8245156985 (number)

8245156985 is an odd 10-digits composite number following 8245156984 and preceding 8245156986. In scientific notation, it is written as 8.245156985 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 6086985408 positive integers (up to 8245156985) that are relatively prime to 8245156985.

Interesting facts

Basic properties

Name

Name eight billion two hundred forty-five million one hundred fifty-six thousand nine hundred eighty-five

Notation

Scientific notation 8.245156985 × 10^9
Engineering notation 8.245156985 × 10^9

Prime Factorization of 8245156985

Prime Factorization 5 × 13 × 3907 × 32467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8245156985
Product of the distinct prime numbers

The prime factorization of 8245156985 is 5 × 13 × 3907 × 32467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 9, 33, 356, 950, 5590, 9560, 1384, 4146, 690120, 61630, 7458307, 7116613, 97475773, 65904698, 622956817, 442718597, 1119274325, 9756306200

Basic calculations (n = 8245156985)

Multiplication

n×y
n×2 16490313970
n×3 24735470955
n×4 32980627940
n×5 41225784925

Division

n÷y
n÷2 4122578492.5
n÷3 2748385661.6667
n÷3 2061289246.25
n÷5 1649031397

Exponentiation

ny
n2 6.7982613707294E+19
n3 5.6052732226725E+29
n4 4.6216357664752E+39
n5 3.8106112422079E+49

Nth Root

y√n
2√n 90802.846789074
3√n 2020.2245433001
4√n 301.33510713004
5√n 96.214335723126

Divisors of 8245156985

1, 5, 13, 65, 3907, 19535, 32467, 50791, 162335, 253955, 422071, 2110355, 126848569, 634242845, 1649031397, 8245156985

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 -8245156984
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 8245156985 can be divided by 16 positive divisors. The sum of these divisors (counting 8245156985) is 1, the average is 0.0625.

Base conversion 8245156985

Base System Value
2 Binary 111101011011100110001110001111001
3 Ternary 210021121201101001122
4 Quaternary 13223130301301321
5 Quinary 113341230010420
6 Senary 3442054155025
8 Octal 75334616171
10 Decimal 8245156985
12 Duodecimal 1721352a75
16 Hexadecimal 1eb731c79
20 Vigesimal 68gc4c95
36 Base36 3scybuh

Cryptographic Hash Functions

md5 19737b7ac8e819270288326ab9a2d99a
sha1 8a82209b7fd4d16d7d2f6c894e0ebfa3c2929414
sha256 23e0a572004a38217d094b2d668f7b352ae192849561b2ff62ef8dff1526da39
sha512 7a68f4e52e8eb3da3f5b0d129080dd757af7813f063e186b3f15ff6f8b31f532299d704f443ef5ad157fa04c7b9c1e5acf3e7090d0a65cd456b4c5198adedae8
ripemd-160 ece11ac3d61b24d1c7571cdf47607824db35197d

8245156985 as geometric shapes

Circle

Radius = n
Diameter 16490313970
Circumference 51805849223.541
Area 2.1357367979467E+20

Sphere

Radius = n
Volume 2.3479313570282E+30
Surface area 8.5429471917867E+20
Circumference 51805849223.541

Square

Length = n
Perimeter 32980627940
Area 6.7982613707294E+19
Diagonal 11660412832.082

Cube

Length = n
Surface area 4.0789568224377E+20
Volume 5.6052732226725E+29
Space diagonal 14281030814.401

Equilateral Triangle

Length = n
Perimeter 24735470955
Area 2.9437335243091E+19
Altitude 7140515407.2007

Triangular Pyramid

Length = n
Surface area 2.9437335243091E+19
Volume 6.6058778435919E+28
Height 3886804277.3608