8045131938 (number)

8045131938 is an even 10-digits composite number following 8045131937 and preceding 8045131939. In scientific notation, it is written as 8.045131938 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 2680040736 positive integers (up to 8045131938) that are relatively prime to 8045131938.

Interesting facts

Basic properties

Name

Name eight billion forty-five million one hundred thirty-one thousand nine hundred thirty-eight

Notation

Scientific notation 8.045131938 × 10^9
Engineering notation 8.045131938 × 10^9

Prime Factorization of 8045131938

Prime Factorization 2 × 3 × 1609 × 833347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8045131938
Product of the distinct prime numbers

The prime factorization of 8045131938 is 2 × 3 × 1609 × 833347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 22, 19, 101, 772, 1787, 2913, 10502, 74700, 577761, 27159, 5759910, 857555, 88743475, 21156929, 665382222, 228999065, 7405480505, 5939584772

Basic calculations (n = 8045131938)

Multiplication

n×y
n×2 16090263876
n×3 24135395814
n×4 32180527752
n×5 40225659690

Division

n÷y
n÷2 4022565969
n÷3 2681710646
n÷3 2011282984.5
n÷5 1609026387.6

Exponentiation

ny
n2 6.4724147899828E+19
n3 5.2071430942874E+29
n4 4.1892153213588E+39
n5 3.3702789977022E+49

Nth Root

y√n
2√n 89694.659473126
3√n 2003.7539443757
4√n 299.49066675462
5√n 95.742912405972

Divisors of 8045131938

1, 2, 3, 6, 1609, 3218, 4827, 9654, 833347, 1666694, 2500041, 5000082, 1340855323, 2681710646, 4022565969, 8045131938

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 -8045131937
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 8045131938 can be divided by 16 positive divisors. The sum of these divisors (counting 8045131938) is 1, the average is 0.0625.

Base conversion 8045131938

Base System Value
2 Binary 111011111100001101111100010100010
3 Ternary 202202200100001021120
4 Quaternary 13133201233202202
5 Quinary 112434023210223
6 Senary 3410151033110
8 Octal 73741574242
10 Decimal 8045131938
12 Duodecimal 168636b796
16 Hexadecimal 1df86f8a2
20 Vigesimal 65e219gi
36 Base36 3p1v3j6

Cryptographic Hash Functions

md5 61fea4ea38d5920fe3c774481fb4d3bc
sha1 861db2ff59ebe4637ba0acf6b30246e48571a365
sha256 42c638c4ba9d088e9c5bfc60856a74959e78bdeff0f4f292bcd2aa956cc0285e
sha512 4a0d7f5ce51ef1999d1f0647c16d4e384bf718f3bd68302f8179a9b9efbff4399b2e55ef1ec00dc7c85419227a6276998ca5e14efddc87c75549fbf3c755a539
ripemd-160 0f5b7bf9e887efa603d1b1a7eaeb7707033f9292

8045131938 as geometric shapes

Circle

Radius = n
Diameter 16090263876
Circumference 50549054787.163
Area 2.0333690755196E+20

Sphere

Radius = n
Volume 2.1811629988272E+30
Surface area 8.1334763020783E+20
Circumference 50549054787.163

Square

Length = n
Perimeter 32180527752
Area 6.4724147899828E+19
Diagonal 11377534697.801

Cube

Length = n
Surface area 3.8834488739897E+20
Volume 5.2071430942874E+29
Space diagonal 13934577270.211

Equilateral Triangle

Length = n
Perimeter 24135395814
Area 2.8026378159776E+19
Altitude 6967288635.1055

Triangular Pyramid

Length = n
Surface area 2.8026378159776E+19
Volume 6.1366769876322E+28
Height 3792511565.9335