487994794 (number)

487994794 is an even 9-digits composite number following 487994793 and preceding 487994795. In scientific notation, it is written as 4.87994794 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 207289152 positive integers (up to 487994794) that are relatively prime to 487994794.

Interesting facts

Basic properties

Name

Name four hundred eighty-seven million nine hundred ninety-four thousand seven hundred ninety-four

Notation

Scientific notation 4.87994794 × 10^8
Engineering notation 4.87994794 × 10^6

Prime Factorization of 487994794

Prime Factorization 2 × 7 × 113 × 308467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 487994794
Product of the distinct prime numbers

The prime factorization of 487994794 is 2 × 7 × 113 × 308467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 94, 72, 667, 867, 3568, 2069, 68417, 25643, 123094, 51711, 5233253, 9422137, 57948409, 47705608, 856633415, 210900174, 8524445301, 1274848359

Basic calculations (n = 487994794)

Multiplication

n×y
n×2 975989588
n×3 1463984382
n×4 1951979176
n×5 2439973970

Division

n÷y
n÷2 243997397
n÷3 162664931.33333
n÷3 121998698.5
n÷5 97598958.8

Exponentiation

ny
n2 238138918971102436
n3 1.1621055270669E+26
n4 5.6710144728725E+34
n5 2.7674255394604E+43

Nth Root

y√n
2√n 22090.604201787
3√n 787.29663696508
4√n 148.62908262445
5√n 54.661687852829

Divisors of 487994794

1, 2, 7, 14, 113, 226, 791, 1582, 308467, 616934, 2159269, 4318538, 34856771, 69713542, 243997397, 487994794

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 -487994793
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 487994794 can be divided by 16 positive divisors. The sum of these divisors (counting 487994794) is 1, the average is 0.0625.

Base conversion 487994794

Base System Value
2 Binary 11101000101100011010110101010
3 Ternary 1021000020201000021
4 Quaternary 131011203112222
5 Quinary 1444411313134
6 Senary 120231231054
8 Octal 3505432652
10 Decimal 487994794
12 Duodecimal 11751848a
16 Hexadecimal 1d1635aa
20 Vigesimal 7c9j6je
36 Base36 82jf6y

Cryptographic Hash Functions

md5 9681f9e834ba605654959f232c914738
sha1 61808519f8e8fda13ce8a77847012f41c5156459
sha256 85f899ecab568b89164aaa20f34b51de1740cb075f6da17d6bccfc957f79eca0
sha512 2b4dd9dad98beb4e1a12749baa5e8938cfc829fe2e42dba7c2e693548f988a4f87ffdc8a1eceba74c70178310044f003a72bd043ed0e8c72bd225b1466f8379f
ripemd-160 c8255602666832c811282bc6875b4357750f8297

487994794 as geometric shapes

Circle

Radius = n
Diameter 975989588
Circumference 3066161719.6409
Area 7.4813547837343E+17

Sphere

Radius = n
Volume 4.8678162487058E+26
Surface area 2.9925419134937E+18
Circumference 3066161719.6409

Square

Length = n
Perimeter 1951979176
Area 238138918971102436
Diagonal 690128856.04226

Cube

Length = n
Surface area 1428833513826614616
Volume 1.1621055270669E+26
Space diagonal 845231777.03711

Equilateral Triangle

Length = n
Perimeter 1463984382
Area 1.0311717672937E+17
Altitude 422615888.51855

Triangular Pyramid

Length = n
Surface area 1.0311717672937E+17
Volume 1.3695544977389E+25
Height 230042952.01409