63804987 (number)

63804987 is an odd 8-digits composite number following 63804986 and preceding 63804988. In scientific notation, it is written as 6.3804987 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 42536652 positive integers (up to 63804987) that are relatively prime to 63804987.

Interesting facts

Basic properties

Name

Name sixty-three million eight hundred four thousand nine hundred eighty-seven

Notation

Scientific notation 6.3804987 × 10^7
Engineering notation 6.3804987 × 10^6

Prime Factorization of 63804987

Prime Factorization 3 × 3 × 7089443

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21268329
Product of the distinct prime numbers

The prime factorization of 63804987 is 3 × 3 × 7089443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 57, 90, 248, 671, 8617, 8019, 48563, 21550, 140076, 776869, 9000564, 244404, 19726865, 57825078, 142705587, 709987108, 2237359357, 9701148120

Basic calculations (n = 63804987)

Multiplication

n×y
n×2 127609974
n×3 191414961
n×4 255219948
n×5 319024935

Division

n÷y
n÷2 31902493.5
n÷3 21268329
n÷3 15951246.75
n÷5 12760997.4

Exponentiation

ny
n2 4071076366070169
n3 2.5975497461311E+23
n4 1.6573662778375E+31
n5 1.0574823381166E+39

Nth Root

y√n
2√n 7987.8023886423
3√n 399.59330956403
4√n 89.374506368664
5√n 36.389067360153

Divisors of 63804987

1, 3, 9, 7089443, 21268329, 63804987

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63804986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63804987 can be divided by 6 positive divisors. The sum of these divisors (counting 63804987) is 1, the average is 0.16666666666667.

Base conversion 63804987

Base System Value
2 Binary 11110011011001011000111011
3 Ternary 11110001121222200
4 Quaternary 3303121120323
5 Quinary 112313224422
6 Senary 10155321243
8 Octal 363313073
10 Decimal 63804987
12 Duodecimal 19450223
16 Hexadecimal 3cd963b
20 Vigesimal jifc97
36 Base36 11zk8r

Cryptographic Hash Functions

md5 42a267a984eb963f95395c1aeaff8c9b
sha1 959c23880cfcdf4d468082e14f2ae375c47e8e91
sha256 f000114371afc21bbe2faeed1f021c93cd6bda05d5f1f581b18c050d1c51794e
sha512 0d8b4c1048a712ab2e1d692245317e8cdc8a5c4631357b8fc563803d9b172c202829d6dde4eb7f5ce6584587f4168f5e970905eae44c242ae503f9faeaf01249
ripemd-160 b91ecf8e4ea9813f03b7c56edf415a1189438b30

63804987 as geometric shapes

Circle

Radius = n
Diameter 127609974
Circumference 400898556.84318
Area 1.2789663603849E+16

Sphere

Radius = n
Volume 1.088059093304E+24
Surface area 5.1158654415396E+16
Circumference 400898556.84318

Square

Length = n
Perimeter 255219948
Area 4071076366070169
Diagonal 90233877.962439

Cube

Length = n
Surface area 24426458196421014
Volume 2.5975497461311E+23
Space diagonal 110513479.26027

Equilateral Triangle

Length = n
Perimeter 191414961
Area 1.7628277768816E+15
Altitude 55256739.630136

Triangular Pyramid

Length = n
Surface area 1.7628277768816E+15
Volume 3.0612417332645E+22
Height 30077959.320813