8388996945 (number)

8388996945 is an odd 10-digits composite number following 8388996944 and preceding 8388996946. In scientific notation, it is written as 8.388996945 × 10^9. The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors. There are 3633128640 positive integers (up to 8388996945) that are relatively prime to 8388996945.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-eight million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 8.388996945 × 10^9
Engineering notation 8.388996945 × 10^9

Prime Factorization of 8388996945

Prime Factorization 105 × 19 × 4205011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8388996945
Product of the distinct prime numbers

The prime factorization of 8388996945 is 105 × 19 × 4205011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8388996945)

Multiplication

n×y
n×2 16777993890
n×3 25166990835
n×4 33555987780
n×5 41944984725

Division

n÷y
n÷2 4194498472.5
n÷3 2796332315
n÷3 2097249236.25
n÷5 1677799389

Exponentiation

ny
n2 7.0375269743219E+19
n3 5.9037792287942E+29
n4 4.9526785914309E+39
n5 4.1548005573081E+49

Nth Root

y√n
2√n 91591.467643007
3√n 2031.9047492171
4√n 302.64082282965
5√n 96.547716663344

Divisors of 8388996945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8388996944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8388996945 can be divided by 8 positive divisors. The sum of these divisors (counting 8388996945) is 1, the average is 0.125.

Base conversion 8388996945

Base System Value
2 Binary 111110100000001011110111101010001
3 Ternary 210122122101012101120
4 Quaternary 13310001132331101
5 Quinary 114140040400240
6 Senary 3504233152453
8 Octal 76401367521
10 Decimal 8388996945
12 Duodecimal 176155b729
16 Hexadecimal 1f405ef51
20 Vigesimal 6b1b4c75
36 Base36 3uqlbgx

Cryptographic Hash Functions

md5 ded1e864f7d0f8e048a5f07f141c1fcc
sha1 6eef6c0de04f9e516a63638de9c54b4165aec469
sha256 8b49393d13e829cc9ccd098559f8872d6a5724c34adefa0e872635a6de1cd49d
sha512 48a2352b9ab2b793e07449bef723725161173e4b454b9ea5d7f5aeb3d64723a957f78bca00f7e5081cd387fff3e870241500d9f947972a5866cde3f97ed664e0
ripemd-160 3c11defde2a9343c7ae2106430bba01e09fcbd7c

8388996945 as geometric shapes

Circle

Radius = n
Diameter 16777993890
Circumference 52709622346.798
Area 2.210904304197E+20

Sphere

Radius = n
Volume 2.4729692604794E+30
Surface area 8.8436172167879E+20
Circumference 52709622346.798

Square

Length = n
Perimeter 33555987780
Area 7.0375269743219E+19
Diagonal 11863833254.325

Cube

Length = n
Surface area 4.2225161845932E+20
Volume 5.9037792287942E+29
Space diagonal 14530168933.28

Equilateral Triangle

Length = n
Perimeter 25166990835
Area 3.0473385697905E+19
Altitude 7265084466.64

Triangular Pyramid

Length = n
Surface area 3.0473385697905E+19
Volume 6.9576705455144E+28
Height 3954611084.7752