd4422409ca31e39519b2b98e993fa13c4d25f5762437c08180839b7cb7b40cb0a085e05350ee5397bd50fecee15c5074e6f68ce5
ripemd-160 9c1ec56085badffd1453f4c1e16ab3c69ba4e5b3

2820398538 as geometric shapes

Circle

Radius = n
Diameter 5640797076
Circumference 17721086654.352
Area 2.4990263445853E+19

Sphere

Radius = n
Volume 9.397666998256E+28
Surface area 9.9961053783414E+19
Circumference 17721086654.352

Square

Length = n
Perimeter 11281594152
Area 7954647913152537444
Diagonal 3988645863.7368

Cube

Length = n
Surface area 4.7727887478915E+19
Volume 2.243527734456E+28
Space diagonal 4885073565.409

Equilateral Triangle

Length = n
Perimeter 8461195614
Area 3.4444635854755E+18
Altitude 2442536782.7045

Triangular Pyramid

Length = n
Surface area 3.4444635854755E+18
Volume 2.6440227913566E+27
Height 1329548621.2456