8281385382 (number)

8281385382 is an even 10-digits composite number following 8281385381 and preceding 8281385383. In scientific notation, it is written as 8.281385382 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 2640441672 positive integers (up to 8281385382) that are relatively prime to 8281385382.

Interesting facts

Basic properties

Name

Name eight billion two hundred eighty-one million three hundred eighty-five thousand three hundred eighty-two

Notation

Scientific notation 8.281385382 × 10^9
Engineering notation 8.281385382 × 10^9

Prime Factorization of 8281385382

Prime Factorization 2 × 3 × 23 × 60010039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8281385382
Product of the distinct prime numbers

The prime factorization of 8281385382 is 2 × 3 × 23 × 60010039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 7, 38, 91, 59, 7314, 317, 19152, 80450, 689918, 990422, 4172078, 3493073, 90948866, 98152693, 280464967, 984820138, 5795426898, 9687992194

Basic calculations (n = 8281385382)

Multiplication

n×y
n×2 16562770764
n×3 24844156146
n×4 33125541528
n×5 41406926910

Division

n÷y
n÷2 4140692691
n÷3 2760461794
n÷3 2070346345.5
n÷5 1656277076.4

Exponentiation

ny
n2 6.8581343845203E+19
n3 5.6794853839758E+29
n4 4.703400723614E+39
n5 3.8950673998225E+49

Nth Root

y√n
2√n 91002.117458881
3√n 2023.179108509
4√n 301.66557221347
5√n 96.298738747783

Divisors of 8281385382

1, 2, 3, 6, 23, 46, 69, 138, 60010039, 120020078, 180030117, 360060234, 1380230897, 2760461794, 4140692691, 8281385382

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 -8281385381
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 8281385382 can be divided by 16 positive divisors. The sum of these divisors (counting 8281385382) is 1, the average is 0.0625.

Base conversion 8281385382

Base System Value
2 Binary 111101101100110111110100110100110
3 Ternary 210101010212222002010
4 Quaternary 13231212332212212
5 Quinary 113430013313012
6 Senary 3445430455050
8 Octal 75546764646
10 Decimal 8281385382
12 Duodecimal 1731504486
16 Hexadecimal 1ed9be9a6
20 Vigesimal 697id392
36 Base36 3syituu

Cryptographic Hash Functions

md5 f2a8ad59df09671005cd8927d5eeafd4
sha1 4a0476ab97d766e7e1adaac641c0767faa68da3f
sha256 69bbdd1d2871242988fd3a32530a257042fb2a55cd0ee0c14abc8aad6d414c02
sha512 79bc9ced8957d66ed8fbec09d339e7bcfbef46438f0fd152bb739f666831e7c3420759fd74362c470c0f0b4c5342481d14831d1a8c295074f769fb79c873e86d
ripemd-160 a44b570b82717adf077c4bdcfa7665a9f9ae5b5e

8281385382 as geometric shapes

Circle

Radius = n
Diameter 16562770764
Circumference 52033478955.274
Area 2.1545464599741E+20

Sphere

Radius = n
Volume 2.3790172744625E+30
Surface area 8.6181858398962E+20
Circumference 52033478955.274

Square

Length = n
Perimeter 33125541528
Area 6.8581343845203E+19
Diagonal 11711647522.463

Cube

Length = n
Surface area 4.1148806307122E+20
Volume 5.6794853839758E+29
Space diagonal 14343780238.682

Equilateral Triangle

Length = n
Perimeter 24844156146
Area 2.9696592997811E+19
Altitude 7171890119.3411

Triangular Pyramid

Length = n
Surface area 2.9696592997811E+19
Volume 6.693337714432E+28
Height 3903882507.4876