8385655238 (number)

8385655238 is an even 10-digits composite number following 8385655237 and preceding 8385655239. In scientific notation, it is written as 8.385655238 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 3903989760 positive integers (up to 8385655238) that are relatively prime to 8385655238.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-five million six hundred fifty-five thousand two hundred thirty-eight

Notation

Scientific notation 8.385655238 × 10^9
Engineering notation 8.385655238 × 10^9

Prime Factorization of 8385655238

Prime Factorization 2 × 61 × 23 × 97 × 30809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8385655238
Product of the distinct prime numbers

The prime factorization of 8385655238 is 2 × 61 × 23 × 97 × 30809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8385655238)

Multiplication

n×y
n×2 16771310476
n×3 25156965714
n×4 33542620952
n×5 41928276190

Division

n÷y
n÷2 4192827619
n÷3 2795218412.6667
n÷3 2096413809.5
n÷5 1677131047.6

Exponentiation

ny
n2 7.0319213770597E+19
n3 5.8967268328745E+29
n4 4.9447918253149E+39
n5 4.1465319470771E+49

Nth Root

y√n
2√n 91573.223367969
3√n 2031.6349143307
4√n 302.6106795339
5√n 96.540023595799

Divisors of 8385655238

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8385655237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8385655238 can be divided by 32 positive divisors. The sum of these divisors (counting 8385655238) is 1, the average is 0.03125.

Base conversion 8385655238

Base System Value
2 Binary 111110011110100101111000111000110
3 Ternary 210122102002102102122
4 Quaternary 13303310233013012
5 Quinary 114133211431423
6 Senary 3504033405542
8 Octal 76364570706
10 Decimal 8385655238
12 Duodecimal 17604098b2
16 Hexadecimal 1f3d2f1c6
20 Vigesimal 6b0a6i1i
36 Base36 3uolozq

Cryptographic Hash Functions

md5 6a95f3fec21f938619080910dd35d4e9
sha1 71584364bfcb1f752dae343a50238bcc8d4d1438
sha256 ed81ac1300507a1b4e08d5b7df7839a71aa4858cf2ab339323e4085e946d0f29
sha512 a6c2600654a6c6150ac4dee84890281d39f48f59038391de9c6897ca26c3313775e01b487efa942c47e30e665faa6470adc37ab029b9d26b6a26e3f20320a00f
ripemd-160 5b677d8bccf87dfde9f978b6b74bc2503391e789

8385655238 as geometric shapes

Circle

Radius = n
Diameter 16771310476
Circumference 52688625782.475
Area 2.2091432538792E+20

Sphere

Radius = n
Volume 2.4700151597846E+30
Surface area 8.8365730155167E+20
Circumference 52688625782.475

Square

Length = n
Perimeter 33542620952
Area 7.0319213770597E+19
Diagonal 11859107366.965

Cube

Length = n
Surface area 4.2191528262358E+20
Volume 5.8967268328745E+29
Space diagonal 14524380926.972

Equilateral Triangle

Length = n
Perimeter 25156965714
Area 3.0449112749743E+19
Altitude 7262190463.486

Triangular Pyramid

Length = n
Surface area 3.0449112749743E+19
Volume 6.949359217217E+28
Height 3953035788.9882